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Dr. David Magier, MD

(David Magier, MD)

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Specializes in: Internal Medicine (Adult Medicine) and Adult Gastroenterology

Mount Sinai School of Medicine (1979)

Professional interests include: Crohn's disease, upper endoscopy, inflammatory bowel disease, and more.

488 Great Neck Road Suite 201
Great Neck, NY 11021

(516) 482-6747

Dr. David Magier, MD is an internist in Great Neck, NY specializing in internal medicine (adult medicine) and adult gastroenterology. He graduated from Mount Sinai School of Medicine in 1979 and has 47 years of experience. Dr. David Magier, MD is affiliated with NYU Langone at Great Neck Medical.

Office Locations

488 Great Neck Road Suite 201
Great Neck, NY 11021

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Some issues Dr. David Magier, MD can help you with:

Autoimmune Diseases

An autoimmune disorder happens when the immune system mistakenly attacks the tissues of its own body, causing symptoms of illness. There are more than 80 different types of autoimmune disorders. While some are very rare, others are fairly common. Combined, autoimmune disorders are one of the leading causes of death and disability in the United States, affecting approximately 24 million people.

A properly working immune system identifies foreign substances in the body that might cause illness, such as bacteria and viruses. The immune system then creates antibodies which attack the foreign substances, neutralizing them and keeping the body safe. In people with autoimmune disorders, something goes wrong with this process. For reasons that are not fully understand, the immune system creates antibodies to attack the patient's own tissues.

Symptoms of an autoimmune disorder depend on which tissue is being attacked by the immune system, but common symptoms of autoimmune disease include fever, fatigue, and a general feeling of just not being well. Autoimmune disorders are more common in women than in men, and they may run in families. Autoimmune disorders can affect various parts of the body such as blood vessels, connective tissue, endocrine glands, joints, muscles, red blood cells, skin, and many others.

It is common to have more than one autoimmune disorder at a time. Most are chronic, or life-long illnesses, although they may come and go in flares. Treatment for autoimmune disorders depends on which part of the body is being attacked. For example:

A type 1 diabetic whose pancreas has been damaged will need insulin.
A person with Hashimoto's whose thyroid has been damaged will need replacement thyroid hormones.
Someone with Sjogren's syndrome will need eye drops and mouth rinses to replace tears and saliva.

Many autoimmune disorders of all kinds are treated with immune-suppressing medications, such as corticosteroids (e.g. prednisone) to reduce the effect of the immune system.

Colonoscopy

Colonoscopy is the use of a special tool called a colonoscope (a thin, flexible tube with a camera on the end) to examine the inside of the colon and rectum. The tube is typically inserted anally, and it allows the physician to examine the large intestine from the inside. It may be done at any time to diagnose bowel problems, but routine colonoscopies are advised after the age of 50 to screen for colon cancer.

A colonoscopy may be performed to diagnose:

Intestinal ulcers
Polyps
Bowel cancer
An unidentified source of pain or bleeding in the intestine

Patients may be asked to drink only liquids in the days before a colonoscopy, or they may be given an enema to remove residual fecal matter. Before the exam, patients are given medication to help them relax, and then lay on their side on a table. The scope is inserted into the anus and gently moved all the way through the large intestine. Air may be pumped into the intestine to improve the view for the physician. Any polyps that are found will be removed. Then the colonoscope will be withdrawn. A colonoscopy is not usually painful, but patients may feel some bloating or have some cramps right afterward. If patients have polyps removed, they might experience a small amount of bleeding. Any side effects should go away within a few hours.

Gastrointestinal Problems (Digestive Disorders)

The gastrointestinal system, or GI tract, is the name given to a collection of organs that work together to digest food. These organs fit together in a long tube, running from the mouth to the anus, and include the esophagus, stomach, and intestines, among others. With so many parts working together, complicated by today's busy lifestyles and diets, digestive problems are common. As many as 1 in 3 Americans have a digestive or GI disorder. There are a huge variety of digestive problems, but the most common are IBS, constipation, GERD, hemorrhoids, and ulcers.

IBS, or irritable bowel syndrome, happens when the muscles surrounding the colon contract too easily or frequently. The result is abdominal pain, cramps, diarrhea or constipation, gas and bloating. IBS attacks can often be brought on by specific triggers, so a key part of treatment is learning which foods trigger IBS attacks and avoiding them. Treatment also includes exercise, avoiding stress, and medications if needed.

Constipation, or large, hard, or infrequent stools, happens to everyone at some point. It can be caused by a disruption in routine or food, or by eating a diet without many fresh fruits and vegetables. Although it is uncomfortable, constipation is common and usually not serious, but it can sometimes become chronic. Adding fiber to the diet, exercising, and taking medications may help.

GERD, or gastroesophageal reflux disease, is a severe form of chronic heartburn where stomach acid spills back up into the esophagus. Left untreated, the acid may even eat away at the esophagus and cause serious damage. Treatment includes changing the diet to avoid trigger foods, losing weight if needed, medications, or even surgery.

Hemorrhoids are blood vessels around the rectum that become irritated, swollen or torn while straining during a bowel movement. They are most often caused by constipation, but can also be caused by pregnancy, diarrhea, or simply a genetic predisposition towards hemorrhoids. Treatment involves first treating any constipation issues, then keeping the area clean and soothed until it has healed. If these measures are ineffective, surgery is sometimes used.

Peptic ulcers are sores or spots of inflammation in the lining of the stomach or close to the stomach in the small intestine. Usually this area is coated with a protective lining that shields the tissue from the strong stomach acid, but a break in the lining can let acid in, causing the sores. It used to be thought that stress caused ulcers, but now it is known that is not the case. Most often, they are caused by an infection by H. pylori bacteria, but ulcers can also be caused by alcohol abuse or overuse of aspirin, ibuprofen, naproxen, or other NSAIDS. The symptoms of an ulcer are pain, hunger, nausea, and fatigue.

Gastrointestinal problems, perhaps more than any other area, are markedly affected by lifestyle. Many disorders can be prevented or treated at least in part by eating a healthy diet high in fiber, exercising regularly, drinking enough water, and limiting alcohol intake. Still, the frequency of digestive disorders means that even the healthiest person can be affected by them. Anyone who notices blood in their stool, experiences abdominal pain, unexplained weight loss, or any significant change in bowel movements should see a doctor.

Noteworthy Medicare Patient Procedures Performed by Dr. David Magier, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 5%

By Volume:

blood draw

phlebotomy for lab tests

In 2023, Dr. David Magier, MD performed more blood draw, and phlebotomy for lab tests procedures for Medicare patients than 95% of providers in related specialties within New York.

Top 10%

By Volume:

EGD with biopsy

EGD with lesion removal

inpatient hospital care

preventive care

In 2023, Dr. David Magier, MD performed more EGD with biopsy, EGD with lesion removal, inpatient hospital care (for patient admitted to hospital), and preventive care procedures for Medicare patients than 90% of providers in related specialties within New York.

Top 25%

By Volume:

colonoscopy

endoscopy

gastrointestinal biopsy

gastrointestinal procedures

immunization

removal of lesion

screening colonoscopy

In 2012, Dr. David Magier, MD performed more colonoscopy, endoscopy, gastrointestinal biopsy, gastrointestinal procedures, immunization (preventive vaccines), removal of lesion (e.g. growth), and screening colonoscopy procedures for Medicare patients than 75% of providers in related specialties within New York.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. David Magier, MD treated as an internist in Great Neck, NY during 2012 were lab tests, preventive care, thyroid function tests and blood draw.

Volume of procedures performed by Dr. David Magier, MD for Medicare patients.

blood draw	1264
diabetes management	816
diagnostic procedures	138
doctor visit	1995
gastrointestinal procedures	185
lab tests	6663
minimally invasive procedures	185
preventive care	2026
pulmonary testing	36
removal of lesion (e.g. growth)	138
thyroid function tests	1630
vaccines	284

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. David Magier, MD treated as an internist in Great Neck, NY during 2013 were lab tests, preventive care, thyroid function tests and blood draw.

Volume of procedures performed by Dr. David Magier, MD for Medicare patients.

ambulatory monitoring	22
anorectal procedures	16
blood draw	1313
cardiac procedures	22
diabetes management	447
diagnostic procedures	231
doctor visit	2397
gastrointestinal procedures	231
lab tests	5943
mental health therapy	127
minimally invasive procedures	231
preventive care	1337
removal of lesion (e.g. growth)	231
thyroid function tests	1324
vaccines	235
weight management	127

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. David Magier, MD.

**Gender**
Male	266
Female	316

**Ethnicity**
Non-Hispanic White	524
Black	32
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	288
From 75 to 84	171
85 and over	84
Less than 65	39

Conditions of Medicare patients treated by Dr. David Magier, MD in 2013

Hypertension	65
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	39
Depression	14
Chronic Kidney Disease	10
Asthma	8
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	18
Chronic Obstructive Pulmonary Disease	9
Diabetes	62
Dementia	6
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. David Magier, MD treated as an internist in Great Neck, NY during 2014 were blood draw, gastrointestinal procedures, minimally invasive procedures and diagnostic procedures.

Volume of procedures performed by Dr. David Magier, MD for Medicare patients.

ambulatory monitoring	24
blood draw	1465
cardiac procedures	24
diagnostic procedures	340
doctor visit	2817
gastrointestinal procedures	384
hospital care	123
inpatient care	123
mental health therapy	101
minimally invasive procedures	384
preventive care	283
removal of lesion (e.g. growth)	340
vaccines	270
weight management	101

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. David Magier, MD.

**Gender**
Male	299
Female	322

**Ethnicity**
Non-Hispanic White	537
Black	40
Hispanic	13
Asian	12
Other	19
Native American	0

**Age**
From 65 to 74	304
From 75 to 84	194
85 and over	86
Less than 65	37

Conditions of Medicare patients treated by Dr. David Magier, MD in 2014

Hypertension	62
High Cholesterol	75
Stroke	3
Ischemic Heart Disease	40
Depression	15
Chronic Kidney Disease	11
Asthma	7
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	18
Chronic Obstructive Pulmonary Disease	10
Diabetes	53
Dementia	7
Cancer	22

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. David Magier, MD treated as an internist in Great Neck, NY during 2015 were blood draw, preventive care, vaccines and minimally invasive procedures.

Volume of procedures performed by Dr. David Magier, MD for Medicare patients.

ambulatory monitoring	24
blood draw	1818
cardiac procedures	24
diagnostic procedures	227
doctor visit	3482
gastrointestinal procedures	263
hospital care	200
inpatient care	200
minimally invasive procedures	263
preventive care	376
removal of lesion (e.g. growth)	227
vaccines	327

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. David Magier, MD.

**Gender**
Male	636
Female	648

**Ethnicity**
Non-Hispanic White	1094
Black	70
Hispanic	0
Asian	0
Other	60
Native American	0

**Age**
From 65 to 74	674
From 75 to 84	390
85 and over	166
Less than 65	54

Conditions of Medicare patients treated by Dr. David Magier, MD in 2015

Hypertension	67
High Cholesterol	71
Stroke	5
Ischemic Heart Disease	40
Depression	15
Chronic Kidney Disease	12
Asthma	8
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	50
Dementia	5
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. David Magier, MD treated as an internist in Great Neck, NY during 2016 were blood draw, inpatient care, hospital care and preventive care.

Volume of procedures performed by Dr. David Magier, MD for Medicare patients.

ambulatory monitoring	55
anorectal procedures	75
blood draw	2048
cardiac procedures	55
diabetes management	127
diagnostic procedures	265
doctor visit	3904
ear procedures	17
gastrointestinal procedures	308
hospital care	381
inpatient care	381
lab tests	127
minimally invasive procedures	308
preventive care	374
removal of lesion (e.g. growth)	265
vaccines	241

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. David Magier, MD.

**Gender**
Male	348
Female	368

**Ethnicity**
Non-Hispanic White	607
Black	40
Hispanic	16
Asian	17
Other	36
Native American	0

**Age**
From 65 to 74	369
From 75 to 84	202
85 and over	106
Less than 65	39

Conditions of Medicare patients treated by Dr. David Magier, MD in 2016

Hypertension	67
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	35
Depression	15
Chronic Kidney Disease	19
Asthma	10
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	40
Dementia	8
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. David Magier, MD treated as an internist in Great Neck, NY during 2017 were blood draw, inpatient care, hospital care and preventive care.

Volume of procedures performed by Dr. David Magier, MD for Medicare patients.

anorectal procedures	99
blood draw	2061
diabetes management	212
diagnostic procedures	229
doctor visit	3969
ear procedures	17
gastrointestinal procedures	311
hospital care	425
inpatient care	425
lab tests	223
minimally invasive procedures	311
preventive care	407
removal of lesion (e.g. growth)	229
vaccines	233

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. David Magier, MD.

**Gender**
Male	378
Female	432

**Ethnicity**
Non-Hispanic White	692
Black	42
Hispanic	18
Asian	22
Other	36
Native American	0

**Age**
From 65 to 74	405
From 75 to 84	248
85 and over	119
Less than 65	38

Conditions of Medicare patients treated by Dr. David Magier, MD in 2017

Hypertension	61
High Cholesterol	45
Stroke	5
Ischemic Heart Disease	33
Depression	20
Chronic Kidney Disease	20
Asthma	6
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	8
Diabetes	34
Dementia	9
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. David Magier, MD treated as an internist in Great Neck, NY during 2018 were blood draw, inpatient care, hospital care and preventive care.

Volume of procedures performed by Dr. David Magier, MD for Medicare patients.

anorectal procedures	31
blood draw	2002
diabetes management	278
diagnostic procedures	224
doctor visit	3913
ear procedures	33
gastrointestinal procedures	299
hospital care	610
inpatient care	610
lab tests	278
minimally invasive procedures	299
preventive care	299
removal of lesion (e.g. growth)	224
ultrasound (sonogram)	14
vaccines	193
vascular procedures	14

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. David Magier, MD.

**Gender**
Male	391
Female	429

**Ethnicity**
Non-Hispanic White	691
Black	47
Hispanic	20
Asian	20
Other	42
Native American	0

**Age**
From 65 to 74	397
From 75 to 84	262
85 and over	123
Less than 65	38

Conditions of Medicare patients treated by Dr. David Magier, MD in 2018

Hypertension	64
High Cholesterol	68
Stroke	5
Ischemic Heart Disease	33
Depression	20
Chronic Kidney Disease	18
Asthma	6
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	27
Dementia	10
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. David Magier, MD treated as an internist in Great Neck, NY during 2019 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. David Magier, MD for Medicare patients.

blood draw	1870
diabetes management	226
diagnostic procedures	225
doctor visit	3657
ear procedures	13
gastrointestinal procedures	301
hospital care	661
inpatient care	661
lab tests	226
minimally invasive procedures	301
preventive care	359
removal of lesion (e.g. growth)	225
vaccines	283

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. David Magier, MD.

**Gender**
Male	425
Female	463

**Ethnicity**
Non-Hispanic White	724
Black	59
Hispanic	29
Asian	0
Other	53
Native American	0

**Age**
From 65 to 74	438
From 75 to 84	287
85 and over	116
Less than 65	47

Conditions of Medicare patients treated by Dr. David Magier, MD in 2019

Hypertension	65
High Cholesterol	70
Stroke	7
Ischemic Heart Disease	31
Depression	20
Chronic Kidney Disease	19
Asthma	6
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	28
Dementia	9
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. David Magier, MD treated as an internist in Great Neck, NY during 2020 were blood draw, hospital care, inpatient care and minimally invasive procedures.

Volume of procedures performed by Dr. David Magier, MD for Medicare patients.

blood draw	1483
diabetes management	160
diagnostic procedures	198
doctor visit	2663
ear procedures	18
gastrointestinal procedures	275
hospital care	404
inpatient care	404
lab tests	160
minimally invasive procedures	275
preventive care	256
removal of lesion (e.g. growth)	198
vaccines	166

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. David Magier, MD.

**Gender**
Male	384
Female	426

**Ethnicity**
Non-Hispanic White	643
Black	60
Hispanic	32
Asian	24
Other	51
Native American	0

**Age**
From 65 to 74	410
From 75 to 84	266
85 and over	93
Less than 65	41

Conditions of Medicare patients treated by Dr. David Magier, MD in 2020

Hypertension	64
High Cholesterol	65
Stroke	6
Ischemic Heart Disease	31
Depression	19
Chronic Kidney Disease	17
Asthma	6
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	7
Diabetes	26
Dementia	8
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. David Magier, MD treated as an internist in Great Neck, NY during 2021 were blood draw, hospital care, inpatient care and minimally invasive procedures.

Volume of procedures performed by Dr. David Magier, MD for Medicare patients.

blood draw	1919
diabetes management	171
diagnostic procedures	247
doctor visit	3731
ear procedures	17
gastrointestinal procedures	340
hospital care	530
inpatient care	530
lab tests	171
minimally invasive procedures	340
preventive care	121
removal of lesion (e.g. growth)	247
vaccines	28

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. David Magier, MD.

**Gender**
Male	428
Female	454

**Ethnicity**
Non-Hispanic White	712
Black	52
Hispanic	27
Asian	29
Other	62
Native American	0

**Age**
From 65 to 74	454
From 75 to 84	277
85 and over	104
Less than 65	47

Conditions of Medicare patients treated by Dr. David Magier, MD in 2021

Hypertension	64
High Cholesterol	74
Stroke	6
Ischemic Heart Disease	35
Depression	19
Chronic Kidney Disease	20
Asthma	7
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	25
Dementia	8
Cancer	17

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. David Magier, MD treated as an internist in Great Neck, NY during 2022 were blood draw, hospital care, inpatient care and minimally invasive procedures.

Volume of procedures performed by Dr. David Magier, MD for Medicare patients.

blood draw	2116
diabetes management	17
diagnostic procedures	290
doctor visit	3760
gastrointestinal procedures	392
hospital care	587
inpatient care	587
lab tests	17
minimally invasive procedures	392
preventive care	230
removal of lesion (e.g. growth)	290
vaccines	128

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. David Magier, MD.

**Gender**
Male	445
Female	521

**Ethnicity**
Non-Hispanic White	780
Black	62
Hispanic	32
Asian	27
Other	65
Native American	0

**Age**
From 65 to 74	461
From 75 to 84	323
85 and over	117
Less than 65	65

Conditions of Medicare patients treated by Dr. David Magier, MD in 2022

Hypertension	68
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	28
Depression	17
Chronic Kidney Disease	11
Asthma	9
Osteoperosis	15
Atrial Fibrilation	15
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	6
Cancer	21

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. David Magier, MD treated as an internist in Great Neck, NY during 2023 were blood draw, hospital care, inpatient care and minimally invasive procedures.

Volume of procedures performed by Dr. David Magier, MD for Medicare patients.

blood draw	1830
diagnostic procedures	255
doctor visit	3362
gastrointestinal procedures	328
hospital care	415
inpatient care	415
minimally invasive procedures	328
preventive care	142
removal of lesion (e.g. growth)	255
vaccines	69

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. David Magier, MD.

**Gender**
Male	482
Female	521

**Ethnicity**
Non-Hispanic White	799
Black	61
Hispanic	36
Asian	33
Other	74
Native American	0

**Age**
From 65 to 74	462
From 75 to 84	360
85 and over	129
Less than 65	52

Conditions of Medicare patients treated by Dr. David Magier, MD in 2023

Hypertension	70
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	29
Depression	16
Chronic Kidney Disease	11
Asthma	10
Osteoperosis	18
Atrial Fibrilation	13
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Dementia	5
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. David Magier, MD for Medicare patients.

The highest averages for the top procedures that Dr. David Magier, MD treated as an internist in Great Neck, NY were blood draw, lab tests, thyroid function tests and preventive care.

ambulatory monitoring	31
anorectal procedures	55
blood draw	1765
cardiac procedures	31
diabetes management	272
diagnostic procedures	239
doctor visit	3304
ear procedures	19
gastrointestinal procedures	301
hospital care	433
inpatient care	433
lab tests	1534
mental health therapy	114
minimally invasive procedures	301
preventive care	517
pulmonary testing	36
removal of lesion (e.g. growth)	239
thyroid function tests	1477
ultrasound (sonogram)	14
vaccines	204
vascular procedures	14
weight management	114

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. David Magier, MD.

**Gender**
Male	373
Female	408

**Ethnicity**
Black / African American	47
Asian / Pacific Islander	15
Non-Hispanic White	650
Hispanic	19
Native American / Alaskan Native	0
Other	41

**Age**
75 to 84	248
85 and over	103
Less than 65	41
65 to 74	388

Average of Total of Conditions of Medicare patients treated by Dr. David Magier, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. David Magier, MD treated were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	59
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	31
Depression	15
Chronic Kidney Disease	14
Asthma	6
Osteoporosis	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	8
Diabetes	33
Atrial Fibrillation	9
Cancer	15
Dementia	6

Education & Training

Dr. David Magier, MD graduated from Mount Sinai School of Medicine in 1979. He completed residency at Long Island Jewish Medical Center. He is certified by the American Board of Internal Medicine - Internal Medicine and has a state license in New York.

Medical School: Mount Sinai School of Medicine (1979)

Residency: Long Island Jewish Medical Center (1985)

Board Certification: American Board of Internal Medicine - Internal Medicine (1982)

Licensed In: New York

Affiliations & Hospitals

Dr. David Magier, MD is associated with these hospitals and organizations:

NYU Langone at Great Neck Medical

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. David Magier, MD appears to accept the following insurance providers: Aetna HMO, Local 1199 - NYU Hospital Member Choice, Aetna Medicare, Aetna Indemnity, Local 1199 PPO, HIP EPO, HIP Access II, HIP Access I, MagnaCare PPO, Humana Medicare Advantage, Private Healthcare Systems (PHCS), BlueCross BlueShield of Florida, CIGNA Open Access, United Healthcare PPO, United Healthcare POS, United Healthcare Indemnity, United Healthcare HMO, United Healthcare EPO, United Healthcare Choice, Aetna Open Access HMO, Vytra HMO, Healthfirst Medicaid, TRICARE, Anthem, Aetna PPO, Healthfirst Medicare, Blue Cross Blue Shield Medicare HMO, Aetna Open Access EPO, AARP, WellCare Medicare, Medicare Part B, United Healthcare Medicare, Medicare Advantage, United Healthcare, Medicaid, Humana, Cigna, Guardian, Fidelis Care, HIP PPO, HIP POS, HIP HMO, HIP Child Health Plus, MultiPlan PPO, MultiPlan, GHI Medicare Supplement, United Healthcare Navigate, Aetna POS, First Health PPO, Great-West Healthcare HMO, Great-West Healthcare, Golden Rule, Community Care Network (CCN), Trustmark , Beech Street PPO, Kaiser Permanente, GHI HMO, CIGNA PPO, Group Health Incorporated (GHI), EmblemHealth, CIGNA HMO, CIGNA Indemnity, Healthfirst Child Health Plus, Elderplan, Medicaid Managed Care, TriWest, Blue Cross Blue Shield HMO, Blue Cross Blue Shield POS, Blue Cross Blue Shield EPO, Blue Cross Blue Shield Indemnity, US Family Health Plan, UnitedHealthcare, HealthSpring, Blue Cross Blue Shield PPO, Railroad Medicare, GEHA, BCBS PPO (NYU Langone Suffolk Employees), BCBS Healthplus Special Needs, BCBS PPO/EPO Small Group, Teamsters Allied Benefits, Surest, Healthfirst Green Leaf Exchange, Apwu Health Plan, Christian Brothers Services, Qualcare Inc, Oscar Platinum Edge Exchange, Insurance Design Administrators, Healthfirst Essential Plan 1 & 2, Aetna EPO (American Express employer), Health Net of California, Oscar Bronze Edge Exchange, Global Excel, NYC Employees PPO Plan, Healthfirst Silver Leaf Exchange, BCBS Healthplus Essential Plan 4, BCBS Healthplus Essential Plan 3, BCBS Healthplus Essential Plan 2, BCBS Healthplus Essential Plan 1, American Plan Administrators, BCBS Local 32BJ Employees, Healthfirst Platinum Leaf Exchange, AXA Assistance USA, Healthfirst Gold Total, Pro, Plus EPO, Nippon Life-Aetna, Fiserv Health, UMR GEHA, Mutual of Omaha, UMR, BCBS Mediblue Medicare PPO, VillageCare, BCBS Healthplus Gatekeeper exchange, Screen Actors Guild, Meritain Health, Aetna Choice POS II Choice Plus Plan (NY University Employees), CenterLight Healthcare DIRECT, HIP VIP Medicare Bold, Administrative Concepts, Healthfirst Silver Total, Pro, Plus EPO, Oscar Gold Edge Exchange, BCBS Healthplus NY Child Health Plus NY, BCBS EPO (NYU Langone Suffolk Employees), River Spring Medicare HMP SNP, NY Fire Department - WTC, Aetna POS (American Express Employer), Healthfirst Personal Wellness Plan, BCBS Blue Access EPO Small Group, AETNA EPO (NYULH Employees), BCBS Healthplus Mediblue Advantage, Aetna Signature Administrators PPO, Healthfirst Platinum Total, Pro, Plus EPO, Health Republic of New Jersey, Nippon Life Ins Co, Healthfirst Essential Plan 3 & 4, HIP VIP Medicare Prime, New York Hotel Trades, Global Health, Oscar Secure, Healthfirst Bronze Leaf Exchange, Nippon Life of America-Aetna, World Trade Center - Sedgwick, NYS Health Insurance Plan - The Empire Plan, Excelsior Plan, NY Student Employee Health Plan, US Life Insurance Company, BCBS Blue Access PPO Large Group, Oxford Health Plans Liberty, Wlny-TV Inc., CenterLight Healthcare PACE, Oscar Silver Edge Exchange, Aetna International, Hamaspik Choice Medicare DSNP, Aetna Choice POS II Value Plan (NY University Employees), Medicare Part A and B, Healthfirst Gold Leaf Exchange, MVP Preferred EPO, BCBS PPO (BlackRock Employees), BCBS Out of State or Region, Aetna Meritain Health, Healthfirst Bronze Total, Pro, Plus EPO, BCBS Mediblue Select HMO/Extra HMO, IUOE Local 14-14B, Chesterfield Resources Inc, HIP Medicare Supplement, Diversified Administration Corporation, VNS NY Choice Select Health, WellNet, Aetna Student Plan, BCBS EPO (BlackRock Employees), Health And Recovery Plan (Harp), Centerlight Pace Medicare HMO, Allied, Oxford Metro, Empire Mediblue Healthplus Dual, Aetna Medicare Value Select HMO, Qualcare Direct, Oxford Health Plans Freedom, Professional Benefit Admin, BCBS Blue Access GEPO Small Group, Wellfleet-NYU Student, Starmark, AETNA EPO (Sunset Park Employees), BCBS Blue Access EPO Large Group, Longevity Health Plan Medicare, WTC Health Program, CenterLight Healthcare Select and BCBS Federal Program.

Insurance Accepted by Provider includes:

According to our sources, Dr. David Magier, MD accepts the following insurance providers:

Aetna HMO

Local 1199 - NYU Hospital Member Choice

Aetna Medicare

Aetna Indemnity

Local 1199 PPO

HIP EPO

HIP Access II

HIP Access I

MagnaCare PPO

Humana Medicare Advantage

Private Healthcare Systems (PHCS)

BlueCross BlueShield of Florida

CIGNA Open Access

United Healthcare PPO

United Healthcare POS

United Healthcare Indemnity

United Healthcare HMO

United Healthcare EPO

United Healthcare Choice

Aetna Open Access HMO

Vytra HMO

Healthfirst Medicaid

TRICARE

Anthem

Aetna PPO

Healthfirst Medicare

Blue Cross Blue Shield Medicare HMO

Aetna Open Access EPO

AARP

WellCare Medicare

Medicare Part B

United Healthcare Medicare

Medicare Advantage

United Healthcare

Medicaid

Humana

Cigna

Guardian

Fidelis Care

HIP PPO

HIP POS

HIP HMO

HIP Child Health Plus

MultiPlan PPO

MultiPlan

GHI Medicare Supplement

United Healthcare Navigate

Aetna POS

First Health PPO

Great-West Healthcare HMO

Great-West Healthcare

Golden Rule

Community Care Network (CCN)

Trustmark

Beech Street PPO

Kaiser Permanente

GHI HMO

CIGNA PPO

Group Health Incorporated (GHI)

EmblemHealth

CIGNA HMO

CIGNA Indemnity

Healthfirst Child Health Plus

Elderplan

Medicaid Managed Care

TriWest

Blue Cross Blue Shield HMO

Blue Cross Blue Shield POS

Blue Cross Blue Shield EPO

Blue Cross Blue Shield Indemnity

US Family Health Plan

UnitedHealthcare

HealthSpring

Blue Cross Blue Shield PPO

Railroad Medicare

GEHA

BCBS PPO (NYU Langone Suffolk Employees)

BCBS Healthplus Special Needs

BCBS PPO/EPO Small Group

Teamsters Allied Benefits

Surest

Healthfirst Green Leaf Exchange

Apwu Health Plan

Christian Brothers Services

Qualcare Inc

Oscar Platinum Edge Exchange

Insurance Design Administrators

Healthfirst Essential Plan 1 & 2

Aetna EPO (American Express employer)

Health Net of California

Oscar Bronze Edge Exchange

Global Excel

NYC Employees PPO Plan

Healthfirst Silver Leaf Exchange

BCBS Healthplus Essential Plan 4

BCBS Healthplus Essential Plan 3

BCBS Healthplus Essential Plan 2

BCBS Healthplus Essential Plan 1

American Plan Administrators

BCBS Local 32BJ Employees

Healthfirst Platinum Leaf Exchange

AXA Assistance USA

Healthfirst Gold Total, Pro, Plus EPO

Nippon Life-Aetna

Fiserv Health

UMR GEHA

Mutual of Omaha

UMR

BCBS Mediblue Medicare PPO

VillageCare

BCBS Healthplus Gatekeeper exchange

Screen Actors Guild

Meritain Health

Aetna Choice POS II Choice Plus Plan (NY University Employees)

CenterLight Healthcare DIRECT

HIP VIP Medicare Bold

Administrative Concepts

Healthfirst Silver Total, Pro, Plus EPO

Oscar Gold Edge Exchange

BCBS Healthplus NY Child Health Plus NY

BCBS EPO (NYU Langone Suffolk Employees)

River Spring Medicare HMP SNP

NY Fire Department - WTC

Aetna POS (American Express Employer)

Healthfirst Personal Wellness Plan

BCBS Blue Access EPO Small Group

AETNA EPO (NYULH Employees)

BCBS Healthplus Mediblue Advantage

Aetna Signature Administrators PPO

Healthfirst Platinum Total, Pro, Plus EPO

Health Republic of New Jersey

Nippon Life Ins Co

Healthfirst Essential Plan 3 & 4

HIP VIP Medicare Prime

New York Hotel Trades

Global Health

Oscar Secure

Healthfirst Bronze Leaf Exchange

Nippon Life of America-Aetna

World Trade Center - Sedgwick

NYS Health Insurance Plan - The Empire Plan, Excelsior Plan, NY Student Employee Health Plan

US Life Insurance Company

BCBS Blue Access PPO Large Group

Oxford Health Plans Liberty

Wlny-TV Inc.

CenterLight Healthcare PACE

Oscar Silver Edge Exchange

Aetna International

Hamaspik Choice Medicare DSNP

Aetna Choice POS II Value Plan (NY University Employees)

Medicare Part A and B

Healthfirst Gold Leaf Exchange

MVP Preferred EPO

BCBS PPO (BlackRock Employees)

BCBS Out of State or Region

Aetna Meritain Health

Healthfirst Bronze Total, Pro, Plus EPO

BCBS Mediblue Select HMO/Extra HMO

IUOE Local 14-14B

Chesterfield Resources Inc

HIP Medicare Supplement

Diversified Administration Corporation

VNS NY Choice Select Health

WellNet

Aetna Student Plan

BCBS EPO (BlackRock Employees)

Health And Recovery Plan (Harp)

Centerlight Pace Medicare HMO

Allied

Oxford Metro

Empire Mediblue Healthplus Dual

Aetna Medicare Value Select HMO

Qualcare Direct

Oxford Health Plans Freedom

Professional Benefit Admin

BCBS Blue Access GEPO Small Group

Wellfleet-NYU Student

Starmark

AETNA EPO (Sunset Park Employees)

BCBS Blue Access EPO Large Group

Longevity Health Plan Medicare

WTC Health Program

CenterLight Healthcare Select

BCBS Federal Program

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General Payments

These charts describe general payments received by Dr. David Magier, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Allergan Inc.	$17,535 VIBERZI $14,739	LINZESS $2,697	BYSTOLIC $55	ZENPEP $28	VIIBRYD $16
Salix Pharmaceuticals, Ltd	$2,293 XIFAXAN 550 MG TABLETS $1,218	Uceris $369	Moviprep $180	UCERIS TABLETS $167	XIFAXAN - 550MG $141	Other $218
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$2,240 XIFAXAN $2,028	Trulance $139	PLENVU $73
Actavis Pharma Inc	$2,195 LINZESS $2,195
Gilead Sciences, Inc.	$2,172 Epclusa $574	Vemlidy $96	$1,502
Other	$26,119 ZEPOSIA $2,402	Repatha $1,789	LINZESS $1,683	IBSRELA $830	ZENPEP $726	Other $18,690

**Types of Payments**
Food and Beverage	$31,355
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$17,780
Travel and Lodging	$1,487
Consulting Fee	$1,025
Education	$546
Other	$361

Research Payments

Dr. David Magier, MD has received 1 research payments totaling $6,000.

Biography

Dr. David Magier works as an adult gastroenterology. These areas are among his clinical interests: portal hypertension, liver failure, and celiac disease. Dr. Magier is affiliated with NYU Langone Health. He accepts several insurance carriers, including Trustmark, Anthem, and Blue California. After completing medical school at Mount Sinai School of Medicine, he performed his residency at Long Island Jewish Medical Center.