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Dr. Marlyn Fernandez, MD

Accepting New Patients

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Specializes in: Adult Endocrinology

311 BAY AVENUE SUITE 300B
GLEN RIDGE, NJ 07028

(973) 798-4777

Dr. Marlyn Fernandez, MD is an endocrinologist in GLEN RIDGE, NJ specializing in adult endocrinology. Dr. Marlyn Fernandez, MD is affiliated with MPV NEW JERSEY MD SERVICES PC.

Office Locations

311 BAY AVENUE SUITE 300B
GLEN RIDGE, NJ 07028

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In The News

“"Tight glucose control, good nutrition, and effective exercise are essential to controlling diabetes of any type," said Marlyn Fernandez, M.D. "Patients cannot do this alone.”—"Marlyn Fernandez, M.D. Joins Hackensack University Medical Group", NJ.com, August 2014

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Marlyn Fernandez, MD treated as an endocrinologist in GLEN RIDGE, NJ during 2014 were blood draw.

Volume of procedures performed by Dr. Marlyn Fernandez, MD for Medicare patients.

blood draw	29
doctor visit	66

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Marlyn Fernandez, MD.

**Gender**
Male	18
Female	39

**Ethnicity**
Non-Hispanic White	46
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	31
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Marlyn Fernandez, MD in 2014

The most common conditions of Medicare patients that Dr. Marlyn Fernandez, MD treated during 2014 were hypertension, diabetes, high cholesterol and ischemic heart disease.

Hypertension	75
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	37
Depression	0
Chronic Kidney Disease	19
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	65
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Marlyn Fernandez, MD treated as an endocrinologist in GLEN RIDGE, NJ during 2015 were blood draw, ultrasound (sonogram), neck imaging and minor procedures.

Volume of procedures performed by Dr. Marlyn Fernandez, MD for Medicare patients.

aspiration	13
blood draw	159
diagnostic procedures	13
doctor visit	374
image guided procedures	13
minimally invasive procedures	13
minor procedures	13
neck imaging	16
preventive care	11
ultrasound (sonogram)	16
vaccines	11

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Marlyn Fernandez, MD.

**Gender**
Male	146
Female	246

**Ethnicity**
Non-Hispanic White	302
Black	22
Hispanic	40
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	226
From 75 to 84	98
85 and over	34
Less than 65	34

Conditions of Medicare patients treated by Dr. Marlyn Fernandez, MD in 2015

The most common conditions of Medicare patients that Dr. Marlyn Fernandez, MD treated during 2015 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	72
High Cholesterol	74
Stroke	0
Ischemic Heart Disease	36
Depression	19
Chronic Kidney Disease	31
Asthma	13
Osteoperosis	14
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	59
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Marlyn Fernandez, MD treated as an endocrinologist in GLEN RIDGE, NJ during 2016 were blood draw, ultrasound (sonogram) and neck imaging.

Volume of procedures performed by Dr. Marlyn Fernandez, MD for Medicare patients.

blood draw	120
doctor visit	461
neck imaging	20
ultrasound (sonogram)	20

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Marlyn Fernandez, MD.

**Gender**
Male	82
Female	177

**Ethnicity**
Non-Hispanic White	195
Black	16
Hispanic	35
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	68
85 and over	25
Less than 65	23

Conditions of Medicare patients treated by Dr. Marlyn Fernandez, MD in 2016

The most common conditions of Medicare patients that Dr. Marlyn Fernandez, MD treated during 2016 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	71
High Cholesterol	73
Stroke	5
Ischemic Heart Disease	37
Depression	18
Chronic Kidney Disease	45
Asthma	13
Osteoperosis	13
Atrial Fibrilation	7
Heart Failure	12
Chronic Obstructive Pulmonary Disease	7
Diabetes	63
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Marlyn Fernandez, MD treated as an endocrinologist in GLEN RIDGE, NJ during 2017 were ultrasound (sonogram) and neck imaging.

Volume of procedures performed by Dr. Marlyn Fernandez, MD for Medicare patients.

doctor visit	500
neck imaging	21
ultrasound (sonogram)	21

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Marlyn Fernandez, MD.

**Gender**
Male	89
Female	189

**Ethnicity**
Non-Hispanic White	197
Black	19
Hispanic	46
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	149
From 75 to 84	83
85 and over	20
Less than 65	26

Conditions of Medicare patients treated by Dr. Marlyn Fernandez, MD in 2017

The most common conditions of Medicare patients that Dr. Marlyn Fernandez, MD treated during 2017 were hypertension, diabetes, high cholesterol and chronic kidney disease.

Hypertension	71
High Cholesterol	57
Stroke	6
Ischemic Heart Disease	37
Depression	18
Chronic Kidney Disease	50
Asthma	8
Osteoperosis	17
Atrial Fibrilation	7
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	61
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Marlyn Fernandez, MD treated as an endocrinologist in GLEN RIDGE, NJ during 2018 were ultrasound (sonogram) and neck imaging.

Volume of procedures performed by Dr. Marlyn Fernandez, MD for Medicare patients.

doctor visit	457
neck imaging	12
ultrasound (sonogram)	12

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Marlyn Fernandez, MD.

**Gender**
Male	97
Female	188

**Ethnicity**
Non-Hispanic White	194
Black	24
Hispanic	50
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	81
85 and over	21
Less than 65	40

Conditions of Medicare patients treated by Dr. Marlyn Fernandez, MD in 2018

The most common conditions of Medicare patients that Dr. Marlyn Fernandez, MD treated during 2018 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	69
High Cholesterol	72
Stroke	6
Ischemic Heart Disease	31
Depression	21
Chronic Kidney Disease	50
Asthma	10
Osteoperosis	14
Atrial Fibrilation	7
Heart Failure	13
Chronic Obstructive Pulmonary Disease	6
Diabetes	61
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Marlyn Fernandez, MD treated as an endocrinologist in GLEN RIDGE, NJ during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Marlyn Fernandez, MD for Medicare patients.

doctor visit	296
hospital care	11
inpatient care	11

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Marlyn Fernandez, MD.

**Gender**
Male	76
Female	168

**Ethnicity**
Non-Hispanic White	160
Black	24
Hispanic	45
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	108
From 75 to 84	87
85 and over	18
Less than 65	31

Conditions of Medicare patients treated by Dr. Marlyn Fernandez, MD in 2019

The most common conditions of Medicare patients that Dr. Marlyn Fernandez, MD treated during 2019 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	73
High Cholesterol	72
Stroke	7
Ischemic Heart Disease	37
Depression	26
Chronic Kidney Disease	56
Asthma	12
Osteoperosis	20
Atrial Fibrilation	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	12
Diabetes	63
Dementia	14
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Marlyn Fernandez, MD treated as an endocrinologist in GLEN RIDGE, NJ during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Marlyn Fernandez, MD for Medicare patients.

doctor visit	191
hospital care	158
inpatient care	158

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Marlyn Fernandez, MD.

**Gender**
Male	68
Female	104

**Ethnicity**
Non-Hispanic White	112
Black	25
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	69
From 75 to 84	53
85 and over	22
Less than 65	28

Conditions of Medicare patients treated by Dr. Marlyn Fernandez, MD in 2020

The most common conditions of Medicare patients that Dr. Marlyn Fernandez, MD treated during 2020 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	52
Depression	24
Chronic Kidney Disease	69
Asthma	10
Osteoperosis	14
Atrial Fibrilation	13
Heart Failure	33
Chronic Obstructive Pulmonary Disease	17
Diabetes	72
Dementia	22
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Marlyn Fernandez, MD treated as an endocrinologist in GLEN RIDGE, NJ during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Marlyn Fernandez, MD for Medicare patients.

doctor visit	339
hospital care	131
inpatient care	131

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Marlyn Fernandez, MD.

**Gender**
Male	74
Female	181

**Ethnicity**
Non-Hispanic White	163
Black	34
Hispanic	43
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	79
85 and over	19
Less than 65	37

Conditions of Medicare patients treated by Dr. Marlyn Fernandez, MD in 2021

The most common conditions of Medicare patients that Dr. Marlyn Fernandez, MD treated during 2021 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	50
Depression	27
Chronic Kidney Disease	64
Asthma	10
Osteoperosis	18
Atrial Fibrilation	10
Heart Failure	25
Chronic Obstructive Pulmonary Disease	15
Diabetes	66
Dementia	13
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Marlyn Fernandez, MD treated as an endocrinologist in GLEN RIDGE, NJ during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Marlyn Fernandez, MD for Medicare patients.

doctor visit	461
hospital care	189
inpatient care	189

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Marlyn Fernandez, MD.

**Gender**
Male	98
Female	191

**Ethnicity**
Non-Hispanic White	180
Black	39
Hispanic	47
Asian	11
Other	12
Native American	0

**Age**
From 65 to 74	136
From 75 to 84	97
85 and over	23
Less than 65	33

Conditions of Medicare patients treated by Dr. Marlyn Fernandez, MD in 2022

The most common conditions of Medicare patients that Dr. Marlyn Fernandez, MD treated during 2022 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	43
Depression	22
Chronic Kidney Disease	33
Asthma	16
Osteoperosis	23
Atrial Fibrilation	16
Heart Failure	21
Chronic Obstructive Pulmonary Disease	20
Diabetes	64
Dementia	9
Cancer	18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Marlyn Fernandez, MD treated as an endocrinologist in GLEN RIDGE, NJ during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Marlyn Fernandez, MD for Medicare patients.

doctor visit	479
hospital care	198
inpatient care	198

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Marlyn Fernandez, MD.

**Gender**
Male	103
Female	218

**Ethnicity**
Non-Hispanic White	202
Black	33
Hispanic	60
Asian	12
Other	14
Native American	0

**Age**
From 65 to 74	164
From 75 to 84	93
85 and over	31
Less than 65	33

Conditions of Medicare patients treated by Dr. Marlyn Fernandez, MD in 2023

The most common conditions of Medicare patients that Dr. Marlyn Fernandez, MD treated during 2023 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	38
Depression	23
Chronic Kidney Disease	34
Asthma	14
Osteoperosis	28
Atrial Fibrilation	18
Heart Failure	22
Chronic Obstructive Pulmonary Disease	16
Diabetes	65
Dementia	12
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2014 - 2023

Volume of procedures performed by Dr. Marlyn Fernandez, MD for Medicare patients.

The highest averages for the top procedures that Dr. Marlyn Fernandez, MD treated as an endocrinologist in GLEN RIDGE, NJ were hospital care, inpatient care, blood draw and ultrasound (sonogram).

aspiration	13
blood draw	102
diagnostic procedures	13
doctor visit	362
hospital care	137
image guided procedures	13
inpatient care	137
minimally invasive procedures	13
minor procedures	13
neck imaging	17
preventive care	11
ultrasound (sonogram)	17
vaccines	11

Average Medicare Patient Data From 2014 - 2023

Information about Medicare patients treated by Dr. Marlyn Fernandez, MD.

**Gender**
Female	170
Male	85

**Ethnicity**
Black / African American	23
Asian / Pacific Islander	2
Non-Hispanic White	175
Hispanic	36
Native American / Alaskan Native	0
Other	2

**Age**
85 and over	21
75 to 84	73
Less than 65	28
65 to 74	128

Average of Total of Conditions of Medicare patients treated by Dr. Marlyn Fernandez, MD From 2014 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Marlyn Fernandez, MD treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	73
High Cholesterol	71
Stroke	7
Ischemic Heart Disease	39
Depression	19
Chronic Kidney Disease	45
Asthma	10
Osteoporosis	16
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	63
Atrial Fibrillation	9
Cancer	11
Dementia	9

Education & Training

She completed residency at UMDNJ-New Jersey Medical School Affiliated Hospitals. She is certified by the American Board of Internal and has a state license in New Jersey.

Residency: UMDNJ-New Jersey Medical School Affiliated Hospitals

Board Certification: American Board of Internal

Licensed In: New Jersey

Affiliations & Hospitals

Dr. Marlyn Fernandez, MD is associated with these hospitals and organizations:

MPV NEW JERSEY MD SERVICES PC

Ratings & Reviews

Dr. Marlyn Fernandez, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Marlyn Fernandez, MD from all over the web to help you find the right in GLEN RIDGE, NJ.

Overall Rating

(1 Rating)

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Reviews Left On DocSpot

Overall Rating: 5.0 2022-05-09

Most impressive.  Intelligent and caring.

General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$30,080 FARXIGA $27,829	BYDUREON $2,025	BYDUREON PEN $158	CRESTOR $22	BYDUREON WEEKLY $21	Other $25
Novo Nordisk Inc	$20,129 Ozempic $12,211	Tresiba $6,897	RYBELSUS $309	Saxenda $304	Xultophy 100/3.6 $196	Other $211
Lilly USA, LLC	$1,042 TRULICITY $411	JARDIANCE $275	BASAGLAR $192	GLYXAMBI $126	TALTZ $19	Other $20
Janssen Pharmaceuticals, Inc	$577 INVOKANA $200	meters $182	XARELTO $126	OneTouch $15	$54
Corcept Therapeutics	$557 Korlym $524	$33
Other	$3,027 TOUJEO $342	Insulin pump $250	NATPARA $248	Omnipod $146	AFREZZA $118	Other $1,923

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$44,461
Food and Beverage	$9,374
Travel and Lodging	$1,112
Consulting Fee	$250
Education	$156
Other	$59

Biography

Dr. Marlyn Fernandez is a Glen Ridge, NJ physician who specializes in adult endocrinology. Dr. Fernandez obtained a license to practice in New Jersey.