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Dr. Essam A. Maasarani, MD

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(Dr. Essam Maasarani, M.D.)

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Specializes in: Adult Nephrology

Alexandria University Faculty of Medicine (1981)

3780 Kilroy Airport Way Suite 115
Long Beach, CA 90806

(562) 595-7426

Dr. Essam A. Maasarani, MD is a nephrologist in Long Beach, CA specializing in adult nephrology. He graduated from Alexandria University Faculty of Medicine in 1981 and has 45 years of experience. Dr. Essam A. Maasarani, MD is affiliated with Dignity Health, MemorialCare and St Mary Medical Center Long Beach.

Office Locations

St Mary Medical Center Long Beach

3780 Kilroy Airport Way Suite 115
Long Beach, CA 90806

(562) 595-7426

(562) 989-3054

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Noteworthy Medicare Patient Procedures Performed by Dr. Essam A. Maasarani, MD in 2023

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

Top 5%

By Affordability:

hemodialysis

In 2023, Dr. Essam A. Maasarani, MD had a list price for hemodialysis that was lower than the list prices billed to Medicare by 95% of providers in related specialties within California. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Volume:

inpatient hospital care

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2012, among providers in related specialties within California, Dr. Essam A. Maasarani, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% of them and he also had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 75% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Essam A. Maasarani, MD treated as a nephrologist in Long Beach, CA during 2012 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Essam A. Maasarani, MD for Medicare patients.

dialysis	118
doctor visit	251
hospital care	1090
inpatient care	1090

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Essam A. Maasarani, MD treated as a nephrologist in Long Beach, CA during 2013 were hospital care, inpatient care, dialysis and lab tests.

Volume of procedures performed by Dr. Essam A. Maasarani, MD for Medicare patients.

dialysis	52
doctor visit	261
hospital care	823
inpatient care	823
lab tests	11

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Essam A. Maasarani, MD.

**Gender**
Male	144
Female	114

**Ethnicity**
Non-Hispanic White	97
Black	59
Hispanic	64
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	57
85 and over	44
Less than 65	71

Conditions of Medicare patients treated by Dr. Essam A. Maasarani, MD in 2013

Hypertension	75
High Cholesterol	71
Stroke	18
Ischemic Heart Disease	71
Depression	31
Chronic Kidney Disease	75
Asthma	15
Osteoperosis	8
Atrial Fibrilation	21
Heart Failure	66
Chronic Obstructive Pulmonary Disease	31
Diabetes	68
Dementia	20
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Essam A. Maasarani, MD treated as a nephrologist in Long Beach, CA during 2014 were hospital care, inpatient care, dialysis and lab tests.

Volume of procedures performed by Dr. Essam A. Maasarani, MD for Medicare patients.

dialysis	131
doctor visit	350
hospital care	1869
inpatient care	1869
lab tests	12

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Essam A. Maasarani, MD.

**Gender**
Male	223
Female	178

**Ethnicity**
Non-Hispanic White	150
Black	94
Hispanic	95
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	130
From 75 to 84	101
85 and over	67
Less than 65	103

Conditions of Medicare patients treated by Dr. Essam A. Maasarani, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	22
Ischemic Heart Disease	72
Depression	33
Chronic Kidney Disease	75
Asthma	17
Osteoperosis	10
Atrial Fibrilation	22
Heart Failure	69
Chronic Obstructive Pulmonary Disease	32
Diabetes	73
Dementia	24
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Essam A. Maasarani, MD treated as a nephrologist in Long Beach, CA during 2015 were hospital care, inpatient care, dialysis and lab tests.

Volume of procedures performed by Dr. Essam A. Maasarani, MD for Medicare patients.

dialysis	204
doctor visit	372
hospital care	2857
inpatient care	2857
lab tests	17

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Essam A. Maasarani, MD.

**Gender**
Male	502
Female	486

**Ethnicity**
Non-Hispanic White	382
Black	222
Hispanic	228
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	278
From 75 to 84	268
85 and over	196
Less than 65	246

Conditions of Medicare patients treated by Dr. Essam A. Maasarani, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	22
Ischemic Heart Disease	74
Depression	38
Chronic Kidney Disease	75
Asthma	24
Osteoperosis	9
Atrial Fibrilation	25
Heart Failure	74
Chronic Obstructive Pulmonary Disease	37
Diabetes	69
Dementia	32
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Essam A. Maasarani, MD treated as a nephrologist in Long Beach, CA during 2016 were hospital care, inpatient care, dialysis and lab tests.

Volume of procedures performed by Dr. Essam A. Maasarani, MD for Medicare patients.

dialysis	136
doctor visit	369
hospital care	3056
inpatient care	3056
lab tests	16

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Essam A. Maasarani, MD.

**Gender**
Male	277
Female	253

**Ethnicity**
Non-Hispanic White	214
Black	111
Hispanic	128
Asian	63
Other	0
Native American	0

**Age**
From 65 to 74	155
From 75 to 84	140
85 and over	93
Less than 65	142

Conditions of Medicare patients treated by Dr. Essam A. Maasarani, MD in 2016

Hypertension	75
High Cholesterol	72
Stroke	20
Ischemic Heart Disease	72
Depression	36
Chronic Kidney Disease	75
Asthma	40
Osteoperosis	10
Atrial Fibrilation	22
Heart Failure	67
Chronic Obstructive Pulmonary Disease	38
Diabetes	70
Dementia	32
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Essam A. Maasarani, MD treated as a nephrologist in Long Beach, CA during 2017 were hospital care, inpatient care, dialysis and lab tests.

Volume of procedures performed by Dr. Essam A. Maasarani, MD for Medicare patients.

dialysis	151
doctor visit	407
hospital care	3919
inpatient care	3919
lab tests	20

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Essam A. Maasarani, MD.

**Gender**
Male	298
Female	241

**Ethnicity**
Non-Hispanic White	249
Black	109
Hispanic	120
Asian	50
Other	0
Native American	0

**Age**
From 65 to 74	173
From 75 to 84	139
85 and over	109
Less than 65	118

Conditions of Medicare patients treated by Dr. Essam A. Maasarani, MD in 2017

Hypertension	75
High Cholesterol	69
Stroke	19
Ischemic Heart Disease	70
Depression	38
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	10
Atrial Fibrilation	26
Heart Failure	65
Chronic Obstructive Pulmonary Disease	36
Diabetes	68
Dementia	31
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Essam A. Maasarani, MD treated as a nephrologist in Long Beach, CA during 2018 were hospital care, inpatient care, dialysis and lab tests.

Volume of procedures performed by Dr. Essam A. Maasarani, MD for Medicare patients.

dialysis	87
doctor visit	404
hospital care	2815
inpatient care	2815
lab tests	19

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Essam A. Maasarani, MD.

**Gender**
Male	259
Female	220

**Ethnicity**
Non-Hispanic White	193
Black	93
Hispanic	128
Asian	53
Other	0
Native American	0

**Age**
From 65 to 74	162
From 75 to 84	120
85 and over	92
Less than 65	105

Conditions of Medicare patients treated by Dr. Essam A. Maasarani, MD in 2018

Hypertension	75
High Cholesterol	74
Stroke	17
Ischemic Heart Disease	74
Depression	38
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	10
Atrial Fibrilation	24
Heart Failure	65
Chronic Obstructive Pulmonary Disease	35
Diabetes	68
Dementia	31
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Essam A. Maasarani, MD treated as a nephrologist in Long Beach, CA during 2019 were hospital care, inpatient care, dialysis and lab tests.

Volume of procedures performed by Dr. Essam A. Maasarani, MD for Medicare patients.

dialysis	84
doctor visit	393
hospital care	2337
inpatient care	2337
lab tests	13

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Essam A. Maasarani, MD.

**Gender**
Male	229
Female	198

**Ethnicity**
Non-Hispanic White	171
Black	89
Hispanic	105
Asian	48
Other	0
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	124
85 and over	71
Less than 65	94

Conditions of Medicare patients treated by Dr. Essam A. Maasarani, MD in 2019

Hypertension	75
High Cholesterol	70
Stroke	16
Ischemic Heart Disease	75
Depression	36
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	9
Atrial Fibrilation	22
Heart Failure	65
Chronic Obstructive Pulmonary Disease	31
Diabetes	68
Dementia	30
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Essam A. Maasarani, MD treated as a nephrologist in Long Beach, CA during 2020 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Essam A. Maasarani, MD for Medicare patients.

dialysis	84
doctor visit	218
hospital care	1979
inpatient care	1979

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Essam A. Maasarani, MD.

**Gender**
Male	210
Female	177

**Ethnicity**
Non-Hispanic White	132
Black	94
Hispanic	105
Asian	43
Other	0
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	101
85 and over	70
Less than 65	91

Conditions of Medicare patients treated by Dr. Essam A. Maasarani, MD in 2020

Hypertension	75
High Cholesterol	68
Stroke	18
Ischemic Heart Disease	73
Depression	39
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	7
Atrial Fibrilation	20
Heart Failure	63
Chronic Obstructive Pulmonary Disease	35
Diabetes	68
Dementia	36
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Essam A. Maasarani, MD treated as a nephrologist in Long Beach, CA during 2021 were hospital care, inpatient care, lab tests and dialysis.

Volume of procedures performed by Dr. Essam A. Maasarani, MD for Medicare patients.

dialysis	57
doctor visit	246
hospital care	1306
inpatient care	1306
lab tests	65

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Essam A. Maasarani, MD.

**Gender**
Male	156
Female	140

**Ethnicity**
Non-Hispanic White	106
Black	66
Hispanic	80
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	105
From 75 to 84	68
85 and over	48
Less than 65	75

Conditions of Medicare patients treated by Dr. Essam A. Maasarani, MD in 2021

Hypertension	75
High Cholesterol	72
Stroke	14
Ischemic Heart Disease	66
Depression	31
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	8
Atrial Fibrilation	18
Heart Failure	60
Chronic Obstructive Pulmonary Disease	29
Diabetes	68
Dementia	25
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Essam A. Maasarani, MD treated as a nephrologist in Long Beach, CA during 2022 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Essam A. Maasarani, MD for Medicare patients.

dialysis	24
doctor visit	208
hospital care	745
inpatient care	745

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Essam A. Maasarani, MD.

**Gender**
Male	111
Female	103

**Ethnicity**
Non-Hispanic White	80
Black	44
Hispanic	56
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	69
85 and over	30
Less than 65	47

Conditions of Medicare patients treated by Dr. Essam A. Maasarani, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	49
Depression	27
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	13
Atrial Fibrilation	30
Heart Failure	46
Chronic Obstructive Pulmonary Disease	28
Diabetes	69
Dementia	16
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Essam A. Maasarani, MD for Medicare patients.

The highest averages for the top procedures that Dr. Essam A. Maasarani, MD treated as a nephrologist in Long Beach, CA were hospital care, inpatient care, dialysis and lab tests.

dialysis	102
doctor visit	316
hospital care	2072
inpatient care	2072
lab tests	21

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Essam A. Maasarani, MD.

**Gender**
Male	219
Female	191

**Ethnicity**
Black / African American	89
Asian / Pacific Islander	23
Non-Hispanic White	161
Native American / Alaskan Native	0
Hispanic	100
Other	0

**Age**
75 to 84	107
85 and over	74
Less than 65	99
65 to 74	129

Average of Total of Conditions of Medicare patients treated by Dr. Essam A. Maasarani, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Essam A. Maasarani, MD treated were chronic kidney disease, hypertension, high cholesterol and ischemic heart disease.

Hypertension	68
High Cholesterol	65
Stroke	17
Ischemic Heart Disease	63
Depression	31
Chronic Kidney Disease	68
Asthma	15
Osteoporosis	8
Heart Failure	58
Chronic Obstructive Pulmonary Disease	30
Diabetes	62
Atrial Fibrillation	20
Cancer	11
Dementia	25

Education & Training

Dr. Essam A. Maasarani, MD graduated from Alexandria University Faculty of Medicine in 1981. He completed residency at St. John's Episcopal Hospital. He is certified by the Internal Medicine Internal Medicine (Sub: Nephrology) and has a state license in California.

Medical School: Alexandria University Faculty of Medicine (1981)

Residency: St. John's Episcopal Hospital

Board Certification: Internal Medicine Internal Medicine (Sub: Nephrology)

Licensed In: California

Affiliations & Hospitals

Dr. Essam A. Maasarani, MD is associated with these hospitals and organizations:

Dignity Health

MemorialCare

St Mary Medical Center Long Beach

Ratings & Reviews

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General Payments

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

**Payments by Company**
Otsuka America Pharmaceutical, Inc.	$289 SAMSCA $212	JYNARQUE $77
Bayer HealthCare Pharmaceuticals Inc.	$189 Kerendia $189
Aurinia Pharma U.S., Inc.	$101 LUPKYNIS $101
Amgen Inc.	$91 Parsabiv $91
AstraZeneca Pharmaceuticals LP	$73 LOKELMA $73
Other	$517 VELTASSA $68	ACTHAR $65	Velphoro $56	Rayaldee $49	TARPEYO $45	Other $235

**Types of Payments**
Food and Beverage	$1,196
Education	$65

Research Payments

Dr. Essam A. Maasarani, MD has received 39 research payments totaling $158,854.

Biography

Dr. Essam Maasarani sees patients in Long Beach, CA. His medical specialty is adult nephrology. His professional affiliations include MemorialCare and Dignity Health. Dr. Maasarani's practice in Long Beach, CA is open to new patients as reported by Dignity Health. He attended Alexandria University Faculty of Medicine for medical school and subsequently trained at St. John's Episcopal Hospital for residency. Dr. Maasarani (or staff) speaks Arabic and Spanish.