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Dr. Tarun Marwaha, MD

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Specializes in: Adult Nephrology

Maulana Azad Medical College

11180 Warner Avenue Suite 463
Fountain Valley, CA

(714) 241-9200

Dr. Tarun Marwaha, MD is a nephrologist in Fountain Valley, CA specializing in adult nephrology. He graduated from Maulana Azad Medical College. Dr. Tarun Marwaha, MD is affiliated with Garden Grove Hospital Medical Center, MemorialCare, Hoag, Orange Coast Medical Center, Huntington Beach Hospital, MemorialCare Medical Group and Edinger Medical Group MemorialCare Independent Physicians.

Office Locations

11180 Warner Avenue Suite 463
Fountain Valley, CA

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Hoag

11180 Warner Avenue Suite 463
Fountain Valley, CA 92708

(714) 241-9200

(714) 241-9109

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12761 Harbor Boulevard Garden
Grove, CA 92840

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535 E 1st Street
Tustin, CA 92780

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Noteworthy Medicare Patient Procedures Performed by Dr. Tarun Marwaha, MD in 2024

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

Top 5%

By Volume:

inpatient hospital care

In 2024, Dr. Tarun Marwaha, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 95% of providers in related specialties within California.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Tarun Marwaha, MD treated as a nephrologist in Fountain Valley, CA during 2012 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Tarun Marwaha, MD for Medicare patients.

dialysis	689
doctor visit	233
hospital care	4575
inpatient care	4575

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Tarun Marwaha, MD treated as a nephrologist in Fountain Valley, CA during 2013 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Tarun Marwaha, MD for Medicare patients.

dialysis	296
doctor visit	244
hospital care	2985
inpatient care	2985

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Tarun Marwaha, MD.

**Gender**
Male	251
Female	250

**Ethnicity**
Non-Hispanic White	248
Black	17
Hispanic	123
Asian	97
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	161
85 and over	122
Less than 65	98

Conditions of Medicare patients treated by Dr. Tarun Marwaha, MD in 2013

Hypertension	75
High Cholesterol	64
Stroke	16
Ischemic Heart Disease	66
Depression	37
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	12
Atrial Fibrilation	25
Heart Failure	58
Chronic Obstructive Pulmonary Disease	33
Diabetes	63
Dementia	36
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Tarun Marwaha, MD treated as a nephrologist in Fountain Valley, CA during 2014 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Tarun Marwaha, MD for Medicare patients.

dialysis	278
doctor visit	213
hospital care	3020
inpatient care	3020

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Tarun Marwaha, MD.

**Gender**
Male	265
Female	239

**Ethnicity**
Non-Hispanic White	227
Black	0
Hispanic	134
Asian	108
Other	0
Native American	0

**Age**
From 65 to 74	140
From 75 to 84	151
85 and over	98
Less than 65	115

Conditions of Medicare patients treated by Dr. Tarun Marwaha, MD in 2014

Hypertension	75
High Cholesterol	68
Stroke	19
Ischemic Heart Disease	72
Depression	41
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	13
Atrial Fibrilation	25
Heart Failure	60
Chronic Obstructive Pulmonary Disease	38
Diabetes	69
Dementia	38
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Tarun Marwaha, MD treated as a nephrologist in Fountain Valley, CA during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Tarun Marwaha, MD for Medicare patients.

doctor visit	175
hospital care	2959
inpatient care	2959

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Tarun Marwaha, MD.

**Gender**
Male	476
Female	396

**Ethnicity**
Non-Hispanic White	422
Black	38
Hispanic	248
Asian	142
Other	0
Native American	0

**Age**
From 65 to 74	250
From 75 to 84	234
85 and over	188
Less than 65	200

Conditions of Medicare patients treated by Dr. Tarun Marwaha, MD in 2015

Hypertension	75
High Cholesterol	72
Stroke	17
Ischemic Heart Disease	69
Depression	41
Chronic Kidney Disease	75
Asthma	27
Osteoperosis	13
Atrial Fibrilation	28
Heart Failure	63
Chronic Obstructive Pulmonary Disease	36
Diabetes	69
Dementia	34
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Tarun Marwaha, MD treated as a nephrologist in Fountain Valley, CA during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Tarun Marwaha, MD for Medicare patients.

doctor visit	202
hospital care	3968
inpatient care	3968

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Tarun Marwaha, MD.

**Gender**
Male	264
Female	248

**Ethnicity**
Non-Hispanic White	239
Black	16
Hispanic	139
Asian	106
Other	12
Native American	0

**Age**
From 65 to 74	129
From 75 to 84	157
85 and over	101
Less than 65	125

Conditions of Medicare patients treated by Dr. Tarun Marwaha, MD in 2016

Hypertension	75
High Cholesterol	68
Stroke	20
Ischemic Heart Disease	72
Depression	41
Chronic Kidney Disease	75
Asthma	39
Osteoperosis	13
Atrial Fibrilation	25
Heart Failure	61
Chronic Obstructive Pulmonary Disease	36
Diabetes	71
Dementia	35
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Tarun Marwaha, MD treated as a nephrologist in Fountain Valley, CA during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Tarun Marwaha, MD for Medicare patients.

doctor visit	200
hospital care	4252
inpatient care	4252

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Tarun Marwaha, MD.

**Gender**
Male	327
Female	272

**Ethnicity**
Non-Hispanic White	280
Black	0
Hispanic	162
Asian	116
Other	21
Native American	0

**Age**
From 65 to 74	182
From 75 to 84	148
85 and over	123
Less than 65	146

Conditions of Medicare patients treated by Dr. Tarun Marwaha, MD in 2017

Hypertension	75
High Cholesterol	72
Stroke	17
Ischemic Heart Disease	66
Depression	43
Chronic Kidney Disease	75
Asthma	15
Osteoperosis	11
Atrial Fibrilation	24
Heart Failure	63
Chronic Obstructive Pulmonary Disease	41
Diabetes	69
Dementia	41
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Tarun Marwaha, MD treated as a nephrologist in Fountain Valley, CA during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Tarun Marwaha, MD for Medicare patients.

doctor visit	276
hospital care	1576
inpatient care	1576

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Tarun Marwaha, MD.

**Gender**
Male	247
Female	215

**Ethnicity**
Non-Hispanic White	188
Black	20
Hispanic	142
Asian	94
Other	0
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	117
85 and over	87
Less than 65	115

Conditions of Medicare patients treated by Dr. Tarun Marwaha, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	66
Depression	41
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	10
Atrial Fibrilation	26
Heart Failure	65
Chronic Obstructive Pulmonary Disease	41
Diabetes	69
Dementia	45
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Tarun Marwaha, MD treated as a nephrologist in Fountain Valley, CA during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Tarun Marwaha, MD for Medicare patients.

doctor visit	230
hospital care	2637
inpatient care	2637

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Tarun Marwaha, MD.

**Gender**
Male	266
Female	215

**Ethnicity**
Non-Hispanic White	212
Black	25
Hispanic	144
Asian	83
Other	0
Native American	0

**Age**
From 65 to 74	151
From 75 to 84	125
85 and over	83
Less than 65	122

Conditions of Medicare patients treated by Dr. Tarun Marwaha, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	71
Depression	45
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	12
Atrial Fibrilation	27
Heart Failure	69
Chronic Obstructive Pulmonary Disease	41
Diabetes	71
Dementia	45
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Tarun Marwaha, MD treated as a nephrologist in Fountain Valley, CA during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Tarun Marwaha, MD for Medicare patients.

doctor visit	139
hospital care	2265
inpatient care	2265

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Tarun Marwaha, MD.

**Gender**
Male	239
Female	190

**Ethnicity**
Non-Hispanic White	195
Black	0
Hispanic	126
Asian	76
Other	0
Native American	0

**Age**
From 65 to 74	124
From 75 to 84	121
85 and over	95
Less than 65	89

Conditions of Medicare patients treated by Dr. Tarun Marwaha, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	73
Depression	47
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	11
Atrial Fibrilation	26
Heart Failure	67
Chronic Obstructive Pulmonary Disease	38
Diabetes	73
Dementia	52
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Tarun Marwaha, MD treated as a nephrologist in Fountain Valley, CA during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Tarun Marwaha, MD for Medicare patients.

doctor visit	170
hospital care	1627
inpatient care	1627

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Tarun Marwaha, MD.

**Gender**
Male	192
Female	166

**Ethnicity**
Non-Hispanic White	159
Black	0
Hispanic	111
Asian	59
Other	0
Native American	0

**Age**
From 65 to 74	121
From 75 to 84	110
85 and over	58
Less than 65	69

Conditions of Medicare patients treated by Dr. Tarun Marwaha, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	68
Depression	47
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	11
Atrial Fibrilation	22
Heart Failure	69
Chronic Obstructive Pulmonary Disease	33
Diabetes	74
Dementia	46
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Tarun Marwaha, MD treated as a nephrologist in Fountain Valley, CA during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Tarun Marwaha, MD for Medicare patients.

doctor visit	158
hospital care	2098
inpatient care	2098

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Tarun Marwaha, MD.

**Gender**
Male	228
Female	230

**Ethnicity**
Non-Hispanic White	195
Black	29
Hispanic	132
Asian	83
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	141
85 and over	92
Less than 65	94

Conditions of Medicare patients treated by Dr. Tarun Marwaha, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	33
Ischemic Heart Disease	61
Depression	50
Chronic Kidney Disease	75
Asthma	19
Osteoperosis	16
Atrial Fibrilation	46
Heart Failure	68
Chronic Obstructive Pulmonary Disease	41
Diabetes	75
Dementia	42
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Tarun Marwaha, MD treated as a nephrologist in Fountain Valley, CA during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Tarun Marwaha, MD for Medicare patients.

doctor visit	174
hospital care	4250
inpatient care	4250

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Tarun Marwaha, MD.

**Gender**
Male	351
Female	252

**Ethnicity**
Non-Hispanic White	241
Black	29
Hispanic	177
Asian	135
Other	0
Native American	0

**Age**
From 65 to 74	185
From 75 to 84	182
85 and over	132
Less than 65	104

Conditions of Medicare patients treated by Dr. Tarun Marwaha, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	29
Ischemic Heart Disease	61
Depression	49
Chronic Kidney Disease	75
Asthma	17
Osteoperosis	13
Atrial Fibrilation	46
Heart Failure	73
Chronic Obstructive Pulmonary Disease	42
Diabetes	73
Dementia	46
Cancer	14

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Tarun Marwaha, MD treated as a nephrologist in Fountain Valley, CA during 2024 were hospital care and inpatient care.

Volume of procedures performed by Dr. Tarun Marwaha, MD for Medicare patients.

doctor visit	134
hospital care	4666
inpatient care	4666

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Tarun Marwaha, MD.

**Gender**
Male	377
Female	294

**Ethnicity**
Non-Hispanic White	253
Black	35
Hispanic	160
Asian	209
Other	0
Native American	0

**Age**
From 65 to 74	214
From 75 to 84	183
85 and over	180
Less than 65	94

Conditions of Medicare patients treated by Dr. Tarun Marwaha, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	33
Ischemic Heart Disease	61
Depression	53
Chronic Kidney Disease	75
Asthma	18
Osteoperosis	19
Atrial Fibrilation	46
Heart Failure	72
Chronic Obstructive Pulmonary Disease	45
Diabetes	72
Dementia	52
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Tarun Marwaha, MD for Medicare patients.

The highest averages for the top procedures that Dr. Tarun Marwaha, MD treated as a nephrologist in Fountain Valley, CA were hospital care, inpatient care and dialysis.

dialysis	421
doctor visit	196
hospital care	3144
inpatient care	3144

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Tarun Marwaha, MD.

**Gender**
Male	267
Female	228

**Ethnicity**
Black / African American	16
Asian / Pacific Islander	100
Non-Hispanic White	219
Hispanic	138
Native American / Alaskan Native	0
Other	2

**Age**
75 to 84	140
85 and over	104
Less than 65	105
65 to 74	145

Average of Total of Conditions of Medicare patients treated by Dr. Tarun Marwaha, MD From 2012 - 2024

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

Hypertension	69
High Cholesterol	66
Stroke	20
Ischemic Heart Disease	62
Depression	41
Chronic Kidney Disease	69
Asthma	16
Osteoporosis	11
Heart Failure	60
Chronic Obstructive Pulmonary Disease	35
Diabetes	65
Atrial Fibrillation	28
Cancer	10
Dementia	39

Education & Training

Dr. Tarun Marwaha, MD graduated from Maulana Azad Medical College. He completed residency at Wright State University Affiliated Hospitals. He is certified by the American Board of Internal Medicine - Internal Medicine and has a state license in California.

Medical School: Maulana Azad Medical College

Residency: Wright State University Affiliated Hospitals

Board Certification: American Board of Internal Medicine - Internal Medicine

Licensed In: California

Affiliations & Hospitals

Dr. Tarun Marwaha, MD is associated with these hospitals and organizations:

Garden Grove Hospital Medical Center

MemorialCare

Hoag

Orange Coast Medical Center

Huntington Beach Hospital

MemorialCare Medical Group

Edinger Medical Group MemorialCare Independent Physicians

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General Payments

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

**Payments by Company**
Horizon Therapeutics plc	$265 KRYSTEXXA $239	$26
SANOFI-AVENTIS U.S. LLC	$200 RENVELA $200
Novo Nordisk Inc	$122 $122
Keryx Biopharmaceuticals, Inc.	$121 Auryxia $121
GlaxoSmithKline, LLC.	$105 BENLYSTA $105
Other	$496 MOVANTIK $100	FARXIGA $89	Velphoro $88	NXSTAGE SYSTEM ONE $75	KORSUVA $28	Other $116

**Types of Payments**
Food and Beverage	$1,294
Education	$14

Biography

Dr. Tarun Marwaha sees patients in Fountain Valley, CA. His medical specialty is adult nephrology. He graduated from Maulana Azad Medical College and then he performed his residency at a hospital affiliated with Wright State University. Dr. Marwaha (or staff) speaks Hindi and Punjabi. Dr. Marwaha's hospital/clinic affiliations include Huntington Beach Hospital, Orange Coast Medical Center, and Hoag. Hoag reports that he is not accepting new patients.