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Home > CA Providers > Cardiologists

Dr. Stephen A. Cohen, MD

Accepting New Patients

(Dr. Stephen Cohen, M.D.)

(2 Ratings)

Specializes in: Cardiology (Heart Disease) and Internal Medicine (Adult Medicine)

University of the Witwatersrand, Johannesburg

700 N Tustin Avenue
Santa Ana, CA 92705

(714) 245-1444

Dr. Stephen A. Cohen, MD is a cardiologist in Irvine, CA specializing in cardiology (heart disease) and internal medicine (adult medicine). He graduated from University of the Witwatersrand, Johannesburg. Dr. Stephen A. Cohen, MD is affiliated with Hoag, CARDIOLOGY SPECIALISTS OF ORANGE COUNTY and Cardiology Specialists of Orange County.

Office Locations

16300 Sand Canyon Avenue Suite 201
Irvine, CA 92618

open_in_new

Cardiology Specialists of Orange County

700 N Tustin Avenue
Santa Ana, CA 92705

(714) 245-1444

(714) 953-6604

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Stephen A. Cohen, MD in 2023

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

Top 10%

By Affordability:

cardiac imaging

In 2023, Dr. Stephen A. Cohen, MD had a list price for cardiac imaging that was lower than the list prices billed to Medicare by 90% 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:

cardiac stress testing

By Affordability:

color Doppler echocardiography

Doppler echocardiography

echocardiogram

hospital care

inpatient care

inpatient hospital care

spectral Doppler echocardiography

stress echo

transthoracic echocardiography

In 2012, among providers in related specialties within California, Dr. Stephen A. Cohen, MD performed more cardiac (heart) stress testing procedures for Medicare patients than 75% of them and he also had a list price for color Doppler echocardiography, Doppler echocardiography, echocardiogram (echo), hospital care, inpatient care, inpatient hospital care (for patient admitted to hospital), spectral Doppler echocardiography, stress echo, and transthoracic echocardiography (TTE) 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. Stephen A. Cohen, MD treated as a cardiologist in Irvine, CA during 2012 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Stephen A. Cohen, MD for Medicare patients.

ambulatory monitoring	49
cardiac procedures	569
doctor visit	1871
hospital care	293
implant surgery	15
inpatient care	293
minimally invasive procedures	15
nuclear scan	90
stress testing	247
ultrasound (sonogram)	273

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Stephen A. Cohen, MD treated as a cardiologist in Irvine, CA during 2013 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Stephen A. Cohen, MD for Medicare patients.

ambulatory monitoring	62
cardiac procedures	587
doctor visit	2066
hospital care	317
implant surgery	16
inpatient care	317
minimally invasive procedures	16
nuclear scan	100
stress testing	278
ultrasound (sonogram)	284

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen A. Cohen, MD.

**Gender**
Male	632
Female	830

**Ethnicity**
Non-Hispanic White	1186
Black	0
Hispanic	79
Asian	131
Other	42
Native American	0

**Age**
From 65 to 74	530
From 75 to 84	514
85 and over	347
Less than 65	71

Conditions of Medicare patients treated by Dr. Stephen A. Cohen, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	53
Depression	22
Chronic Kidney Disease	34
Asthma	10
Osteoperosis	12
Atrial Fibrilation	29
Heart Failure	35
Chronic Obstructive Pulmonary Disease	18
Diabetes	33
Dementia	17
Cancer	17

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Stephen A. Cohen, MD treated as a cardiologist in Irvine, CA during 2014 were cardiac procedures, hospital care, inpatient care and stress testing.

Volume of procedures performed by Dr. Stephen A. Cohen, MD for Medicare patients.

ambulatory monitoring	38
cardiac procedures	402
doctor visit	2046
hospital care	273
implant surgery	11
inpatient care	273
minimally invasive procedures	11
nuclear scan	77
stress testing	213
ultrasound (sonogram)	173

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen A. Cohen, MD.

**Gender**
Male	423
Female	494

**Ethnicity**
Non-Hispanic White	760
Black	16
Hispanic	48
Asian	67
Other	26
Native American	0

**Age**
From 65 to 74	343
From 75 to 84	345
85 and over	197
Less than 65	32

Conditions of Medicare patients treated by Dr. Stephen A. Cohen, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	53
Depression	20
Chronic Kidney Disease	31
Asthma	9
Osteoperosis	10
Atrial Fibrilation	29
Heart Failure	32
Chronic Obstructive Pulmonary Disease	15
Diabetes	32
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Stephen A. Cohen, MD treated as a cardiologist in Irvine, CA during 2015 were cardiac procedures, hospital care, inpatient care and stress testing.

Volume of procedures performed by Dr. Stephen A. Cohen, MD for Medicare patients.

ambulatory monitoring	39
cardiac procedures	449
catheterization	13
diagnostic procedures	13
doctor visit	2092
hospital care	292
implant surgery	15
inpatient care	292
minimally invasive procedures	28
nuclear scan	102
stress testing	242
ultrasound (sonogram)	164
vascular procedures	13

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen A. Cohen, MD.

**Gender**
Male	854
Female	968

**Ethnicity**
Non-Hispanic White	1498
Black	0
Hispanic	86
Asian	162
Other	50
Native American	0

**Age**
From 65 to 74	722
From 75 to 84	618
85 and over	394
Less than 65	88

Conditions of Medicare patients treated by Dr. Stephen A. Cohen, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	56
Depression	19
Chronic Kidney Disease	31
Asthma	14
Osteoperosis	9
Atrial Fibrilation	29
Heart Failure	30
Chronic Obstructive Pulmonary Disease	15
Diabetes	32
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Stephen A. Cohen, MD treated as a cardiologist in Irvine, CA during 2016 were cardiac procedures, stress testing, hospital care and inpatient care.

Volume of procedures performed by Dr. Stephen A. Cohen, MD for Medicare patients.

cardiac procedures	342
doctor visit	1965
hospital care	192
implant surgery	15
inpatient care	192
minimally invasive procedures	15
nuclear scan	102
stress testing	242
ultrasound (sonogram)	120

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen A. Cohen, MD.

**Gender**
Male	450
Female	502

**Ethnicity**
Non-Hispanic White	764
Black	0
Hispanic	48
Asian	91
Other	36
Native American	0

**Age**
From 65 to 74	382
From 75 to 84	350
85 and over	190
Less than 65	30

Conditions of Medicare patients treated by Dr. Stephen A. Cohen, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	54
Depression	17
Chronic Kidney Disease	34
Asthma	18
Osteoperosis	9
Atrial Fibrilation	29
Heart Failure	26
Chronic Obstructive Pulmonary Disease	15
Diabetes	32
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Stephen A. Cohen, MD treated as a cardiologist in Irvine, CA during 2017 were cardiac procedures, stress testing, hospital care and inpatient care.

Volume of procedures performed by Dr. Stephen A. Cohen, MD for Medicare patients.

cardiac procedures	312
doctor visit	1986
hospital care	210
inpatient care	210
nuclear scan	91
stress testing	224
ultrasound (sonogram)	102

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen A. Cohen, MD.

**Gender**
Male	476
Female	493

**Ethnicity**
Non-Hispanic White	775
Black	0
Hispanic	41
Asian	97
Other	41
Native American	0

**Age**
From 65 to 74	404
From 75 to 84	342
85 and over	202
Less than 65	21

Conditions of Medicare patients treated by Dr. Stephen A. Cohen, MD in 2017

Hypertension	75
High Cholesterol	55
Stroke	8
Ischemic Heart Disease	51
Depression	18
Chronic Kidney Disease	35
Asthma	9
Osteoperosis	9
Atrial Fibrilation	28
Heart Failure	25
Chronic Obstructive Pulmonary Disease	15
Diabetes	33
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Stephen A. Cohen, MD treated as a cardiologist in Irvine, CA during 2018 were cardiac procedures, hospital care, inpatient care and stress testing.

Volume of procedures performed by Dr. Stephen A. Cohen, MD for Medicare patients.

cardiac procedures	200
doctor visit	1854
hospital care	145
inpatient care	145
nuclear scan	55
stress testing	125
ultrasound (sonogram)	90

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen A. Cohen, MD.

**Gender**
Male	432
Female	490

**Ethnicity**
Non-Hispanic White	736
Black	13
Hispanic	40
Asian	100
Other	33
Native American	0

**Age**
From 65 to 74	378
From 75 to 84	330
85 and over	187
Less than 65	27

Conditions of Medicare patients treated by Dr. Stephen A. Cohen, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	47
Depression	20
Chronic Kidney Disease	34
Asthma	9
Osteoperosis	8
Atrial Fibrilation	26
Heart Failure	23
Chronic Obstructive Pulmonary Disease	15
Diabetes	33
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Stephen A. Cohen, MD treated as a cardiologist in Irvine, CA during 2019 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Stephen A. Cohen, MD for Medicare patients.

cardiac procedures	157
doctor visit	1839
hospital care	193
inpatient care	193
stress testing	31
ultrasound (sonogram)	130

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen A. Cohen, MD.

**Gender**
Male	488
Female	499

**Ethnicity**
Non-Hispanic White	787
Black	15
Hispanic	49
Asian	94
Other	42
Native American	0

**Age**
From 65 to 74	391
From 75 to 84	377
85 and over	190
Less than 65	29

Conditions of Medicare patients treated by Dr. Stephen A. Cohen, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	0
Depression	23
Chronic Kidney Disease	36
Asthma	10
Osteoperosis	10
Atrial Fibrilation	24
Heart Failure	25
Chronic Obstructive Pulmonary Disease	15
Diabetes	32
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Stephen A. Cohen, MD treated as a cardiologist in Irvine, CA during 2020 were hospital care, cardiac procedures, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Stephen A. Cohen, MD for Medicare patients.

cardiac procedures	167
doctor visit	1541
hospital care	167
inpatient care	167
stress testing	16
ultrasound (sonogram)	136

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen A. Cohen, MD.

**Gender**
Male	465
Female	469

**Ethnicity**
Non-Hispanic White	754
Black	0
Hispanic	45
Asian	88
Other	32
Native American	0

**Age**
From 65 to 74	383
From 75 to 84	359
85 and over	167
Less than 65	25

Conditions of Medicare patients treated by Dr. Stephen A. Cohen, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	48
Depression	21
Chronic Kidney Disease	37
Asthma	10
Osteoperosis	9
Atrial Fibrilation	24
Heart Failure	25
Chronic Obstructive Pulmonary Disease	13
Diabetes	30
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Stephen A. Cohen, MD treated as a cardiologist in Irvine, CA during 2021 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Stephen A. Cohen, MD for Medicare patients.

ambulatory monitoring	21
cardiac procedures	200
doctor visit	1729
hospital care	202
inpatient care	202
stress testing	29
ultrasound (sonogram)	153

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen A. Cohen, MD.

**Gender**
Male	509
Female	509

**Ethnicity**
Non-Hispanic White	809
Black	13
Hispanic	37
Asian	110
Other	49
Native American	0

**Age**
From 65 to 74	413
From 75 to 84	402
85 and over	185
Less than 65	18

Conditions of Medicare patients treated by Dr. Stephen A. Cohen, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	43
Depression	18
Chronic Kidney Disease	35
Asthma	10
Osteoperosis	11
Atrial Fibrilation	24
Heart Failure	23
Chronic Obstructive Pulmonary Disease	12
Diabetes	29
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Stephen A. Cohen, MD treated as a cardiologist in Irvine, CA during 2022 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Stephen A. Cohen, MD for Medicare patients.

cardiac procedures	199
doctor visit	1566
hospital care	207
inpatient care	207
stress testing	50
ultrasound (sonogram)	157

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen A. Cohen, MD.

**Gender**
Male	484
Female	525

**Ethnicity**
Non-Hispanic White	803
Black	16
Hispanic	39
Asian	104
Other	47
Native American	0

**Age**
From 65 to 74	382
From 75 to 84	421
85 and over	180
Less than 65	26

Conditions of Medicare patients treated by Dr. Stephen A. Cohen, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	33
Depression	20
Chronic Kidney Disease	26
Asthma	13
Osteoperosis	17
Atrial Fibrilation	34
Heart Failure	22
Chronic Obstructive Pulmonary Disease	16
Diabetes	30
Dementia	8
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Stephen A. Cohen, MD for Medicare patients.

The highest averages for the top procedures that Dr. Stephen A. Cohen, MD treated as a cardiologist in Irvine, CA were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

ambulatory monitoring	41
cardiac procedures	325
catheterization	13
diagnostic procedures	13
doctor visit	1868
hospital care	226
implant surgery	14
inpatient care	226
minimally invasive procedures	17
nuclear scan	88
stress testing	154
ultrasound (sonogram)	162
vascular procedures	13

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Stephen A. Cohen, MD.

**Gender**
Male	473
Female	525

**Ethnicity**
Black / African American	6
Asian / Pacific Islander	94
Non-Hispanic White	806
Native American / Alaskan Native	0
Hispanic	46
Other	36

**Age**
75 to 84	368
85 and over	203
Less than 65	33
65 to 74	393

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

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

Hypertension	68
High Cholesterol	66
Stroke	8
Ischemic Heart Disease	39
Depression	18
Chronic Kidney Disease	30
Asthma	10
Osteoporosis	9
Heart Failure	24
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Atrial Fibrillation	25
Dementia	12
Cancer	12

Education & Training

Dr. Stephen A. Cohen, MD graduated from University of the Witwatersrand, Johannesburg. He completed residency at University of the Witwatersrand Affiliated Hospitals. He is certified by the National Board of Physicians and Surgeons - Cardiovascular Disease and has a state license in California.

Medical School: University of the Witwatersrand, Johannesburg

Residency: University of the Witwatersrand Affiliated Hospitals

Board Certification: National Board of Physicians and Surgeons - Cardiovascular Disease

Licensed In: California

Affiliations & Hospitals

Dr. Stephen A. Cohen, MD is associated with these hospitals and organizations:

Hoag

CARDIOLOGY SPECIALISTS OF ORANGE COUNTY

Cardiology Specialists of Orange County

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. Stephen A. Cohen, MD appears to accept the following insurance providers: Cigna, Aetna, Anthem, United Healthcare and Scan.

Insurance Accepted by Provider includes:

According to our sources, Dr. Stephen A. Cohen, MD accepts the following insurance providers:

Cigna

Aetna

Anthem

United Healthcare

Scan

Ratings & Reviews

Dr. Stephen A. Cohen, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 2 ratings. We collect ratings and reviews of Dr. Stephen A. Cohen, MD from all over the web to help you find the right in Irvine, CA.

Overall Rating

(2 Ratings)

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General Payments

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

**Payments by Company**
Medtronic Vascular, Inc.	$4,889 Implantable Cardioverter Defibrillators - ICDs $3,340	Pacemakers $528	Advisa $358	Claria MRI $140	Azure $133	Other $390
Janssen Pharmaceuticals, Inc	$1,040 XARELTO $987	INVOKANA $53
Amgen Inc.	$830 Repatha $691	Corlanor $131	$7
Boston Scientific Corporation	$537 Watchman Device $108	GENERAL - BRADY SYSTEMS $86	GENERAL TACHY $76	DYNAGEN $34	GENERAL - TACHY $26	Other $207
Medtronic, Inc.	$511 LINQ II $278	Micra $184	AZURE XT DR MRI SURESCAN $37	Azure $14
Other	$3,342 VERQUVO $256	LEQVIO $232	ENTRESTO $219	JARDIANCE $166	VELTASSA $138	Other $2,331

**Types of Payments**
Food and Beverage	$7,498
Travel and Lodging	$3,201
Education	$450

Biography

Dr. Stephen Cohen practices cardiology (heart disease). He appears to be in-network for Anthem, Blue California, and Cigna, in addition to other insurance carriers. Dr. Cohen's education and training includes medical school at the University of the Witwatersrand, Johannesburg and residency at a hospital affiliated with the University of the Witwatersrand and a hospital affiliated with the University of California, Irvine. He is affiliated with Hoag. According to Doctor.com, he is currently accepting new patients at his office in Irvine, CA.