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Home > NY Providers > Cardiologists

Dr. Francis J. O'Brien, MD

(Francis J O'Brien, MD)

(4 Ratings)

Specializes in: Cardiology (Heart Disease)

Harvard Medical School (1982)

Professional interests include: nuclear scan, heart attack, arteriosclerosis, and more.

347 E 37th Street
New York, NY 10016

(212) 726-7400

Dr. Francis J. O'Brien, MD is a cardiologist in New York, NY specializing in cardiology (heart disease). He graduated from Harvard Medical School in 1982 and has 44 years of experience. Dr. Francis J. O'Brien, MD is affiliated with NYU Langone Health and Murray Hill Medical Group PC.

Office Locations

347 E 37th Street
New York, NY 10016

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317 East 34th Street
New York, NY 10016

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Some issues Dr. Francis J. O'Brien, MD can help you with:

Heart Attack

A heart attack is a serious medical event that happens when the blood supplying oxygen to the heart is cut off, usually because of a blockage in an artery. This results in damage or death of part of the heart muscle. The heart can heal, but like any part of the body that was injured it leaves a scar. This scar tissue does not contract effectively, so the ability of the heart to pump is lowered after a heart attack.

A heart attack, sometimes called a myocardial infarction, can happen without warning. However there are certain factors that raise the risk of heart attack. Some of these are:

Age
Gender (most heart attack sufferers are male)
A family history of heart attacks
Smoking
Obesity
High cholesterol
High blood pressure
Diabetes
Unhealthy lifestyle choices (lack of exercise, poor diet, too much alcohol or stress)

Heart attacks typically feel like pain or pressure in the chest that can radiate out to the back, arm, or jaw. Some other symptoms can include fatigue or weakness, shortness of breath, sweating, and nausea.

Treatment aims to increase blood flow to the heart muscle by opening up blocked blood vessels. Medications are sometimes used to dissolve clots in the arteries. Aspirin and other medications such as Plavix can thin the blood and make clots less likely to form. Dilators can widen blood vessels to make room for more blood to flow. Doctors can also use a procedure called catheterization to look at the blood vessels around the heart directly, place stents, or widen vessels using angioplasty. In extreme cases bypass surgery can be used to help blood flow better. After recovery, it is important to lead a healthy lifestyle and take any prescribed medications in order to protect the heart.

Noteworthy Medicare Patient Procedures Performed by Dr. Francis J. O'Brien, MD in 2024

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

stress echo

By Affordability:

inpatient hospital care

prothrombin time test

thyroid blood test

thyroid function tests

vascular imaging

vascular procedures

In 2024, among providers in related specialties within New York, Dr. Francis J. O'Brien, MD performed more blood draw, phlebotomy for lab tests, and stress echo procedures for Medicare patients than 95% of them and he also had a list price for blood tests, coagulation (blood clotting) tests, hospital care, inpatient care, inpatient hospital care (for patient admitted to hospital), lab tests, liver function tests (LFTs), magnesium test, metabolic panel, prothrombin time (PT) test, thyroid blood test, thyroid function tests, vascular imaging, and vascular procedures that was lower than the list prices billed to Medicare by 95% 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.

Top 10%

By Volume:

By Affordability:

blood count tests

blood draw

blood draw for lab tests

carotid duplex ultrasound

carotid ultrasound

cholesterol screening

complete blood count

duplex ultrasound

lipid profile

phlebotomy for lab tests

In 2024, among providers in related specialties within New York, Dr. Francis J. O'Brien, MD performed more blood tests, echocardiogram (echo), lipid profile, screening test, and ultrasound (sonogram) procedures for Medicare patients than 90% of them and he also had a list price for blood count tests, blood draw, blood draw for lab tests, carotid duplex ultrasound, carotid ultrasound, cholesterol screening, complete blood count (CBC), duplex ultrasound, lipid profile, phlebotomy for lab tests, screening test, stress echo, vascular studies, vascular ultrasound, and venipuncture (phlebotomy) that was lower than the list prices billed to Medicare by 90% 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.

Top 25%

By Volume:

cardiac procedures

complete blood count

Doppler echocardiography

thyroid blood test

By Affordability:

A1C test

cardiac imaging

cardiac procedures

color Doppler echocardiography

diabetes management

diabetes screening

Doppler echocardiography

glycated protein test

immunization

spectral Doppler echocardiography

transthoracic echocardiography

ultrasound

vaccines

In 2012, among providers in related specialties within New York, Dr. Francis J. O'Brien, MD performed more cardiac procedures, complete blood count (CBC), Doppler echocardiography, and thyroid blood test procedures for Medicare patients than 75% of them and he also had a list price for A1C test, cardiac imaging, cardiac procedures, color Doppler echocardiography, diabetes management, diabetes screening, Doppler echocardiography, Doppler ultrasound, echocardiogram (echo), flu shot, flu vaccine, glycated protein test, immunization (preventive vaccines), spectral Doppler echocardiography, transthoracic echocardiography (TTE), ultrasound (sonogram), and vaccines 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. Francis J. O'Brien, MD treated as a cardiologist in New York, NY during 2012 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Francis J. O'Brien, MD for Medicare patients.

ambulatory monitoring	159
blood draw	641
cardiac procedures	577
diabetes management	69
doctor visit	1978
hospital care	871
inpatient care	855
lab tests	1863
preventive care	630
stress testing	131
thyroid function tests	302
ultrasound (sonogram)	418
vaccines	97

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Francis J. O'Brien, MD treated as a cardiologist in New York, NY during 2013 were lab tests, preventive care, hospital care and inpatient care.

Volume of procedures performed by Dr. Francis J. O'Brien, MD for Medicare patients.

ambulatory monitoring	173
blood draw	717
cardiac procedures	628
diabetes management	79
doctor visit	2141
hospital care	739
inpatient care	720
lab tests	2396
preventive care	793
stress testing	158
thyroid function tests	421
ultrasound (sonogram)	483
vaccines	119
vascular procedures	28

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Francis J. O'Brien, MD.

**Gender**
Male	506
Female	499

**Ethnicity**
Non-Hispanic White	904
Black	33
Hispanic	30
Asian	25
Other	13
Native American	0

**Age**
From 65 to 74	342
From 75 to 84	410
85 and over	230
Less than 65	23

Conditions of Medicare patients treated by Dr. Francis J. O'Brien, MD in 2013

Hypertension	64
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	75
Depression	15
Chronic Kidney Disease	20
Asthma	7
Osteoperosis	12
Atrial Fibrilation	24
Heart Failure	31
Chronic Obstructive Pulmonary Disease	13
Diabetes	35
Dementia	12
Cancer	17

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Francis J. O'Brien, MD treated as a cardiologist in New York, NY during 2014 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Francis J. O'Brien, MD for Medicare patients.

ambulatory monitoring	155
blood draw	732
cardiac procedures	597
diabetes management	72
doctor visit	2201
hospital care	870
inpatient care	830
lab tests	2194
preventive care	690
pulmonary testing	14
stress testing	158
thyroid function tests	423
ultrasound (sonogram)	486
vaccines	85
vascular procedures	44

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Francis J. O'Brien, MD.

**Gender**
Male	485
Female	492

**Ethnicity**
Non-Hispanic White	865
Black	29
Hispanic	33
Asian	22
Other	28
Native American	0

**Age**
From 65 to 74	324
From 75 to 84	390
85 and over	240
Less than 65	23

Conditions of Medicare patients treated by Dr. Francis J. O'Brien, MD in 2014

Hypertension	62
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	75
Depression	15
Chronic Kidney Disease	24
Asthma	6
Osteoperosis	10
Atrial Fibrilation	24
Heart Failure	30
Chronic Obstructive Pulmonary Disease	12
Diabetes	35
Dementia	13
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Francis J. O'Brien, MD treated as a cardiologist in New York, NY during 2015 were lab tests, blood draw, preventive care and hospital care.

Volume of procedures performed by Dr. Francis J. O'Brien, MD for Medicare patients.

ambulatory monitoring	159
blood draw	765
cardiac procedures	618
diabetes management	93
doctor visit	2184
hospital care	619
inpatient care	588
lab tests	2257
preventive care	714
stress testing	179
thyroid function tests	416
ultrasound (sonogram)	535
vaccines	65
vascular procedures	76

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Francis J. O'Brien, MD.

**Gender**
Male	986
Female	952

**Ethnicity**
Non-Hispanic White	1738
Black	60
Hispanic	48
Asian	46
Other	46
Native American	0

**Age**
From 65 to 74	624
From 75 to 84	808
85 and over	472
Less than 65	34

Conditions of Medicare patients treated by Dr. Francis J. O'Brien, MD in 2015

Hypertension	65
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	75
Depression	14
Chronic Kidney Disease	24
Asthma	10
Osteoperosis	13
Atrial Fibrilation	23
Heart Failure	29
Chronic Obstructive Pulmonary Disease	13
Diabetes	35
Dementia	11
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Francis J. O'Brien, MD treated as a cardiologist in New York, NY during 2016 were blood draw, cardiac procedures, lab tests and ultrasound (sonogram).

Volume of procedures performed by Dr. Francis J. O'Brien, MD for Medicare patients.

ambulatory monitoring	146
blood draw	810
cardiac procedures	658
diabetes management	20
doctor visit	2310
hospital care	563
inpatient care	520
lab tests	628
preventive care	374
stress testing	189
thyroid function tests	125
ultrasound (sonogram)	584
vaccines	200
vascular procedures	72

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Francis J. O'Brien, MD.

**Gender**
Male	499
Female	490

**Ethnicity**
Non-Hispanic White	900
Black	23
Hispanic	19
Asian	19
Other	28
Native American	0

**Age**
From 65 to 74	320
From 75 to 84	404
85 and over	248
Less than 65	17

Conditions of Medicare patients treated by Dr. Francis J. O'Brien, MD in 2016

Hypertension	63
High Cholesterol	71
Stroke	6
Ischemic Heart Disease	74
Depression	14
Chronic Kidney Disease	24
Asthma	14
Osteoperosis	12
Atrial Fibrilation	22
Heart Failure	26
Chronic Obstructive Pulmonary Disease	11
Diabetes	31
Dementia	11
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Francis J. O'Brien, MD treated as a cardiologist in New York, NY during 2017 were blood draw, cardiac procedures, ultrasound (sonogram) and hospital care.

Volume of procedures performed by Dr. Francis J. O'Brien, MD for Medicare patients.

ambulatory monitoring	143
blood draw	792
cardiac procedures	699
doctor visit	2289
hospital care	547
inpatient care	501
preventive care	135
stress testing	179
ultrasound (sonogram)	664
vaccines	135
vascular procedures	108

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Francis J. O'Brien, MD.

**Gender**
Male	507
Female	499

**Ethnicity**
Non-Hispanic White	901
Black	23
Hispanic	22
Asian	22
Other	38
Native American	0

**Age**
From 65 to 74	329
From 75 to 84	422
85 and over	239
Less than 65	16

Conditions of Medicare patients treated by Dr. Francis J. O'Brien, MD in 2017

Hypertension	59
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	71
Depression	14
Chronic Kidney Disease	25
Asthma	6
Osteoperosis	12
Atrial Fibrilation	23
Heart Failure	26
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Dementia	12
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Francis J. O'Brien, MD treated as a cardiologist in New York, NY during 2018 were blood draw, cardiac procedures, ultrasound (sonogram) and hospital care.

Volume of procedures performed by Dr. Francis J. O'Brien, MD for Medicare patients.

ambulatory monitoring	142
blood draw	729
cardiac procedures	723
doctor visit	2384
hospital care	468
inpatient care	441
stress testing	204
ultrasound (sonogram)	712
vascular procedures	131

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Francis J. O'Brien, MD.

**Gender**
Male	525
Female	494

**Ethnicity**
Non-Hispanic White	911
Black	22
Hispanic	23
Asian	22
Other	41
Native American	0

**Age**
From 65 to 74	341
From 75 to 84	454
85 and over	212
Less than 65	12

Conditions of Medicare patients treated by Dr. Francis J. O'Brien, MD in 2018

Hypertension	59
High Cholesterol	72
Stroke	5
Ischemic Heart Disease	69
Depression	13
Chronic Kidney Disease	23
Asthma	6
Osteoperosis	12
Atrial Fibrilation	21
Heart Failure	23
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	9
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Francis J. O'Brien, MD treated as a cardiologist in New York, NY during 2019 were lab tests, preventive care, blood draw and cardiac procedures.

Volume of procedures performed by Dr. Francis J. O'Brien, MD for Medicare patients.

ambulatory monitoring	135
blood draw	771
cardiac procedures	720
diabetes management	116
doctor visit	2364
hospital care	429
inpatient care	400
lab tests	3011
preventive care	935
stress testing	230
thyroid function tests	536
ultrasound (sonogram)	636
vaccines	70
vascular procedures	51

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Francis J. O'Brien, MD.

**Gender**
Male	546
Female	484

**Ethnicity**
Non-Hispanic White	922
Black	24
Hispanic	23
Asian	20
Other	41
Native American	0

**Age**
From 65 to 74	330
From 75 to 84	478
85 and over	208
Less than 65	14

Conditions of Medicare patients treated by Dr. Francis J. O'Brien, MD in 2019

Hypertension	72
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	67
Depression	12
Chronic Kidney Disease	24
Asthma	6
Osteoperosis	10
Atrial Fibrilation	19
Heart Failure	23
Chronic Obstructive Pulmonary Disease	11
Diabetes	23
Dementia	11
Cancer	17

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Francis J. O'Brien, MD treated as a cardiologist in New York, NY during 2020 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Francis J. O'Brien, MD for Medicare patients.

ambulatory monitoring	91
blood draw	923
cardiac procedures	608
diabetes management	155
doctor visit	2526
hospital care	191
inpatient care	191
lab tests	3526
preventive care	1184
stress testing	159
thyroid function tests	752
ultrasound (sonogram)	564
vaccines	175
vascular procedures	47

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Francis J. O'Brien, MD.

**Gender**
Male	510
Female	461

**Ethnicity**
Non-Hispanic White	877
Black	18
Hispanic	19
Asian	17
Other	40
Native American	0

**Age**
From 65 to 74	323
From 75 to 84	426
85 and over	211
Less than 65	11

Conditions of Medicare patients treated by Dr. Francis J. O'Brien, MD in 2020

Hypertension	73
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	67
Depression	14
Chronic Kidney Disease	24
Asthma	5
Osteoperosis	9
Atrial Fibrilation	18
Heart Failure	25
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Dementia	11
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Francis J. O'Brien, MD treated as a cardiologist in New York, NY during 2021 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Francis J. O'Brien, MD for Medicare patients.

ambulatory monitoring	113
blood draw	1083
cardiac procedures	696
diabetes management	186
doctor visit	2586
hospital care	327
inpatient care	327
lab tests	4079
preventive care	1247
stress testing	195
thyroid function tests	898
ultrasound (sonogram)	629
vaccines	93
vascular procedures	46

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Francis J. O'Brien, MD.

**Gender**
Male	562
Female	545

**Ethnicity**
Non-Hispanic White	980
Black	27
Hispanic	28
Asian	25
Other	47
Native American	0

**Age**
From 65 to 74	341
From 75 to 84	520
85 and over	230
Less than 65	16

Conditions of Medicare patients treated by Dr. Francis J. O'Brien, MD in 2021

Hypertension	73
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	63
Depression	17
Chronic Kidney Disease	25
Asthma	5
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	21
Chronic Obstructive Pulmonary Disease	9
Diabetes	24
Dementia	9
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Francis J. O'Brien, MD treated as a cardiologist in New York, NY during 2022 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Francis J. O'Brien, MD for Medicare patients.

ambulatory monitoring	134
blood draw	1157
cardiac procedures	823
diabetes management	215
doctor visit	2650
hospital care	233
inpatient care	213
lab tests	4254
preventive care	1293
stress testing	237
thyroid function tests	889
ultrasound (sonogram)	742
vaccines	68
vascular procedures	53

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Francis J. O'Brien, MD.

**Gender**
Male	573
Female	512

**Ethnicity**
Non-Hispanic White	976
Black	19
Hispanic	15
Asian	19
Other	56
Native American	0

**Age**
From 65 to 74	321
From 75 to 84	524
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Francis J. O'Brien, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	54
Depression	15
Chronic Kidney Disease	21
Asthma	7
Osteoperosis	17
Atrial Fibrilation	25
Heart Failure	19
Chronic Obstructive Pulmonary Disease	14
Diabetes	24
Dementia	6
Cancer	22

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Francis J. O'Brien, MD treated as a cardiologist in New York, NY during 2023 were lab tests, blood draw, preventive care and cardiac procedures.

Volume of procedures performed by Dr. Francis J. O'Brien, MD for Medicare patients.

ambulatory monitoring	98
blood draw	985
cardiac procedures	803
diabetes management	76
doctor visit	2536
hospital care	269
inpatient care	269
lab tests	3368
preventive care	956
stress testing	251
thyroid function tests	702
ultrasound (sonogram)	763
vascular procedures	58

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Francis J. O'Brien, MD.

**Gender**
Male	570
Female	510

**Ethnicity**
Non-Hispanic White	964
Black	27
Hispanic	16
Asian	20
Other	53
Native American	0

**Age**
From 65 to 74	330
From 75 to 84	496
85 and over	243
Less than 65	11

Conditions of Medicare patients treated by Dr. Francis J. O'Brien, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	55
Depression	17
Chronic Kidney Disease	25
Asthma	7
Osteoperosis	17
Atrial Fibrilation	24
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	26
Dementia	7
Cancer	22

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Francis J. O'Brien, MD treated as a cardiologist in New York, NY during 2024 were lab tests, ultrasound (sonogram), blood draw and cardiac procedures.

Volume of procedures performed by Dr. Francis J. O'Brien, MD for Medicare patients.

blood draw	837
cardiac procedures	826
diabetes management	90
doctor visit	2528
hospital care	221
inpatient care	221
lab tests	2311
preventive care	768
stress testing	274
thyroid function tests	419
ultrasound (sonogram)	889
vaccines	22
vascular procedures	63

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Francis J. O'Brien, MD.

**Gender**
Male	581
Female	537

**Ethnicity**
Non-Hispanic White	977
Black	24
Hispanic	23
Asian	29
Other	65
Native American	0

**Age**
From 65 to 74	324
From 75 to 84	530
85 and over	252
Less than 65	12

Conditions of Medicare patients treated by Dr. Francis J. O'Brien, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	54
Depression	16
Chronic Kidney Disease	24
Asthma	8
Osteoperosis	18
Atrial Fibrilation	27
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	25
Dementia	7
Cancer	22

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Francis J. O'Brien, MD for Medicare patients.

The highest averages for the top procedures that Dr. Francis J. O'Brien, MD treated as a cardiologist in New York, NY were lab tests, blood draw, preventive care and cardiac procedures.

ambulatory monitoring	137
blood draw	841
cardiac procedures	690
diabetes management	106
doctor visit	2359
hospital care	488
inpatient care	467
lab tests	2717
preventive care	809
pulmonary testing	14
stress testing	195
thyroid function tests	534
ultrasound (sonogram)	623
vaccines	102
vascular procedures	64

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Francis J. O'Brien, MD.

**Gender**
Female	498
Male	526

**Ethnicity**
Black / African American	25
Asian / Pacific Islander	22
Non-Hispanic White	916
Native American / Alaskan Native	0
Hispanic	23
Other	38

**Age**
75 to 84	450
85 and over	214
Less than 65	14
65 to 74	326

Average of Total of Conditions of Medicare patients treated by Dr. Francis J. O'Brien, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Francis J. O'Brien, MD treated were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	62
High Cholesterol	67
Stroke	5
Ischemic Heart Disease	61
Depression	13
Chronic Kidney Disease	21
Asthma	6
Osteoporosis	11
Heart Failure	21
Chronic Obstructive Pulmonary Disease	11
Diabetes	25
Atrial Fibrillation	20
Dementia	9
Cancer	16

Education & Training

Dr. Francis J. O'Brien, MD graduated from Harvard Medical School in 1982. He completed residency at NYU Langone Medical Center. He is certified by the American Board of Internal Medicine - Internal Medicine and has a state license in New York.

Medical School: Harvard Medical School (1982)

Residency: NYU Langone Medical Center (1986)

Board Certification: American Board of Internal Medicine - Internal Medicine (1985)

Licensed In: New York

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. Francis J. O'Brien, MD appears to accept the following insurance providers: Oscar, Private Healthcare Systems, Connecticare, EmblemHealth Insurance Company, MVP Health Care, Multiplan, Aetna, Magnacare, United Healthcare, Oxford, Great West Healthcare, Medicare, Humana, Cigna, Fidelis, Affinity by Molina Healthcare, Tricare, Healthfirst, Coventry, Anthem Blue Cross Blue Shield, First Health Network, Empire Blue Cross Blue Shield, Consumer Health Network, The New York State Health Insurance Program, Northwell Direct Network, Partners Health Plan, Health Insurance Plan of Greater Network, CDPHP, Centivo, Aetna Medicare, CIGNA PPO, PHCS PPO, United Healthcare PPO, United Healthcare POS, United Healthcare HMO, United Healthcare EPO, Aetna Indemnity, Aetna POS, Oxford Liberty, Oxford Freedom, Empire BlueCross BlueShield PPO, Oxford Medicare Advantage, Aetna HMO, Aetna PPO/EPO and UPN Elite.

Insurance Accepted by Provider includes:

According to our sources, Dr. Francis J. O'Brien, MD accepts the following insurance providers:

Oscar

Private Healthcare Systems

Connecticare

EmblemHealth Insurance Company

MVP Health Care

Multiplan

Aetna

Magnacare

United Healthcare

Oxford

Great West Healthcare

Medicare

Humana

Cigna

Fidelis

Affinity by Molina Healthcare

Tricare

Healthfirst

Coventry

Anthem Blue Cross Blue Shield

First Health Network

Empire Blue Cross Blue Shield

Consumer Health Network

The New York State Health Insurance Program

Northwell Direct Network

Partners Health Plan

Health Insurance Plan of Greater Network

CDPHP

Centivo

Aetna Medicare

CIGNA PPO

PHCS PPO

United Healthcare PPO

United Healthcare POS

United Healthcare HMO

United Healthcare EPO

Aetna Indemnity

Aetna POS

Oxford Liberty

Oxford Freedom

Empire BlueCross BlueShield PPO

Oxford Medicare Advantage

Aetna HMO

Aetna PPO/EPO

UPN Elite

Ratings & Reviews

Dr. Francis J. O'Brien, MD has a high overall rating with an average of 4.38 out of 5 stars based on 4 ratings. We collect ratings and reviews of Dr. Francis J. O'Brien, MD from all over the web to help you find the right in New York, NY.

4.38

Overall Rating

(4 Ratings)

Leave a Review

General Payments

These charts describe general payments received by Dr. Francis J. O'Brien, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Janssen Pharmaceuticals, Inc	$1,156 XARELTO $1,156
E.R. Squibb & Sons, L.L.C.	$878 ELIQUIS $859	BARACLUDE $20
Boehringer Ingelheim Pharmaceuticals, Inc.	$694 Pradaxa $529	JARDIANCE $153	Praxbind $12
Amgen Inc.	$642 Repatha $296	Corlanor $58	$289
Gilead Sciences Inc	$584 $584
Other	$3,979 BRILINTA $546	ENTRESTO $412	NORTHERA $410	Vascepa $388	PRALUENT $279	Other $1,944

**Types of Payments**
Food and Beverage	$7,684
Education	$211
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$38

Biography

Did you know that Heart disease is the leading cause of death in the U.S.? This is why it’s important to have a cardiologist. Francis J O'Brien, MD is a board-certified physician, specializing in Cardiology. With an office conveniently located in New York, NY, Dr. O'Brien uses a personal approach to treat many heart diseases and conditions, both new and pre-existing. At Optum, our cardiologists offer a wide range of care, including echo stress test, electrocardiogram (EKG), echocardiogram, pacemaker monitoring and more. Optum accepts most major health plans.