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Home > NY Providers > Cardiologists

Dr. Mark E. Lieb, MD

(Mark E Lieb, MD)

(No ratings)

Specializes in: Cardiology (Heart Disease)

Boston University School of Medicine (1988)

100 S Bedford Road
Mount Kisco, NY 10549

(914) 242-1355

Dr. Mark E. Lieb, MD is a cardiologist in Mount Kisco, NY specializing in cardiology (heart disease). He graduated from Boston University School of Medicine in 1988 and has 38 years of experience. Dr. Mark E. Lieb, MD is affiliated with Optum East and Northern Westchester Hospital (NWH).

Office Locations

100 S Bedford Road
Mount Kisco, NY 10549

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Noteworthy Medicare Patient Procedures Performed by Dr. Mark E. Lieb, MD in 2023

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

Top 5%

By Affordability:

A1C test

brain natriuretic peptide test

cardiac stress testing

coagulation tests

diabetes management

diabetes screening

glycated protein test

liver function tests

metabolic panel

myocardial perfusion SPECT

nuclear scan

nuclear stress test

prothrombin time test

SPECT scan

stress testing

In 2023, Dr. Mark E. Lieb, MD had a list price for A1C test, brain natriuretic peptide (BNP) test, cardiac (heart) stress testing, coagulation (blood clotting) tests, diabetes management, diabetes screening, glycated protein test, liver function tests (LFTs), metabolic panel, myocardial perfusion SPECT, nuclear scan, nuclear stress test (myocardial perfusion imaging), prothrombin time (PT) test, SPECT scan, and stress testing that was lower than the list prices billed to Medicare by 95% of providers in related specialties within New York. 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 Affordability:

blood draw

blood draw for lab tests

cardiac imaging

color Doppler echocardiography

Doppler echocardiography

echocardiogram

electrocardiogram

phlebotomy for lab tests

spectral Doppler echocardiography

stress EKG

thyroid blood test

thyroid function tests

venipuncture

In 2023, Dr. Mark E. Lieb, MD had a list price for blood draw, blood draw for lab tests, cardiac imaging, color Doppler echocardiography, Doppler echocardiography, echocardiogram (echo), electrocardiogram (EKG), phlebotomy for lab tests, spectral Doppler echocardiography, stress EKG, thyroid blood test, thyroid function tests, and venipuncture (phlebotomy) that was lower than the list prices billed to Medicare by 90% of providers in related specialties within New York. 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:

blood draw

cardiac stress testing

cardiac procedures

Doppler echocardiography

phlebotomy for lab tests

stress EKG

By Affordability:

blood count tests

cholesterol screening

complete blood count

hospital care

inpatient care

inpatient hospital care

lipid profile

transthoracic echocardiography

In 2012, among providers in related specialties within New York, Dr. Mark E. Lieb, MD performed more blood draw, cardiac (heart) stress testing, cardiac procedures, Doppler echocardiography, phlebotomy for lab tests, and stress EKG procedures for Medicare patients than 75% of them and he also had a list price for blood count tests, cholesterol screening, complete blood count (CBC), hospital care, inpatient care, inpatient hospital care (for patient admitted to hospital), lipid profile, 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. Mark E. Lieb, MD treated as a cardiologist in Mount Kisco, NY during 2012 were lab tests, cardiac procedures, ultrasound (sonogram) and blood draw.

Volume of procedures performed by Dr. Mark E. Lieb, MD for Medicare patients.

ambulatory monitoring	40
blood draw	337
cardiac procedures	610
doctor visit	917
hospital care	205
inpatient care	205
lab tests	850
nuclear scan	13
preventive care	121
stress testing	143
thyroid function tests	36
ultrasound (sonogram)	427

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark E. Lieb, MD treated as a cardiologist in Mount Kisco, NY during 2013 were lab tests, cardiac procedures, ultrasound (sonogram) and blood draw.

Volume of procedures performed by Dr. Mark E. Lieb, MD for Medicare patients.

ambulatory monitoring	18
blood draw	321
cardiac procedures	677
diabetes management	15
doctor visit	1029
hospital care	171
inpatient care	171
lab tests	952
nuclear scan	37
preventive care	146
stress testing	201
thyroid function tests	40
ultrasound (sonogram)	458

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark E. Lieb, MD.

**Gender**
Male	422
Female	411

**Ethnicity**
Non-Hispanic White	788
Black	11
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	311
From 75 to 84	337
85 and over	158
Less than 65	27

Conditions of Medicare patients treated by Dr. Mark E. Lieb, MD in 2013

Hypertension	72
High Cholesterol	65
Stroke	8
Ischemic Heart Disease	54
Depression	16
Chronic Kidney Disease	22
Asthma	6
Osteoperosis	7
Atrial Fibrilation	30
Heart Failure	24
Chronic Obstructive Pulmonary Disease	14
Diabetes	28
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark E. Lieb, MD treated as a cardiologist in Mount Kisco, NY during 2014 were lab tests, cardiac procedures, ultrasound (sonogram) and blood draw.

Volume of procedures performed by Dr. Mark E. Lieb, MD for Medicare patients.

ambulatory monitoring	19
blood draw	309
cardiac procedures	681
diabetes management	13
doctor visit	1056
hospital care	106
inpatient care	106
lab tests	841
nuclear scan	21
preventive care	108
stress testing	173
thyroid function tests	30
ultrasound (sonogram)	489

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark E. Lieb, MD.

**Gender**
Male	409
Female	429

**Ethnicity**
Non-Hispanic White	787
Black	0
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	322
From 75 to 84	324
85 and over	166
Less than 65	26

Conditions of Medicare patients treated by Dr. Mark E. Lieb, MD in 2014

Hypertension	70
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	52
Depression	17
Chronic Kidney Disease	20
Asthma	5
Osteoperosis	9
Atrial Fibrilation	28
Heart Failure	24
Chronic Obstructive Pulmonary Disease	12
Diabetes	26
Dementia	10
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark E. Lieb, MD treated as a cardiologist in Mount Kisco, NY during 2015 were lab tests, cardiac procedures, ultrasound (sonogram) and blood draw.

Volume of procedures performed by Dr. Mark E. Lieb, MD for Medicare patients.

ambulatory monitoring	19
blood draw	368
cardiac procedures	720
diabetes management	12
doctor visit	1240
hospital care	243
inpatient care	243
lab tests	1008
nuclear scan	42
preventive care	109
stress testing	202
thyroid function tests	41
ultrasound (sonogram)	499

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark E. Lieb, MD.

**Gender**
Male	926
Female	876

**Ethnicity**
Non-Hispanic White	1692
Black	0
Hispanic	46
Asian	0
Other	30
Native American	0

**Age**
From 65 to 74	648
From 75 to 84	684
85 and over	402
Less than 65	68

Conditions of Medicare patients treated by Dr. Mark E. Lieb, MD in 2015

Hypertension	72
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	53
Depression	16
Chronic Kidney Disease	25
Asthma	10
Osteoperosis	11
Atrial Fibrilation	30
Heart Failure	24
Chronic Obstructive Pulmonary Disease	13
Diabetes	25
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark E. Lieb, MD treated as a cardiologist in Mount Kisco, NY during 2016 were lab tests, cardiac procedures, ultrasound (sonogram) and blood draw.

Volume of procedures performed by Dr. Mark E. Lieb, MD for Medicare patients.

ambulatory monitoring	52
blood draw	465
cardiac procedures	783
doctor visit	1306
hospital care	273
inpatient care	273
lab tests	1274
nuclear scan	58
preventive care	146
stress testing	228
thyroid function tests	53
ultrasound (sonogram)	503

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark E. Lieb, MD.

**Gender**
Male	488
Female	480

**Ethnicity**
Non-Hispanic White	892
Black	0
Hispanic	27
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	362
From 75 to 84	348
85 and over	226
Less than 65	32

Conditions of Medicare patients treated by Dr. Mark E. Lieb, MD in 2016

Hypertension	75
High Cholesterol	65
Stroke	7
Ischemic Heart Disease	54
Depression	17
Chronic Kidney Disease	26
Asthma	17
Osteoperosis	11
Atrial Fibrilation	29
Heart Failure	25
Chronic Obstructive Pulmonary Disease	15
Diabetes	24
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark E. Lieb, MD treated as a cardiologist in Mount Kisco, NY during 2017 were lab tests, cardiac procedures, blood draw and ultrasound (sonogram).

Volume of procedures performed by Dr. Mark E. Lieb, MD for Medicare patients.

ambulatory monitoring	58
blood draw	537
cardiac procedures	1008
diabetes management	17
doctor visit	1386
hospital care	166
inpatient care	166
lab tests	1283
nuclear scan	152
preventive care	163
stress testing	438
thyroid function tests	58
ultrasound (sonogram)	512

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark E. Lieb, MD.

**Gender**
Male	559
Female	516

**Ethnicity**
Non-Hispanic White	1001
Black	0
Hispanic	17
Asian	0
Other	36
Native American	0

**Age**
From 65 to 74	415
From 75 to 84	363
85 and over	259
Less than 65	38

Conditions of Medicare patients treated by Dr. Mark E. Lieb, MD in 2017

Hypertension	72
High Cholesterol	56
Stroke	7
Ischemic Heart Disease	53
Depression	16
Chronic Kidney Disease	28
Asthma	6
Osteoperosis	10
Atrial Fibrilation	27
Heart Failure	24
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Dementia	9
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark E. Lieb, MD treated as a cardiologist in Mount Kisco, NY during 2018 were lab tests, cardiac procedures, ultrasound (sonogram) and blood draw.

Volume of procedures performed by Dr. Mark E. Lieb, MD for Medicare patients.

ambulatory monitoring	54
blood draw	400
cardiac procedures	899
doctor visit	1298
hospital care	135
inpatient care	135
lab tests	929
nuclear scan	113
preventive care	112
stress testing	352
thyroid function tests	49
ultrasound (sonogram)	493

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark E. Lieb, MD.

**Gender**
Male	534
Female	564

**Ethnicity**
Non-Hispanic White	1017
Black	0
Hispanic	20
Asian	0
Other	40
Native American	0

**Age**
From 65 to 74	391
From 75 to 84	421
85 and over	252
Less than 65	34

Conditions of Medicare patients treated by Dr. Mark E. Lieb, MD in 2018

Hypertension	74
High Cholesterol	65
Stroke	7
Ischemic Heart Disease	54
Depression	18
Chronic Kidney Disease	27
Asthma	6
Osteoperosis	13
Atrial Fibrilation	25
Heart Failure	24
Chronic Obstructive Pulmonary Disease	13
Diabetes	23
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark E. Lieb, MD treated as a cardiologist in Mount Kisco, NY during 2019 were cardiac procedures, lab tests, ultrasound (sonogram) and stress testing.

Volume of procedures performed by Dr. Mark E. Lieb, MD for Medicare patients.

ambulatory monitoring	66
blood draw	429
cardiac procedures	1015
diabetes management	22
doctor visit	1299
hospital care	119
inpatient care	119
lab tests	899
nuclear scan	155
preventive care	156
stress testing	453
thyroid function tests	40
ultrasound (sonogram)	496

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark E. Lieb, MD.

**Gender**
Male	607
Female	557

**Ethnicity**
Non-Hispanic White	1061
Black	12
Hispanic	27
Asian	12
Other	52
Native American	0

**Age**
From 65 to 74	437
From 75 to 84	442
85 and over	259
Less than 65	26

Conditions of Medicare patients treated by Dr. Mark E. Lieb, MD in 2019

Hypertension	74
High Cholesterol	71
Stroke	7
Ischemic Heart Disease	56
Depression	21
Chronic Kidney Disease	30
Asthma	5
Osteoperosis	15
Atrial Fibrilation	25
Heart Failure	22
Chronic Obstructive Pulmonary Disease	13
Diabetes	24
Dementia	10
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark E. Lieb, MD treated as a cardiologist in Mount Kisco, NY during 2020 were cardiac procedures, lab tests, ultrasound (sonogram) and blood draw.

Volume of procedures performed by Dr. Mark E. Lieb, MD for Medicare patients.

ambulatory monitoring	53
blood draw	408
cardiac procedures	863
diabetes management	30
doctor visit	1259
hospital care	55
inpatient care	55
lab tests	805
nuclear scan	120
preventive care	189
stress testing	333
thyroid function tests	30
ultrasound (sonogram)	477

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark E. Lieb, MD.

**Gender**
Male	564
Female	517

**Ethnicity**
Non-Hispanic White	978
Black	18
Hispanic	26
Asian	12
Other	47
Native American	0

**Age**
From 65 to 74	415
From 75 to 84	409
85 and over	224
Less than 65	33

Conditions of Medicare patients treated by Dr. Mark E. Lieb, MD in 2020

Hypertension	74
High Cholesterol	70
Stroke	6
Ischemic Heart Disease	56
Depression	23
Chronic Kidney Disease	31
Asthma	5
Osteoperosis	13
Atrial Fibrilation	24
Heart Failure	23
Chronic Obstructive Pulmonary Disease	12
Diabetes	26
Dementia	8
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark E. Lieb, MD treated as a cardiologist in Mount Kisco, NY during 2021 were cardiac procedures, lab tests, ultrasound (sonogram) and blood draw.

Volume of procedures performed by Dr. Mark E. Lieb, MD for Medicare patients.

ambulatory monitoring	40
blood draw	361
cardiac procedures	971
diabetes management	12
doctor visit	1197
hospital care	31
inpatient care	31
lab tests	732
nuclear scan	123
preventive care	141
stress testing	359
thyroid function tests	40
ultrasound (sonogram)	572

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark E. Lieb, MD.

**Gender**
Male	611
Female	628

**Ethnicity**
Non-Hispanic White	1096
Black	21
Hispanic	42
Asian	11
Other	69
Native American	0

**Age**
From 65 to 74	492
From 75 to 84	487
85 and over	231
Less than 65	29

Conditions of Medicare patients treated by Dr. Mark E. Lieb, MD in 2021

Hypertension	74
High Cholesterol	71
Stroke	6
Ischemic Heart Disease	56
Depression	21
Chronic Kidney Disease	33
Asthma	6
Osteoperosis	15
Atrial Fibrilation	24
Heart Failure	23
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Dementia	9
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mark E. Lieb, MD treated as a cardiologist in Mount Kisco, NY during 2022 were cardiac procedures, lab tests, ultrasound (sonogram) and blood draw.

Volume of procedures performed by Dr. Mark E. Lieb, MD for Medicare patients.

ambulatory monitoring	52
blood draw	327
cardiac procedures	814
diabetes management	28
doctor visit	1172
hospital care	27
inpatient care	27
lab tests	688
nuclear scan	69
preventive care	164
stress testing	235
thyroid function tests	26
ultrasound (sonogram)	527

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark E. Lieb, MD.

**Gender**
Male	638
Female	645

**Ethnicity**
Non-Hispanic White	1147
Black	19
Hispanic	25
Asian	18
Other	74
Native American	0

**Age**
From 65 to 74	470
From 75 to 84	517
85 and over	263
Less than 65	33

Conditions of Medicare patients treated by Dr. Mark E. Lieb, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	45
Depression	19
Chronic Kidney Disease	28
Asthma	8
Osteoperosis	23
Atrial Fibrilation	31
Heart Failure	22
Chronic Obstructive Pulmonary Disease	15
Diabetes	26
Dementia	6
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Mark E. Lieb, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mark E. Lieb, MD treated as a cardiologist in Mount Kisco, NY were lab tests, cardiac procedures, ultrasound (sonogram) and blood draw.

ambulatory monitoring	42
blood draw	387
cardiac procedures	821
diabetes management	18
doctor visit	1196
hospital care	139
inpatient care	139
lab tests	932
nuclear scan	82
preventive care	141
stress testing	283
thyroid function tests	40
ultrasound (sonogram)	495

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Mark E. Lieb, MD.

**Gender**
Male	523
Female	511

**Ethnicity**
Black / African American	7
Asian / Pacific Islander	4
Non-Hispanic White	950
Native American / Alaskan Native	0
Hispanic	24
Other	34

**Age**
75 to 84	393
85 and over	221
Less than 65	31
65 to 74	387

Average of Total of Conditions of Medicare patients treated by Dr. Mark E. Lieb, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Mark E. Lieb, MD treated were hypertension, high cholesterol, ischemic heart disease and atrial fibrilation.

Hypertension	66
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	48
Depression	16
Chronic Kidney Disease	24
Asthma	6
Osteoporosis	11
Heart Failure	21
Chronic Obstructive Pulmonary Disease	11
Diabetes	22
Atrial Fibrillation	24
Dementia	8
Cancer	14

Education & Training

Dr. Mark E. Lieb, MD graduated from Boston University School of Medicine in 1988. He completed residency at Internal Medicine Mount Sinai Hospital. He is certified by the Board Certification: Internal Medicine and has a state license in New York.

Medical School: Boston University School of Medicine (1988)

Residency: Internal Medicine Mount Sinai Hospital (1991)

Board Certification: Board Certification: Internal Medicine (1991)

Licensed In: New York

Affiliations & Hospitals

Dr. Mark E. Lieb, MD is associated with these hospitals and organizations:

Optum East

Northern Westchester Hospital (NWH)

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. Mark E. Lieb, MD appears to accept the following insurance providers: Magnacare, EmblemHealth Plan, Inc, Great West Healthcare, Oscar, Fidelis, Multiplan, Affinity by Molina Healthcare, United Healthcare, Aetna, Tricare, Oxford, Consumer Health Network, Medicare, Empire Blue Cross Blue Shield, Healthfirst, Humana, Coventry, Cigna, Anthem Blue Cross Blue Shield, MVP Health Care, Connecticare, First Health Network, Private Healthcare Systems, Centivo, Northwell Direct Network, The New York State Health Insurance Program, CDPHP, Health Insurance Plan of Greater Network and Partners Health Plan.

Insurance Accepted by Provider includes:

According to our sources, Dr. Mark E. Lieb, MD accepts the following insurance providers:

Magnacare

EmblemHealth Plan, Inc

Great West Healthcare

Oscar

Fidelis

Multiplan

Affinity by Molina Healthcare

United Healthcare

Aetna

Tricare

Oxford

Consumer Health Network

Medicare

Empire Blue Cross Blue Shield

Healthfirst

Humana

Coventry

Cigna

Anthem Blue Cross Blue Shield

MVP Health Care

Connecticare

First Health Network

Private Healthcare Systems

Centivo

Northwell Direct Network

The New York State Health Insurance Program

CDPHP

Health Insurance Plan of Greater Network

Partners Health Plan

Ratings & Reviews

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General Payments

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

**Payments by Company**
Cook Medical LLC	$125 Cook Medical AAA $125
Cook Incorporated	$32 PI - Filters $32

**Types of Payments**
Food and Beverage	$157

Research Payments

Dr. Mark E. Lieb, MD has received 9 research payments totaling $5,761.

Biography

Dr. Mark Lieb is a specialist in cardiology (heart disease) in Mount Kisco, NY. His professional affiliations include Optum East and Northern Westchester Hospital (NWH). Dr. Lieb is not accepting new patients at this time according to Yext. He graduated from Boston University School of Medicine. His distinctions include: Best Doctors in America; New York Magazine Best Doctors Award; and Castle Connolly Top Doctor.