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Dr. Kristen M. Marks, MD

Accepting New Patients

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Specializes in: Public Health & General Preventive Medicine and Adult Infectious Disease

Columbia University, College of Physicians and Surgeons

Professional interests include: HIV/AIDS

53 West 23rd Street 6th Floor
New York, NY 10010

(212) 746-7200

Dr. Kristen M. Marks, MD is a public health physician in New York, NY specializing in public health & general preventive medicine and adult infectious disease. She graduated from Columbia University, College of Physicians and Surgeons. Dr. Kristen M. Marks, MD is affiliated with NewYork-Presbyterian.

Office Locations

525 E 68th Street Suite J314
New York, NY 10021

(212) 746-2225

(212) 746-8696

open_in_new

NewYork-Presbyterian

53 West 23rd Street 6th Floor
New York, NY 10010

(212) 746-7200

open_in_new

In The News (see more mentions in the news)

“"Hepatitis B, I think, is the most glaring example of where they've just gotten it wrong," Kristen Marks, MD, of Weill Cornell Medicine in New York City, told MedPage Today.”—"'They've Just Gotten It Wrong': Vaccine Shift Raises Fears of Hepatitis A, B Surges", MedPage Today, January 2026

“-- Kristen Marks, MD, of Weill Cornell Medicine in New York City, after the CDC removed hepatitis A and B vaccines from its list of universally recommended childhood immunizations.”—"Opinion | 'People Are Taking a Sledgehammer to Patients': What We Heard This Week", MedPage Today, January 2026

“"To be pulling back on a safe vaccine that prevents liver disease and liver cancer in children and adults just makes no sense," said Kristen Marks, MD, an infectious disease specialist at Weill...”—"Makes No Sense': Experts Push Back On RFK Jr. s Doubts About Hepatitis B Vaccine", MedPage Today, August 2025

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Kristen M. Marks, MD treated as a public health physician in New York, NY during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Kristen M. Marks, MD for Medicare patients.

doctor visit	36
hospital care	52
inpatient care	52

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Kristen M. Marks, MD treated as a public health physician in New York, NY during 2013 were blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Kristen M. Marks, MD for Medicare patients.

blood draw	56
doctor visit	91
hospital care	25
inpatient care	25

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Kristen M. Marks, MD.

**Gender**
Male	61
Female	24

**Ethnicity**
Non-Hispanic White	32
Black	26
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	56

Conditions of Medicare patients treated by Dr. Kristen M. Marks, MD in 2013

Hypertension	47
High Cholesterol	33
Stroke	0
Ischemic Heart Disease	35
Depression	34
Chronic Kidney Disease	34
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	0
Diabetes	32
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Kristen M. Marks, MD treated as a public health physician in New York, NY during 2014 were blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Kristen M. Marks, MD for Medicare patients.

blood draw	88
doctor visit	101
hospital care	81
inpatient care	81

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Kristen M. Marks, MD.

**Gender**
Male	71
Female	38

**Ethnicity**
Non-Hispanic White	46
Black	40
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	32
From 75 to 84	0
85 and over	0
Less than 65	54

Conditions of Medicare patients treated by Dr. Kristen M. Marks, MD in 2014

Hypertension	67
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	46
Depression	38
Chronic Kidney Disease	48
Asthma	0
Osteoperosis	0
Atrial Fibrilation	15
Heart Failure	30
Chronic Obstructive Pulmonary Disease	13
Diabetes	32
Dementia	13
Cancer	19

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Kristen M. Marks, MD treated as a public health physician in New York, NY during 2015 were blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Kristen M. Marks, MD for Medicare patients.

blood draw	66
doctor visit	77
hospital care	54
inpatient care	54

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Kristen M. Marks, MD.

**Gender**
Male	118
Female	72

**Ethnicity**
Non-Hispanic White	82
Black	70
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	46
From 75 to 84	0
85 and over	0
Less than 65	106

Conditions of Medicare patients treated by Dr. Kristen M. Marks, MD in 2015

Hypertension	58
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	42
Depression	47
Chronic Kidney Disease	46
Asthma	20
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	22
Chronic Obstructive Pulmonary Disease	21
Diabetes	33
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Kristen M. Marks, MD treated as a public health physician in New York, NY during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Kristen M. Marks, MD for Medicare patients.

doctor visit	78
hospital care	50
inpatient care	50

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Kristen M. Marks, MD.

**Gender**
Male	53
Female	31

**Ethnicity**
Non-Hispanic White	36
Black	32
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	27
From 75 to 84	0
85 and over	0
Less than 65	45

Conditions of Medicare patients treated by Dr. Kristen M. Marks, MD in 2016

Hypertension	63
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	36
Depression	35
Chronic Kidney Disease	52
Asthma	18
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	27
Chronic Obstructive Pulmonary Disease	14
Diabetes	39
Dementia	14
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Kristen M. Marks, MD for Medicare patients.

doctor visit	37

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Kristen M. Marks, MD.

**Gender**
Male	35
Female	17

**Ethnicity**
Non-Hispanic White	20
Black	18
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	24
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Kristen M. Marks, MD in 2017

Hypertension	58
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	25
Depression	35
Chronic Kidney Disease	58
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	25
Chronic Obstructive Pulmonary Disease	0
Diabetes	40
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Kristen M. Marks, MD treated as a public health physician in New York, NY during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Kristen M. Marks, MD for Medicare patients.

doctor visit	31
hospital care	59
inpatient care	59

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Kristen M. Marks, MD.

**Gender**
Male	40
Female	19

**Ethnicity**
Non-Hispanic White	35
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	25
From 75 to 84	0
85 and over	0
Less than 65	15

Conditions of Medicare patients treated by Dr. Kristen M. Marks, MD in 2018

Hypertension	66
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	46
Depression	36
Chronic Kidney Disease	61
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	32
Chronic Obstructive Pulmonary Disease	0
Diabetes	51
Dementia	31
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Kristen M. Marks, MD treated as a public health physician in New York, NY during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Kristen M. Marks, MD for Medicare patients.

doctor visit	60
hospital care	91
inpatient care	91

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Kristen M. Marks, MD.

**Gender**
Male	35
Female	25

**Ethnicity**
Non-Hispanic White	32
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	31
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Kristen M. Marks, MD in 2019

Hypertension	60
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	42
Depression	45
Chronic Kidney Disease	53
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	27
Chronic Obstructive Pulmonary Disease	0
Diabetes	47
Dementia	18
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Kristen M. Marks, MD treated as a public health physician in New York, NY during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Kristen M. Marks, MD for Medicare patients.

hospital care	41
inpatient care	41

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Kristen M. Marks, MD.

**Gender**
Male	20
Female	14

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

**Age**
From 65 to 74	16
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Kristen M. Marks, MD in 2020

Hypertension	65
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	47
Depression	0
Chronic Kidney Disease	56
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	53
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Kristen M. Marks, MD treated as a public health physician in New York, NY during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Kristen M. Marks, MD for Medicare patients.

hospital care	59
inpatient care	59

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Kristen M. Marks, MD.

**Gender**
Male	26
Female	22

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

**Age**
From 65 to 74	15
From 75 to 84	15
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Kristen M. Marks, MD in 2021

Hypertension	73
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	63
Depression	31
Chronic Kidney Disease	60
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	35
Chronic Obstructive Pulmonary Disease	31
Diabetes	46
Dementia	27
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Kristen M. Marks, MD treated as a public health physician in New York, NY during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Kristen M. Marks, MD for Medicare patients.

hospital care	35
inpatient care	35

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Kristen M. Marks, MD.

**Gender**
Male	22
Female	13

**Age**
From 65 to 74	20
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Kristen M. Marks, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	37
Depression	0
Chronic Kidney Disease	40
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	40
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Kristen M. Marks, MD for Medicare patients.

The highest averages for the top procedures that Dr. Kristen M. Marks, MD treated as a public health physician in New York, NY were blood draw, hospital care and inpatient care.

blood draw	70
doctor visit	63
hospital care	54
inpatient care	54

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Kristen M. Marks, MD.

**Gender**
Female	25
Male	43

**Ethnicity**
Black / African American	19
Asian / Pacific Islander	0
Non-Hispanic White	30
Hispanic	2
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	0
75 to 84	1
Less than 65	25
65 to 74	21

Average of Total of Conditions of Medicare patients treated by Dr. Kristen M. Marks, MD From 2012 - 2022

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

Hypertension	57
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	38
Depression	27
Chronic Kidney Disease	46
Asthma	3
Osteoporosis	0
Heart Failure	19
Chronic Obstructive Pulmonary Disease	7
Diabetes	37
Atrial Fibrillation	1
Dementia	9
Cancer	3

Education & Training

Dr. Kristen M. Marks, MD graduated from Columbia University, College of Physicians and Surgeons. She completed residency at Columbia University Affiliated Hospitals. She is certified by the Board Certification: internal medicine and has a state license in New York.

Medical School: Columbia University, College of Physicians and Surgeons

Residency: Columbia University Affiliated Hospitals

Board Certification: Board Certification: internal medicine

Licensed In: New York

Affiliations & Hospitals

Dr. Kristen M. Marks, MD is associated with these hospitals and organizations:

NewYork-Presbyterian

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. Kristen M. Marks, MD appears to accept the following insurance providers: Aetna, Group Health Incorporated (GHI), Anthem, Health Insurance Plan of New York (HIP), United Healthcare, Oxford Health Plans, VNSNY CHOICE and Aetna - NYP.

Insurance Accepted by Provider includes:

According to our sources, Dr. Kristen M. Marks, MD accepts the following insurance providers:

Aetna

Group Health Incorporated (GHI)

Anthem

Health Insurance Plan of New York (HIP)

United Healthcare

Oxford Health Plans

VNSNY CHOICE

Aetna - NYP

Ratings & Reviews

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General Payments

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

**Payments by Company**
AbbVie, Inc.	$3,280 Mavyret $35	Viekira $22	$3,224
E.R. Squibb & Sons, L.L.C.	$2,084 $2,084
Merck Sharp & Dohme Corporation	$963 MK-5172 $963
Boehringer Ingelheim Pharma GmbH & Co.KG	$385 $385
Janssen Scientific Affairs, LLC	$301 $301
Other	$420 CABENUVA $125	$295

**Types of Payments**
Consulting Fee	$2,700
Compensation for serving as faculty or as a speaker for an accredited or certified continuing education program	$2,000
Travel and Lodging	$1,303
Food and Beverage	$745
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$385
Other	$301

Research Payments

Dr. Kristen M. Marks, MD has received 75 research payments totaling $3,472,210.

Biography

Dr. Kristen Marks' medical specialty is adult infectious disease. Her clinical interests include HIV/AIDS. She can take Health Insurance Plan of New York (HIP), Anthem, Blue California, and more. Dr. Marks attended Columbia University, College of Physicians and Surgeons and then went on to complete her residency at a hospital affiliated with Columbia University. Dr. Marks is affiliated with NewYork-Presbyterian. According to NewYork-Presbyterian, she is currently accepting new patients at her office in New York, NY.

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Dr. Kristen M. Marks, MD

Office Locations

In The News (see more mentions in the news)

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kristen M. Marks, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kristen M. Marks, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kristen M. Marks, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kristen M. Marks, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kristen M. Marks, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kristen M. Marks, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kristen M. Marks, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kristen M. Marks, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kristen M. Marks, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kristen M. Marks, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Kristen M. Marks, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Research Payments

Biography

Other Providers in New York, NY