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Dr. Peter Gregos, MD, MS

Accepting New Patients

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Specializes in: Medical Oncology, Adult Oncology and Adult Hematology

Ross University School of Medicine (2013)

Professional interests include: urologic (genitourinary) disorders

506 6th Street
City of New York, NY 11215

(347) 694-5035

Dr. Peter Gregos, MD, MS is a medical oncologist in City of New York, NY specializing in medical oncology, adult oncology and adult hematology. He graduated from Ross University School of Medicine in 2013 and has 12 years of experience. Dr. Peter Gregos, MD, MS is affiliated with NewYork-Presbyterian, Weill Cornell Medicine, NewYork-Presbyterian Brooklyn Methodist Hospital and KINGS PHYSICIAN SERVICES PC.

Office Locations

506 6th Street
City of New York, NY 11215

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515 6th Street
Brooklyn, NY 11215

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Noteworthy Medicare Patient Procedures Performed by Dr. Peter Gregos, MD, MS in 2023

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

Top 25%

By Affordability:

blood draw

blood draw for lab tests

phlebotomy for lab tests

venipuncture

In 2013, Dr. Peter Gregos, MD, MS had a list price for blood draw, blood draw for lab tests, phlebotomy for lab tests, and venipuncture (phlebotomy) that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Peter Gregos, MD, MS treated as a medical oncologist in City of New York, NY during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter Gregos, MD, MS for Medicare patients.

doctor visit	44
hospital care	96
inpatient care	96

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Gregos, MD, MS.

**Gender**
Male	33
Female	23

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

**Age**
From 65 to 74	25
From 75 to 84	16
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Peter Gregos, MD, MS in 2020

The most common conditions of Medicare patients that Dr. Peter Gregos, MD, MS treated during 2020 were hypertension, cancer, high cholesterol and chronic kidney disease.

Hypertension	71
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	48
Depression	34
Chronic Kidney Disease	52
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	39
Chronic Obstructive Pulmonary Disease	0
Diabetes	39
Dementia	34
Cancer	59

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Peter Gregos, MD, MS treated as a medical oncologist in City of New York, NY during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter Gregos, MD, MS for Medicare patients.

doctor visit	229
hospital care	240
inpatient care	240

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Gregos, MD, MS.

**Gender**
Male	89
Female	69

**Ethnicity**
Non-Hispanic White	54
Black	75
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	64
From 75 to 84	48
85 and over	30
Less than 65	16

Conditions of Medicare patients treated by Dr. Peter Gregos, MD, MS in 2021

The most common conditions of Medicare patients that Dr. Peter Gregos, MD, MS treated during 2021 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	71
Stroke	14
Ischemic Heart Disease	54
Depression	26
Chronic Kidney Disease	58
Asthma	0
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	34
Chronic Obstructive Pulmonary Disease	18
Diabetes	50
Dementia	30
Cancer	44

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Peter Gregos, MD, MS treated as a medical oncologist in City of New York, NY during 2022 were hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Peter Gregos, MD, MS for Medicare patients.

blood draw	32
doctor visit	316
hospital care	292
inpatient care	292

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Gregos, MD, MS.

**Gender**
Male	103
Female	87

**Ethnicity**
Non-Hispanic White	66
Black	84
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	74
From 75 to 84	63
85 and over	37
Less than 65	16

Conditions of Medicare patients treated by Dr. Peter Gregos, MD, MS in 2022

The most common conditions of Medicare patients that Dr. Peter Gregos, MD, MS treated during 2022 were high cholesterol, hypertension, diabetes and cancer.

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	34
Depression	22
Chronic Kidney Disease	38
Asthma	14
Osteoperosis	13
Atrial Fibrilation	23
Heart Failure	33
Chronic Obstructive Pulmonary Disease	19
Diabetes	52
Dementia	19
Cancer	51

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Peter Gregos, MD, MS treated as a medical oncologist in City of New York, NY during 2023 were hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Peter Gregos, MD, MS for Medicare patients.

blood draw	34
doctor visit	474
hospital care	144
inpatient care	144

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Gregos, MD, MS.

**Gender**
Male	133
Female	91

**Ethnicity**
Non-Hispanic White	76
Black	106
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	79
85 and over	30
Less than 65	15

Conditions of Medicare patients treated by Dr. Peter Gregos, MD, MS in 2023

The most common conditions of Medicare patients that Dr. Peter Gregos, MD, MS treated during 2023 were high cholesterol, hypertension, diabetes and cancer.

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	34
Depression	18
Chronic Kidney Disease	37
Asthma	14
Osteoperosis	15
Atrial Fibrilation	21
Heart Failure	28
Chronic Obstructive Pulmonary Disease	16
Diabetes	57
Dementia	12
Cancer	54

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2020 - 2023

Volume of procedures performed by Dr. Peter Gregos, MD, MS for Medicare patients.

The highest averages for the top procedures that Dr. Peter Gregos, MD, MS treated as a medical oncologist in City of New York, NY were hospital care, inpatient care and blood draw.

blood draw	33
doctor visit	265
hospital care	193
inpatient care	193

Average Medicare Patient Data From 2020 - 2023

Information about Medicare patients treated by Dr. Peter Gregos, MD, MS.

**Gender**
Male	89
Female	67

**Ethnicity**
Black / African American	75
Asian / Pacific Islander	0
Non-Hispanic White	49
Native American / Alaskan Native	0
Hispanic	16
Other	0

**Age**
75 to 84	51
85 and over	24
Less than 65	11
65 to 74	65

Average of Total of Conditions of Medicare patients treated by Dr. Peter Gregos, MD, MS From 2020 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Peter Gregos, MD, MS treated were hypertension, high cholesterol, cancer and diabetes.

Hypertension	74
High Cholesterol	70
Stroke	11
Ischemic Heart Disease	42
Depression	25
Chronic Kidney Disease	46
Asthma	7
Osteoporosis	9
Heart Failure	33
Chronic Obstructive Pulmonary Disease	13
Diabetes	49
Atrial Fibrillation	15
Cancer	52
Dementia	23

Education & Training

Dr. Peter Gregos, MD, MS graduated from Ross University School of Medicine in 2013. He is certified by the American Board of Internal Medicine (Medical Oncology) and has a state license in New York.

Medical School: Ross University School of Medicine (2013)

Board Certification: American Board of Internal Medicine (Medical Oncology)

Licensed In: New York

Affiliations & Hospitals

Dr. Peter Gregos, MD, MS is associated with these hospitals and organizations:

NewYork-Presbyterian

Weill Cornell Medicine

NewYork-Presbyterian Brooklyn Methodist Hospital

KINGS PHYSICIAN SERVICES PC

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General Payments

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

**Payments by Company**
Telix Pharmaceuticals	$18 ILLUCCIX $18

**Types of Payments**
Food and Beverage	$18

Biography

Dr. Peter Gregos is a physician who specializes in adult hematology, adult oncology, and medical oncology. Dr. Gregos is especially interested in urologic (genitourinary) disorders. He is a graduate of Ross University School of Medicine. He is conversant in Greek. Dr. Gregos is professionally affiliated with Weill Cornell Medicine. Weill Cornell Medicine reports that he is accepting new patients at his office in Brooklyn, NY.