Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > NJ Providers

Dr. Peter I. Yi, MD

Accepting New Patients

(No ratings)

Specializes in: Medical Oncology, Adult Oncology and Adult Hematology

Weill Cornell Medical College

Professional interests include: breast cancer, prostate cancer, lung cancer

3 Liberty Street
Plainsboro, NJ 08536

(609) 924-9300

Dr. Peter I. Yi, MD is a medical oncologist in Plainsboro, NJ specializing in medical oncology, adult oncology and adult hematology. He graduated from Weill Cornell Medical College.

Office Locations

3 Liberty Street
Plainsboro, NJ 08536

open_in_new

419 N Harrison Street
Princeton, NJ 08540

(609) 924-9300

open_in_new

In The News

“The new Elsevier site's target users include doctors like Dr. Peter Yi, a cancer specialist in Princeton, N.J. Like the vast majority of oncologists, Dr. Yi already logs in regularly.”—"A Medical Publisher's Unusual Prescription: Online Ads", The Gadsden Times, September 2007

Noteworthy Medicare Patient Procedures Performed by Dr. Peter I. Yi, MD in 2023

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

Top 5%

By Volume:

lab tests

thyroid blood test

urinalysis

In 2023, Dr. Peter I. Yi, MD performed more lab tests, thyroid blood test, and urinalysis procedures for Medicare patients than 95% of providers in related specialties within New Jersey.

Top 25%

By Volume:

biological response modifier therapy

blood draw

complete blood count

intravenous infusion therapy

intravenous chemotherapy

phlebotomy for lab tests

In 2012, Dr. Peter I. Yi, MD performed more biological response modifier (BRM) therapy, blood draw, complete blood count (CBC), intravenous infusion therapy, intravenous (IV) chemotherapy, and phlebotomy for lab tests procedures for Medicare patients than 75% of providers in related specialties within New Jersey.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Peter I. Yi, MD treated as a medical oncologist in Plainsboro, NJ during 2012 were lab tests, blood draw, thyroid function tests and hospital care.

Volume of procedures performed by Dr. Peter I. Yi, MD for Medicare patients.

biological response modifier (BRM) therapy	498
blood draw	2195
chemotherapy	498
doctor visit	2329
hospital care	520
inpatient care	520
lab tests	7767
minimally invasive procedures	498
preventive care	115
thyroid function tests	1752
vaccines	84

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Peter I. Yi, MD treated as a medical oncologist in Plainsboro, NJ during 2013 were lab tests, blood draw, thyroid function tests and chemotherapy.

Volume of procedures performed by Dr. Peter I. Yi, MD for Medicare patients.

biological response modifier (BRM) therapy	514
blood draw	2118
chemotherapy	514
doctor visit	2260
hospital care	431
inpatient care	431
lab tests	7482
minimally invasive procedures	514
preventive care	89
thyroid function tests	1757
vaccines	60

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter I. Yi, MD.

**Gender**
Male	152
Female	320

**Ethnicity**
Non-Hispanic White	438
Black	0
Hispanic	0
Asian	17
Other	0
Native American	0

**Age**
From 65 to 74	179
From 75 to 84	196
85 and over	80
Less than 65	17

Conditions of Medicare patients treated by Dr. Peter I. Yi, MD in 2013

Hypertension	67
High Cholesterol	63
Stroke	7
Ischemic Heart Disease	38
Depression	19
Chronic Kidney Disease	27
Asthma	7
Osteoperosis	18
Atrial Fibrilation	15
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	25
Dementia	14
Cancer	63

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Peter I. Yi, MD treated as a medical oncologist in Plainsboro, NJ during 2014 were lab tests, blood draw, thyroid function tests and chemotherapy.

Volume of procedures performed by Dr. Peter I. Yi, MD for Medicare patients.

biological response modifier (BRM) therapy	656
blood draw	1963
chemotherapy	656
doctor visit	2098
hospital care	428
inpatient care	428
lab tests	6863
minimally invasive procedures	564
preventive care	71
thyroid function tests	1574
vaccines	55

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter I. Yi, MD.

**Gender**
Male	142
Female	315

**Ethnicity**
Non-Hispanic White	414
Black	0
Hispanic	0
Asian	20
Other	0
Native American	0

**Age**
From 65 to 74	175
From 75 to 84	180
85 and over	84
Less than 65	18

Conditions of Medicare patients treated by Dr. Peter I. Yi, MD in 2014

Hypertension	69
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	38
Depression	19
Chronic Kidney Disease	27
Asthma	7
Osteoperosis	16
Atrial Fibrilation	14
Heart Failure	18
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Dementia	12
Cancer	61

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Peter I. Yi, MD treated as a medical oncologist in Plainsboro, NJ during 2015 were lab tests, blood draw, thyroid function tests and chemotherapy.

Volume of procedures performed by Dr. Peter I. Yi, MD for Medicare patients.

biological response modifier (BRM) therapy	532
blood draw	1933
chemotherapy	532
doctor visit	2085
hospital care	404
inpatient care	404
lab tests	6937
minimally invasive procedures	532
preventive care	93
thyroid function tests	1513
vaccines	74

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter I. Yi, MD.

**Gender**
Male	260
Female	640

**Ethnicity**
Non-Hispanic White	806
Black	26
Hispanic	0
Asian	44
Other	0
Native American	0

**Age**
From 65 to 74	342
From 75 to 84	328
85 and over	200
Less than 65	30

Conditions of Medicare patients treated by Dr. Peter I. Yi, MD in 2015

Hypertension	70
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	38
Depression	19
Chronic Kidney Disease	25
Asthma	7
Osteoperosis	15
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Dementia	10
Cancer	63

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Peter I. Yi, MD treated as a medical oncologist in Plainsboro, NJ during 2016 were lab tests, blood draw, thyroid function tests and chemotherapy.

Volume of procedures performed by Dr. Peter I. Yi, MD for Medicare patients.

biological response modifier (BRM) therapy	517
blood draw	1819
chemotherapy	517
diabetes management	13
doctor visit	1952
hospital care	444
inpatient care	444
lab tests	5762
minimally invasive procedures	466
preventive care	105
thyroid function tests	934
vaccines	75

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter I. Yi, MD.

**Gender**
Male	137
Female	318

**Ethnicity**
Non-Hispanic White	405
Black	0
Hispanic	0
Asian	29
Other	0
Native American	0

**Age**
From 65 to 74	176
From 75 to 84	175
85 and over	93
Less than 65	11

Conditions of Medicare patients treated by Dr. Peter I. Yi, MD in 2016

Hypertension	68
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	37
Depression	20
Chronic Kidney Disease	29
Asthma	14
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	18
Chronic Obstructive Pulmonary Disease	12
Diabetes	26
Dementia	9
Cancer	66

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Peter I. Yi, MD treated as a medical oncologist in Plainsboro, NJ during 2017 were lab tests, blood draw, thyroid function tests and chemotherapy.

Volume of procedures performed by Dr. Peter I. Yi, MD for Medicare patients.

biological response modifier (BRM) therapy	428
blood draw	1632
chemotherapy	428
doctor visit	1735
hospital care	257
inpatient care	257
lab tests	4683
minimally invasive procedures	338
preventive care	68
thyroid function tests	577
vaccines	56

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter I. Yi, MD.

**Gender**
Male	111
Female	317

**Ethnicity**
Non-Hispanic White	380
Black	0
Hispanic	0
Asian	24
Other	0
Native American	0

**Age**
From 65 to 74	170
From 75 to 84	157
85 and over	90
Less than 65	11

Conditions of Medicare patients treated by Dr. Peter I. Yi, MD in 2017

Hypertension	67
High Cholesterol	49
Stroke	7
Ischemic Heart Disease	37
Depression	19
Chronic Kidney Disease	28
Asthma	4
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	10
Diabetes	25
Dementia	9
Cancer	64

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Peter I. Yi, MD treated as a medical oncologist in Plainsboro, NJ during 2018 were lab tests, blood draw, thyroid function tests and chemotherapy.

Volume of procedures performed by Dr. Peter I. Yi, MD for Medicare patients.

biological response modifier (BRM) therapy	401
blood draw	1574
chemotherapy	401
doctor visit	1689
hospital care	320
inpatient care	320
lab tests	4424
minimally invasive procedures	401
preventive care	72
thyroid function tests	652
vaccines	59

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter I. Yi, MD.

**Gender**
Male	118
Female	301

**Ethnicity**
Non-Hispanic White	370
Black	0
Hispanic	0
Asian	23
Other	11
Native American	0

**Age**
From 65 to 74	165
From 75 to 84	159
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Peter I. Yi, MD in 2018

Hypertension	66
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	34
Depression	20
Chronic Kidney Disease	27
Asthma	4
Osteoperosis	18
Atrial Fibrilation	16
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	20
Dementia	8
Cancer	63

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Peter I. Yi, MD treated as a medical oncologist in Plainsboro, NJ during 2019 were lab tests, blood draw, thyroid function tests and chemotherapy.

Volume of procedures performed by Dr. Peter I. Yi, MD for Medicare patients.

biological response modifier (BRM) therapy	262
blood draw	1369
chemotherapy	262
doctor visit	1474
hospital care	260
inpatient care	260
lab tests	4125
minimally invasive procedures	262
preventive care	82
thyroid function tests	712
vaccines	70

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter I. Yi, MD.

**Gender**
Male	108
Female	289

**Ethnicity**
Non-Hispanic White	342
Black	0
Hispanic	0
Asian	22
Other	14
Native American	0

**Age**
From 65 to 74	155
From 75 to 84	156
85 and over	74
Less than 65	12

Conditions of Medicare patients treated by Dr. Peter I. Yi, MD in 2019

Hypertension	62
High Cholesterol	57
Stroke	6
Ischemic Heart Disease	32
Depression	22
Chronic Kidney Disease	28
Asthma	4
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	18
Chronic Obstructive Pulmonary Disease	9
Diabetes	20
Dementia	7
Cancer	65

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Peter I. Yi, MD treated as a medical oncologist in Plainsboro, NJ during 2020 were lab tests, blood draw, thyroid function tests and minimally invasive procedures.

Volume of procedures performed by Dr. Peter I. Yi, MD for Medicare patients.

biological response modifier (BRM) therapy	386
blood draw	1271
chemotherapy	386
doctor visit	1489
hormone therapy	158
hospital care	167
inpatient care	167
lab tests	4361
minimally invasive procedures	401
preventive care	63
thyroid function tests	965
vaccines	47

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter I. Yi, MD.

**Gender**
Male	91
Female	261

**Ethnicity**
Non-Hispanic White	299
Black	0
Hispanic	0
Asian	20
Other	17
Native American	0

**Age**
From 65 to 74	129
From 75 to 84	137
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Peter I. Yi, MD in 2020

Hypertension	66
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	28
Depression	19
Chronic Kidney Disease	29
Asthma	5
Osteoperosis	16
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	7
Diabetes	20
Dementia	10
Cancer	65

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Peter I. Yi, MD treated as a medical oncologist in Plainsboro, NJ during 2021 were lab tests, blood draw, thyroid function tests and minimally invasive procedures.

Volume of procedures performed by Dr. Peter I. Yi, MD for Medicare patients.

biological response modifier (BRM) therapy	366
blood draw	1575
chemotherapy	366
diabetes management	17
doctor visit	1638
hospital care	260
inpatient care	260
lab tests	5325
minimally invasive procedures	385
preventive care	87
thyroid function tests	1130
vaccines	56

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter I. Yi, MD.

**Gender**
Male	109
Female	276

**Ethnicity**
Non-Hispanic White	326
Black	0
Hispanic	0
Asian	23
Other	18
Native American	0

**Age**
From 65 to 74	137
From 75 to 84	163
85 and over	74
Less than 65	11

Conditions of Medicare patients treated by Dr. Peter I. Yi, MD in 2021

Hypertension	70
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	30
Depression	26
Chronic Kidney Disease	31
Asthma	6
Osteoperosis	19
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	5
Diabetes	24
Dementia	9
Cancer	64

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Peter I. Yi, MD treated as a medical oncologist in Plainsboro, NJ during 2022 were lab tests, blood draw, thyroid function tests and minimally invasive procedures.

Volume of procedures performed by Dr. Peter I. Yi, MD for Medicare patients.

biological response modifier (BRM) therapy	368
blood draw	1322
chemotherapy	368
diabetes management	14
doctor visit	1405
hospital care	242
inpatient care	242
lab tests	3912
minimally invasive procedures	383
preventive care	44
thyroid function tests	752
vaccines	30

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter I. Yi, MD.

**Gender**
Male	97
Female	279

**Ethnicity**
Non-Hispanic White	320
Black	0
Hispanic	0
Asian	20
Other	18
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	156
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Peter I. Yi, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	20
Depression	26
Chronic Kidney Disease	35
Asthma	8
Osteoperosis	30
Atrial Fibrilation	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Dementia	7
Cancer	71

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Peter I. Yi, MD for Medicare patients.

The highest averages for the top procedures that Dr. Peter I. Yi, MD treated as a medical oncologist in Plainsboro, NJ were lab tests, blood draw, thyroid function tests and chemotherapy.

biological response modifier (BRM) therapy	448
blood draw	1706
chemotherapy	448
diabetes management	14
doctor visit	1832
hormone therapy	158
hospital care	339
inpatient care	339
lab tests	5603
minimally invasive procedures	431
preventive care	80
thyroid function tests	1119
vaccines	60

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Peter I. Yi, MD.

**Gender**
Male	120
Female	301

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	22
Non-Hispanic White	372
Native American / Alaskan Native	0
Hispanic	0
Other	7

**Age**
75 to 84	164
85 and over	63
Less than 65	10
65 to 74	159

Average of Total of Conditions of Medicare patients treated by Dr. Peter I. Yi, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Peter I. Yi, MD treated were hypertension, cancer, high cholesterol and ischemic heart disease.

Hypertension	61
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	30
Depression	19
Chronic Kidney Disease	26
Asthma	6
Osteoporosis	15
Heart Failure	15
Chronic Obstructive Pulmonary Disease	8
Diabetes	21
Atrial Fibrillation	12
Dementia	8
Cancer	58

Education & Training

Dr. Peter I. Yi, MD graduated from Weill Cornell Medical College. He completed residency at Mass General Brigham Healthcare Center - Chestnut Hill. He is certified by the Board certifications: Internal Medicine and has a state license in New Jersey.

Medical School: Weill Cornell Medical College

Residency: Mass General Brigham Healthcare Center - Chestnut Hill

Board Certification: Board certifications: Internal Medicine (1987)

Licensed In: New Jersey

Ratings & Reviews

Dr. Peter I. Yi, MD does not have any reviews yet, be the first to leave a review of Dr. Peter I. Yi, MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
Sirtex Medical Inc	$173 SIR-Spheres microspheres $173
Genentech USA, Inc.	$169 Avastin $100	Gazyva $45	Kadcyla $24
Exelixis Inc.	$162 Cabometyx $162
Teva Pharmaceuticals USA, Inc.	$69 SYNRIBO $69
Pfizer Inc.	$49 ELIQUIS $19	XALKORI $18	Mektovi $13
Other	$189 VELCADE $44	IMBRUVICA $44	OPDIVO $25	Kyprolis $23	JAKAFI $22	Other $32

**Types of Payments**
Food and Beverage	$557
Education	$254

Biography

Dr. Peter Yi is a physician who specializes in adult hematology, adult oncology, and medical oncology. Dr. Yi attended medical school at Weill Cornell Medical College. His clinical interests include lung cancer, breast cancer, and prostate cancer. He has received professional recognition including the following: Recognized annually in Philadelphia magazine's Top Docs issue from through. According to Penn Medicine, new patients are welcome to contact Dr. Yi's office in Plainsboro, NJ.

Select Year:

Dr. Peter I. Yi, MD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Peter I. Yi, MD in 2023

By Volume:

By Volume:

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. Peter I. Yi, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter I. Yi, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter I. Yi, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter I. Yi, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter I. Yi, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter I. Yi, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter I. Yi, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter I. Yi, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter I. Yi, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter I. Yi, 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. Peter I. Yi, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Plainsboro, NJ