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Home > CA Providers > Cardiologists

Dr. Peter Iwei Teng, MD

Accepting New Patients

(Dr. Peter Teng, MD, FACC)

(248 Ratings)

Specializes in: Cardiology (Heart Disease) and Physician

UMDNJ-New Jersey Medical School

400 Parnassus Avenue Suite 501
San Francisco, CA 94143

(415) 353-2873

Dr. Peter Iwei Teng, MD is a cardiologist in San Francisco, CA specializing in cardiology (heart disease) and physician. He graduated from UMDNJ-New Jersey Medical School. Dr. Peter Iwei Teng, MD is affiliated with UCSF Health, All American Medical Group, Hill Physicians and San Mateo Primary and Specialty Care.

Office Locations

400 Parnassus Avenue Suite 501
San Francisco, CA 94143

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1100 Park Place Suite 100
San Mateo, CA 94403

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Peter Iwei Teng, MD treated as a cardiologist in San Francisco, CA during 2012 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Peter Iwei Teng, MD for Medicare patients.

cardiac procedures	460
doctor visit	442
hospital care	283
implant surgery	14
inpatient care	283
minimally invasive procedures	30
nuclear scan	55
stress testing	161
ultrasound (sonogram)	309

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Peter Iwei Teng, MD treated as a cardiologist in San Francisco, CA during 2013 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Peter Iwei Teng, MD for Medicare patients.

cardiac procedures	446
doctor visit	527
hospital care	291
inpatient care	291
minimally invasive procedures	25
nuclear scan	52
stress testing	137
ultrasound (sonogram)	334

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Iwei Teng, MD.

**Gender**
Male	247
Female	215

**Ethnicity**
Non-Hispanic White	218
Black	40
Hispanic	29
Asian	157
Other	18
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	163
85 and over	111
Less than 65	50

Conditions of Medicare patients treated by Dr. Peter Iwei Teng, MD in 2013

Hypertension	75
High Cholesterol	61
Stroke	11
Ischemic Heart Disease	58
Depression	21
Chronic Kidney Disease	40
Asthma	12
Osteoperosis	11
Atrial Fibrilation	30
Heart Failure	42
Chronic Obstructive Pulmonary Disease	22
Diabetes	33
Dementia	21
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Peter Iwei Teng, MD treated as a cardiologist in San Francisco, CA during 2014 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Peter Iwei Teng, MD for Medicare patients.

cardiac procedures	361
doctor visit	474
hospital care	274
implant surgery	14
inpatient care	274
minimally invasive procedures	14
nuclear scan	20
stress testing	85
ultrasound (sonogram)	279
vascular procedures	13

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Iwei Teng, MD.

**Gender**
Male	208
Female	169

**Ethnicity**
Non-Hispanic White	196
Black	27
Hispanic	21
Asian	120
Other	13
Native American	0

**Age**
From 65 to 74	127
From 75 to 84	117
85 and over	103
Less than 65	30

Conditions of Medicare patients treated by Dr. Peter Iwei Teng, MD in 2014

Hypertension	75
High Cholesterol	65
Stroke	10
Ischemic Heart Disease	59
Depression	19
Chronic Kidney Disease	37
Asthma	15
Osteoperosis	14
Atrial Fibrilation	33
Heart Failure	41
Chronic Obstructive Pulmonary Disease	20
Diabetes	31
Dementia	21
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Peter Iwei Teng, MD treated as a cardiologist in San Francisco, CA during 2015 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Peter Iwei Teng, MD for Medicare patients.

cardiac procedures	333
doctor visit	454
hospital care	282
inpatient care	282
nuclear scan	25
stress testing	78
ultrasound (sonogram)	264
vascular procedures	16

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Iwei Teng, MD.

**Gender**
Male	402
Female	350

**Ethnicity**
Non-Hispanic White	394
Black	64
Hispanic	0
Asian	240
Other	0
Native American	0

**Age**
From 65 to 74	242
From 75 to 84	234
85 and over	220
Less than 65	56

Conditions of Medicare patients treated by Dr. Peter Iwei Teng, MD in 2015

Hypertension	75
High Cholesterol	69
Stroke	18
Ischemic Heart Disease	62
Depression	23
Chronic Kidney Disease	40
Asthma	18
Osteoperosis	13
Atrial Fibrilation	35
Heart Failure	44
Chronic Obstructive Pulmonary Disease	20
Diabetes	35
Dementia	21
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Peter Iwei Teng, MD treated as a cardiologist in San Francisco, CA during 2016 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Peter Iwei Teng, MD for Medicare patients.

ambulatory monitoring	23
cardiac procedures	377
doctor visit	494
hospital care	195
inpatient care	195
nuclear scan	30
stress testing	104
ultrasound (sonogram)	261
vascular procedures	17

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Iwei Teng, MD.

**Gender**
Male	233
Female	187

**Ethnicity**
Non-Hispanic White	211
Black	30
Hispanic	21
Asian	144
Other	0
Native American	0

**Age**
From 65 to 74	139
From 75 to 84	129
85 and over	128
Less than 65	24

Conditions of Medicare patients treated by Dr. Peter Iwei Teng, MD in 2016

Hypertension	75
High Cholesterol	65
Stroke	11
Ischemic Heart Disease	58
Depression	17
Chronic Kidney Disease	46
Asthma	22
Osteoperosis	11
Atrial Fibrilation	37
Heart Failure	45
Chronic Obstructive Pulmonary Disease	19
Diabetes	33
Dementia	22
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Peter Iwei Teng, MD treated as a cardiologist in San Francisco, CA during 2017 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Peter Iwei Teng, MD for Medicare patients.

cardiac procedures	308
doctor visit	514
hospital care	143
inpatient care	143
nuclear scan	37
stress testing	107
ultrasound (sonogram)	224

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Iwei Teng, MD.

**Gender**
Male	227
Female	175

**Ethnicity**
Non-Hispanic White	183
Black	36
Hispanic	21
Asian	146
Other	0
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	120
85 and over	107
Less than 65	33

Conditions of Medicare patients treated by Dr. Peter Iwei Teng, MD in 2017

Hypertension	75
High Cholesterol	61
Stroke	13
Ischemic Heart Disease	60
Depression	16
Chronic Kidney Disease	46
Asthma	9
Osteoperosis	10
Atrial Fibrilation	29
Heart Failure	37
Chronic Obstructive Pulmonary Disease	17
Diabetes	35
Dementia	20
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Peter Iwei Teng, MD treated as a cardiologist in San Francisco, CA during 2018 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Peter Iwei Teng, MD for Medicare patients.

cardiac procedures	259
doctor visit	578
hospital care	98
inpatient care	98
minimally invasive procedures	13
nuclear scan	30
stress testing	104
ultrasound (sonogram)	179

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Iwei Teng, MD.

**Gender**
Male	215
Female	181

**Ethnicity**
Non-Hispanic White	207
Black	0
Hispanic	21
Asian	128
Other	22
Native American	0

**Age**
From 65 to 74	144
From 75 to 84	146
85 and over	90
Less than 65	16

Conditions of Medicare patients treated by Dr. Peter Iwei Teng, MD in 2018

Hypertension	75
High Cholesterol	69
Stroke	11
Ischemic Heart Disease	52
Depression	13
Chronic Kidney Disease	36
Asthma	8
Osteoperosis	11
Atrial Fibrilation	31
Heart Failure	35
Chronic Obstructive Pulmonary Disease	17
Diabetes	30
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Peter Iwei Teng, MD treated as a cardiologist in San Francisco, CA during 2019 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Peter Iwei Teng, MD for Medicare patients.

cardiac procedures	333
doctor visit	568
hospital care	123
inpatient care	123
nuclear scan	48
stress testing	134
ultrasound (sonogram)	222

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Iwei Teng, MD.

**Gender**
Male	244
Female	209

**Ethnicity**
Non-Hispanic White	242
Black	22
Hispanic	21
Asian	145
Other	23
Native American	0

**Age**
From 65 to 74	155
From 75 to 84	175
85 and over	104
Less than 65	19

Conditions of Medicare patients treated by Dr. Peter Iwei Teng, MD in 2019

Hypertension	75
High Cholesterol	71
Stroke	8
Ischemic Heart Disease	54
Depression	20
Chronic Kidney Disease	39
Asthma	7
Osteoperosis	9
Atrial Fibrilation	30
Heart Failure	38
Chronic Obstructive Pulmonary Disease	15
Diabetes	36
Dementia	18
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Peter Iwei Teng, MD treated as a cardiologist in San Francisco, CA during 2020 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Peter Iwei Teng, MD for Medicare patients.

cardiac procedures	159
doctor visit	383
hospital care	144
inpatient care	144
nuclear scan	25
stress testing	50
ultrasound (sonogram)	109

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Iwei Teng, MD.

**Gender**
Male	242
Female	169

**Ethnicity**
Non-Hispanic White	221
Black	25
Hispanic	17
Asian	124
Other	24
Native American	0

**Age**
From 65 to 74	144
From 75 to 84	144
85 and over	101
Less than 65	22

Conditions of Medicare patients treated by Dr. Peter Iwei Teng, MD in 2020

Hypertension	75
High Cholesterol	69
Stroke	7
Ischemic Heart Disease	55
Depression	20
Chronic Kidney Disease	43
Asthma	9
Osteoperosis	10
Atrial Fibrilation	30
Heart Failure	40
Chronic Obstructive Pulmonary Disease	18
Diabetes	39
Dementia	17
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Peter Iwei Teng, MD treated as a cardiologist in San Francisco, CA during 2021 were hospital care, inpatient care, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Peter Iwei Teng, MD for Medicare patients.

cardiac procedures	51
doctor visit	379
hospital care	284
inpatient care	284
ultrasound (sonogram)	51

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Iwei Teng, MD.

**Gender**
Male	220
Female	208

**Ethnicity**
Non-Hispanic White	215
Black	26
Hispanic	0
Asian	138
Other	28
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	150
85 and over	98
Less than 65	21

Conditions of Medicare patients treated by Dr. Peter Iwei Teng, MD in 2021

Hypertension	75
High Cholesterol	70
Stroke	7
Ischemic Heart Disease	61
Depression	20
Chronic Kidney Disease	47
Asthma	12
Osteoperosis	14
Atrial Fibrilation	30
Heart Failure	46
Chronic Obstructive Pulmonary Disease	20
Diabetes	33
Dementia	19
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Peter Iwei Teng, MD treated as a cardiologist in San Francisco, CA during 2022 were hospital care, inpatient care, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Peter Iwei Teng, MD for Medicare patients.

cardiac procedures	47
doctor visit	450
hospital care	222
inpatient care	222
ultrasound (sonogram)	47

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Iwei Teng, MD.

**Gender**
Male	226
Female	205

**Ethnicity**
Non-Hispanic White	228
Black	32
Hispanic	20
Asian	128
Other	23
Native American	0

**Age**
From 65 to 74	147
From 75 to 84	158
85 and over	114
Less than 65	12

Conditions of Medicare patients treated by Dr. Peter Iwei Teng, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	52
Depression	18
Chronic Kidney Disease	35
Asthma	11
Osteoperosis	20
Atrial Fibrilation	45
Heart Failure	44
Chronic Obstructive Pulmonary Disease	22
Diabetes	36
Dementia	13
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Peter Iwei Teng, MD treated as a cardiologist in San Francisco, CA during 2023 were hospital care, inpatient care, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Peter Iwei Teng, MD for Medicare patients.

cardiac procedures	85
doctor visit	444
hospital care	235
inpatient care	235
ultrasound (sonogram)	85

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Iwei Teng, MD.

**Gender**
Male	289
Female	233

**Ethnicity**
Non-Hispanic White	283
Black	30
Hispanic	0
Asian	142
Other	38
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	185
85 and over	139
Less than 65	27

Conditions of Medicare patients treated by Dr. Peter Iwei Teng, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	50
Depression	23
Chronic Kidney Disease	36
Asthma	11
Osteoperosis	19
Atrial Fibrilation	46
Heart Failure	43
Chronic Obstructive Pulmonary Disease	26
Diabetes	39
Dementia	17
Cancer	18

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Peter Iwei Teng, MD treated as a cardiologist in San Francisco, CA during 2024 were hospital care, inpatient care, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Peter Iwei Teng, MD for Medicare patients.

cardiac procedures	57
doctor visit	448
hospital care	192
inpatient care	192
ultrasound (sonogram)	57

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Iwei Teng, MD.

**Gender**
Male	305
Female	253

**Ethnicity**
Non-Hispanic White	320
Black	26
Hispanic	0
Asian	142
Other	44
Native American	0

**Age**
From 65 to 74	191
From 75 to 84	208
85 and over	136
Less than 65	23

Conditions of Medicare patients treated by Dr. Peter Iwei Teng, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	51
Depression	22
Chronic Kidney Disease	37
Asthma	15
Osteoperosis	18
Atrial Fibrilation	46
Heart Failure	40
Chronic Obstructive Pulmonary Disease	19
Diabetes	39
Dementia	14
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Peter Iwei Teng, MD for Medicare patients.

The highest averages for the top procedures that Dr. Peter Iwei Teng, MD treated as a cardiologist in San Francisco, CA were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

ambulatory monitoring	23
cardiac procedures	252
doctor visit	473
hospital care	212
implant surgery	14
inpatient care	212
minimally invasive procedures	20
nuclear scan	35
stress testing	106
ultrasound (sonogram)	186
vascular procedures	15

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Peter Iwei Teng, MD.

**Gender**
Male	235
Female	196

**Ethnicity**
Black / African American	27
Asian / Pacific Islander	134
Non-Hispanic White	224
Hispanic	13
Native American / Alaskan Native	0
Other	17

**Age**
75 to 84	148
85 and over	111
Less than 65	25
65 to 74	146

Average of Total of Conditions of Medicare patients treated by Dr. Peter Iwei Teng, MD From 2012 - 2024

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

Hypertension	69
High Cholesterol	63
Stroke	10
Ischemic Heart Disease	51
Depression	17
Chronic Kidney Disease	37
Asthma	11
Osteoporosis	12
Heart Failure	38
Chronic Obstructive Pulmonary Disease	18
Diabetes	32
Atrial Fibrillation	32
Cancer	12
Dementia	16

Education & Training

Dr. Peter Iwei Teng, MD graduated from UMDNJ-New Jersey Medical School. He completed residency at New York-Presbyterian Hospital. He is certified by the Board certification: Cardiovascular Disease, American Board of Internal Med/Cardiovascular Dis and has a state license in California.

Medical School: UMDNJ-New Jersey Medical School

Residency: New York-Presbyterian Hospital

Board Certification: Board certification: Cardiovascular Disease, American Board of Internal Med/Cardiovascular Dis

Licensed In: California

Affiliations & Hospitals

Dr. Peter Iwei Teng, MD is associated with these hospitals and organizations:

UCSF Health

All American Medical Group

Hill Physicians

San Mateo Primary and Specialty Care

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. Peter Iwei Teng, MD appears to accept the following insurance providers: Cigna, Aetna, Blue Shield of California, UnitedHealthcare, SCAN Health Plan, Anthem, Health Net, Hill Physicians Care Solutions, Central Health Plan, CCHP Health Plan (Chinese Community Health Plan) and Canopy Health.

Insurance Accepted by Provider includes:

According to our sources, Dr. Peter Iwei Teng, MD accepts the following insurance providers:

Cigna

Aetna

Blue Shield of California

UnitedHealthcare

SCAN Health Plan

Anthem

Health Net

Hill Physicians Care Solutions

Central Health Plan

CCHP Health Plan (Chinese Community Health Plan)

Canopy Health

Ratings & Reviews

Dr. Peter Iwei Teng, MD has an exceptional overall rating with an average of 4.91 out of 5 stars based on 248 ratings. We collect ratings and reviews of Dr. Peter Iwei Teng, MD from all over the web to help you find the right in San Francisco, CA.

4.91

Overall Rating

(248 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2025-09-21

Patient verified via Press Ganey

Always receive great concern and follow up from Dr. Teng. Very professional and a model for others in the practice.

Overall Rating: 5.0 2025-03-19

Patient verified via Press Ganey

Peter Teng is a fantastIc cardiologist and a wonderful person. I am grateful for his care.

Overall Rating: 5.0 2026-04-14

Patient verified via Press Ganey

I have over the last 20 plus year hd excellent experience with Dr. Teng

Overall Rating: 5.0 2025-08-22

Patient verified via Press Ganey

The best

General Payments

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

**Payments by Company**
Novartis Pharmaceuticals Corporation	$867 ENTRESTO $867
Amgen Inc.	$864 Repatha $864
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$745 LifeVest $745
BIOTRONIK INC.	$694 Bradycardia products $694
Janssen Pharmaceuticals, Inc	$378 XARELTO $378
Other	$1,976 ELIQUIS $278	Carnation Ambulatory Monitor $246	PRALUENT ALIROCUMAB INJECTION $128	VYNDAQEL $126	BRILINTA $111	Other $1,087

**Types of Payments**
Food and Beverage	$4,892
Travel and Lodging	$560
Education	$71

Biography

Dr. Peter Teng is a general practice and cardiology (heart disease) specialist in San Francisco, CA and San Mateo, CA. His patients gave him an average rating of 5.0 stars (out of 5). His education and training includes medical school at UMDNJ-Robert Wood Johnson Medical School and UMDNJ-New Jersey Medical School and residency at New York-Presbyterian Hospital and a hospital affiliated with Columbia University. Dr. Teng is conversant in Mandarin. He is affiliated with UCSF Medical Group, California Pacific Medical Center (CPMC), and All American Medical Group. Dr. Teng welcomes new patients at his office inSan Francisco, CA as reported by All American Medical Group.