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Dr. Peggy W. Wu, MD

Accepting New Patients

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Specializes in: Adult Rheumatology

Rush Medical College (2003)

Professional interests include: inflammatory arthritis, psoriatic arthritis, rheumatoid arthritis, and more.

119 Belmont Street
Worcester, MA 01605

(508) 334-6481

Dr. Peggy W. Wu, MD is a rheumatologist in Worcester, MA specializing in adult rheumatology. She graduated from Rush Medical College in 2003 and has 23 years of experience. Dr. Peggy W. Wu, MD is affiliated with UMass Memorial Medical Center and UMass Memorial Health.

Office Locations

119 Belmont Street
Worcester, MA 01605

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Peggy W. Wu, MD treated as a rheumatologist in Worcester, MA during 2012 were aspiration and injections.

Volume of procedures performed by Dr. Peggy W. Wu, MD for Medicare patients.

aspiration	34
doctor visit	190
injections	34

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Peggy W. Wu, MD treated as a rheumatologist in Worcester, MA during 2013 were aspiration, injections, hospital care and inpatient care.

Volume of procedures performed by Dr. Peggy W. Wu, MD for Medicare patients.

aspiration	41
doctor visit	396
hospital care	14
injections	41
inpatient care	14

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Peggy W. Wu, MD.

**Gender**
Male	62
Female	167

**Ethnicity**
Non-Hispanic White	188
Black	0
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	81
From 75 to 84	50
85 and over	16
Less than 65	82

Conditions of Medicare patients treated by Dr. Peggy W. Wu, MD in 2013

Hypertension	66
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	28
Depression	31
Chronic Kidney Disease	22
Asthma	13
Osteoperosis	14
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	18
Diabetes	34
Dementia	0
Cancer	6

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Peggy W. Wu, MD treated as a rheumatologist in Worcester, MA during 2014 were aspiration and injections.

Volume of procedures performed by Dr. Peggy W. Wu, MD for Medicare patients.

aspiration	55
doctor visit	403
injections	55

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Peggy W. Wu, MD.

**Gender**
Male	57
Female	161

**Ethnicity**
Non-Hispanic White	189
Black	0
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	82
From 75 to 84	65
85 and over	13
Less than 65	58

Conditions of Medicare patients treated by Dr. Peggy W. Wu, MD in 2014

Hypertension	61
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	32
Depression	28
Chronic Kidney Disease	16
Asthma	14
Osteoperosis	17
Atrial Fibrilation	7
Heart Failure	14
Chronic Obstructive Pulmonary Disease	15
Diabetes	29
Dementia	0
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Peggy W. Wu, MD treated as a rheumatologist in Worcester, MA during 2015 were aspiration, injections, hospital care and inpatient care.

Volume of procedures performed by Dr. Peggy W. Wu, MD for Medicare patients.

aspiration	55
doctor visit	471
hospital care	16
injections	55
inpatient care	16

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Peggy W. Wu, MD.

**Gender**
Male	144
Female	422

**Ethnicity**
Non-Hispanic White	472
Black	0
Hispanic	50
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	218
From 75 to 84	140
85 and over	34
Less than 65	174

Conditions of Medicare patients treated by Dr. Peggy W. Wu, MD in 2015

Hypertension	60
High Cholesterol	44
Stroke	7
Ischemic Heart Disease	28
Depression	33
Chronic Kidney Disease	24
Asthma	19
Osteoperosis	17
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	17
Diabetes	27
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Peggy W. Wu, MD treated as a rheumatologist in Worcester, MA during 2016 were aspiration and injections.

Volume of procedures performed by Dr. Peggy W. Wu, MD for Medicare patients.

aspiration	63
doctor visit	504
injections	63

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Peggy W. Wu, MD.

**Gender**
Male	79
Female	230

**Ethnicity**
Non-Hispanic White	259
Black	0
Hispanic	37
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	112
From 75 to 84	81
85 and over	19
Less than 65	97

Conditions of Medicare patients treated by Dr. Peggy W. Wu, MD in 2016

Hypertension	66
High Cholesterol	42
Stroke	5
Ischemic Heart Disease	26
Depression	32
Chronic Kidney Disease	28
Asthma	22
Osteoperosis	15
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	19
Diabetes	30
Dementia	5
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Peggy W. Wu, MD treated as a rheumatologist in Worcester, MA during 2017 were aspiration and injections.

Volume of procedures performed by Dr. Peggy W. Wu, MD for Medicare patients.

aspiration	39
doctor visit	411
injections	39

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Peggy W. Wu, MD.

**Gender**
Male	69
Female	200

**Ethnicity**
Non-Hispanic White	234
Black	0
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	108
From 75 to 84	74
85 and over	19
Less than 65	68

Conditions of Medicare patients treated by Dr. Peggy W. Wu, MD in 2017

Hypertension	68
High Cholesterol	38
Stroke	4
Ischemic Heart Disease	33
Depression	32
Chronic Kidney Disease	29
Asthma	12
Osteoperosis	22
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	17
Diabetes	29
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Peggy W. Wu, MD treated as a rheumatologist in Worcester, MA during 2018 were aspiration and injections.

Volume of procedures performed by Dr. Peggy W. Wu, MD for Medicare patients.

aspiration	38
doctor visit	416
injections	38

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Peggy W. Wu, MD.

**Gender**
Male	66
Female	190

**Ethnicity**
Non-Hispanic White	203
Black	0
Hispanic	31
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	68
85 and over	13
Less than 65	75

Conditions of Medicare patients treated by Dr. Peggy W. Wu, MD in 2018

Hypertension	66
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	34
Depression	28
Chronic Kidney Disease	31
Asthma	11
Osteoperosis	22
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	27
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Peggy W. Wu, MD treated as a rheumatologist in Worcester, MA during 2019 were aspiration and injections.

Volume of procedures performed by Dr. Peggy W. Wu, MD for Medicare patients.

aspiration	36
doctor visit	415
injections	36

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Peggy W. Wu, MD.

**Gender**
Male	77
Female	187

**Ethnicity**
Non-Hispanic White	213
Black	0
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	74
85 and over	15
Less than 65	53

Conditions of Medicare patients treated by Dr. Peggy W. Wu, MD in 2019

Hypertension	63
High Cholesterol	50
Stroke	6
Ischemic Heart Disease	31
Depression	27
Chronic Kidney Disease	32
Asthma	13
Osteoperosis	22
Atrial Fibrilation	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	13
Diabetes	25
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Peggy W. Wu, MD treated as a rheumatologist in Worcester, MA during 2020 were aspiration and injections.

Volume of procedures performed by Dr. Peggy W. Wu, MD for Medicare patients.

aspiration	28
doctor visit	302
injections	28

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Peggy W. Wu, MD.

**Gender**
Male	68
Female	161

**Ethnicity**
Non-Hispanic White	195
Black	0
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	102
From 75 to 84	67
85 and over	15
Less than 65	45

Conditions of Medicare patients treated by Dr. Peggy W. Wu, MD in 2020

Hypertension	62
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	31
Depression	26
Chronic Kidney Disease	28
Asthma	12
Osteoperosis	20
Atrial Fibrilation	15
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	23
Dementia	7
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Peggy W. Wu, MD treated as a rheumatologist in Worcester, MA during 2021 were aspiration and injections.

Volume of procedures performed by Dr. Peggy W. Wu, MD for Medicare patients.

aspiration	31
doctor visit	361
injections	31

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Peggy W. Wu, MD.

**Gender**
Male	91
Female	163

**Ethnicity**
Non-Hispanic White	218
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	118
From 75 to 84	83
85 and over	15
Less than 65	38

Conditions of Medicare patients treated by Dr. Peggy W. Wu, MD in 2021

Hypertension	68
High Cholesterol	52
Stroke	7
Ischemic Heart Disease	30
Depression	28
Chronic Kidney Disease	35
Asthma	9
Osteoperosis	18
Atrial Fibrilation	16
Heart Failure	20
Chronic Obstructive Pulmonary Disease	16
Diabetes	27
Dementia	6
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Peggy W. Wu, MD treated as a rheumatologist in Worcester, MA during 2022 were aspiration and injections.

Volume of procedures performed by Dr. Peggy W. Wu, MD for Medicare patients.

aspiration	32
doctor visit	337
injections	32

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Peggy W. Wu, MD.

**Gender**
Male	74
Female	169

**Ethnicity**
Non-Hispanic White	210
Black	0
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	105
From 75 to 84	85
85 and over	18
Less than 65	35

Conditions of Medicare patients treated by Dr. Peggy W. Wu, MD in 2022

Hypertension	74
High Cholesterol	72
Stroke	8
Ischemic Heart Disease	27
Depression	21
Chronic Kidney Disease	33
Asthma	14
Osteoperosis	27
Atrial Fibrilation	20
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	21
Dementia	5
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Peggy W. Wu, MD treated as a rheumatologist in Worcester, MA during 2023 were aspiration and injections.

Volume of procedures performed by Dr. Peggy W. Wu, MD for Medicare patients.

aspiration	27
doctor visit	345
injections	27

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Peggy W. Wu, MD.

**Gender**
Male	75
Female	193

**Ethnicity**
Non-Hispanic White	219
Black	0
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	121
From 75 to 84	89
85 and over	20
Less than 65	38

Conditions of Medicare patients treated by Dr. Peggy W. Wu, MD in 2023

Hypertension	71
High Cholesterol	71
Stroke	8
Ischemic Heart Disease	24
Depression	24
Chronic Kidney Disease	32
Asthma	13
Osteoperosis	29
Atrial Fibrilation	19
Heart Failure	15
Chronic Obstructive Pulmonary Disease	18
Diabetes	26
Dementia	5
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Peggy W. Wu, MD for Medicare patients.

The highest averages for the top procedures that Dr. Peggy W. Wu, MD treated as a rheumatologist in Worcester, MA were aspiration, injections, hospital care and inpatient care.

aspiration	39
doctor visit	379
hospital care	15
injections	39
inpatient care	15

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Peggy W. Wu, MD.

**Gender**
Female	186
Male	71

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	216
Native American / Alaskan Native	0
Hispanic	24
Other	0

**Age**
75 to 84	73
85 and over	16
Less than 65	63
65 to 74	105

Average of Total of Conditions of Medicare patients treated by Dr. Peggy W. Wu, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Peggy W. Wu, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	60
High Cholesterol	47
Stroke	3
Ischemic Heart Disease	27
Depression	25
Chronic Kidney Disease	25
Asthma	12
Osteoporosis	18
Heart Failure	14
Chronic Obstructive Pulmonary Disease	14
Diabetes	24
Atrial Fibrillation	11
Dementia	4
Cancer	9

Education & Training

Dr. Peggy W. Wu, MD graduated from Rush Medical College in 2003. She completed residency at Rush University Medical Center. She is certified by the American Board of Internal Medicine: Rheumatology and has a state license in Massachusetts.

Medical School: Rush Medical College (2003)

Residency: Rush University Medical Center

Board Certification: American Board of Internal Medicine: Rheumatology

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Peggy W. Wu, MD is associated with these hospitals and organizations:

UMass Memorial Medical Center

UMass Memorial Health

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General Payments

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

**Payments by Company**
Pfizer Inc.	$232 XELJANZ $32	$200
AbbVie, Inc.	$11 Humira $11

**Types of Payments**
Honoraria	$200
Education	$32
Food and Beverage	$11

Biography

Dr. Peggy Wu practices adult rheumatology. Dr. Wu's areas of expertise include the following: polymyalgia rheumatica (PMR), psoriatic arthritis, and osteoporosis. She obtained her medical school training at Rush Medical College and performed her residency at Rush University Medical Center. She is affiliated with UMass Memorial Medical Center. According to Doctor.com, Dr. Wu is currently accepting new patients at her office in Worcester, MA.