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Dr. Piotr Grabias, MD

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Specializes in: Internal Medicine (Adult Medicine) and Hospital Medicine (Hospitalist)

Medical University of Gdansk (1990)

Professional interests include: hypertension (high blood pressure), diabetes

55 Lake Avenue North
Worcester, MA 01655

(508) 334-8515

Dr. Piotr Grabias, MD is an internist in Worcester, MA specializing in internal medicine (adult medicine) and hospital medicine (hospitalist). He graduated from Medical University of Gdansk in 1990 and has 36 years of experience. Dr. Piotr Grabias, MD is affiliated with Revere Medical, UMass Memorial Medical Center, UMass Memorial Health, GRABIAS MEDICAL GROUP PC and UMASS MEMORIAL MEDICAL GROUP INC.

Office Locations

119 Belmont Street
Worcester, MA 01605

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Revere Medical

340 Thompson Road Suite 108
Webster, MA 01570

(508) 949-1988

(508) 949-7225

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UMass Memorial Health

378 Plantation Street
Worcester, MA 01605

(508) 334-1000

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UMass Memorial Health

55 Lake Avenue North
Worcester, MA 01655

(508) 334-8515

(508) 334-6490

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Piotr Grabias, MD treated as an internist in Worcester, MA during 2012 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Piotr Grabias, MD for Medicare patients.

doctor visit	342
hospital care	140
inpatient care	140
lab tests	20
preventive care	113
vaccines	93

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Piotr Grabias, MD treated as an internist in Worcester, MA during 2013 were preventive care, vaccines, hospital care and inpatient care.

Volume of procedures performed by Dr. Piotr Grabias, MD for Medicare patients.

diabetes management	15
doctor visit	380
hospital care	81
inpatient care	60
lab tests	41
outpatient care	21
preventive care	131
vaccines	90

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Piotr Grabias, MD.

**Gender**
Male	154
Female	189

**Ethnicity**
Non-Hispanic White	318
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	106
From 75 to 84	90
85 and over	65
Less than 65	82

Conditions of Medicare patients treated by Dr. Piotr Grabias, MD in 2013

Hypertension	75
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	38
Depression	31
Chronic Kidney Disease	35
Asthma	10
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	24
Chronic Obstructive Pulmonary Disease	18
Diabetes	32
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Piotr Grabias, MD treated as an internist in Worcester, MA during 2014 were preventive care, vaccines, hospital care and outpatient care.

Volume of procedures performed by Dr. Piotr Grabias, MD for Medicare patients.

doctor visit	347
hospital care	104
inpatient care	43
lab tests	27
outpatient care	61
preventive care	141
vaccines	114

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Piotr Grabias, MD.

**Gender**
Male	163
Female	191

**Ethnicity**
Non-Hispanic White	330
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	106
From 75 to 84	87
85 and over	86
Less than 65	75

Conditions of Medicare patients treated by Dr. Piotr Grabias, MD in 2014

Hypertension	75
High Cholesterol	66
Stroke	6
Ischemic Heart Disease	41
Depression	32
Chronic Kidney Disease	36
Asthma	12
Osteoperosis	11
Atrial Fibrilation	21
Heart Failure	26
Chronic Obstructive Pulmonary Disease	21
Diabetes	35
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Piotr Grabias, MD treated as an internist in Worcester, MA during 2015 were hospital care, preventive care, vaccines and outpatient care.

Volume of procedures performed by Dr. Piotr Grabias, MD for Medicare patients.

doctor visit	352
hospital care	169
inpatient care	74
lab tests	31
outpatient care	95
preventive care	149
vaccines	118

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Piotr Grabias, MD.

**Gender**
Male	414
Female	474

**Ethnicity**
Non-Hispanic White	824
Black	0
Hispanic	34
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	292
From 75 to 84	190
85 and over	216
Less than 65	190

Conditions of Medicare patients treated by Dr. Piotr Grabias, MD in 2015

Hypertension	75
High Cholesterol	67
Stroke	7
Ischemic Heart Disease	41
Depression	32
Chronic Kidney Disease	42
Asthma	16
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	27
Chronic Obstructive Pulmonary Disease	24
Diabetes	36
Dementia	19
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Piotr Grabias, MD treated as an internist in Worcester, MA during 2016 were preventive care, hospital care, vaccines and inpatient care.

Volume of procedures performed by Dr. Piotr Grabias, MD for Medicare patients.

doctor visit	428
ear procedures	14
hospital care	145
inpatient care	84
lab tests	40
outpatient care	61
preventive care	168
vaccines	128

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Piotr Grabias, MD.

**Gender**
Male	204
Female	239

**Ethnicity**
Non-Hispanic White	399
Black	0
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	157
From 75 to 84	86
85 and over	98
Less than 65	102

Conditions of Medicare patients treated by Dr. Piotr Grabias, MD in 2016

Hypertension	73
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	35
Depression	37
Chronic Kidney Disease	51
Asthma	26
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	26
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Dementia	18
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Piotr Grabias, MD treated as an internist in Worcester, MA during 2017 were hospital care, inpatient care, lab tests and preventive care.

Volume of procedures performed by Dr. Piotr Grabias, MD for Medicare patients.

diabetes management	17
doctor visit	377
hospital care	126
inpatient care	97
lab tests	63
outpatient care	29
preventive care	63

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Piotr Grabias, MD.

**Gender**
Male	205
Female	201

**Ethnicity**
Non-Hispanic White	366
Black	0
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	161
From 75 to 84	73
85 and over	82
Less than 65	90

Conditions of Medicare patients treated by Dr. Piotr Grabias, MD in 2017

Hypertension	73
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	34
Depression	30
Chronic Kidney Disease	53
Asthma	11
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	26
Chronic Obstructive Pulmonary Disease	18
Diabetes	30
Dementia	17
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Piotr Grabias, MD treated as an internist in Worcester, MA during 2018 were hospital care, preventive care, inpatient care and lab tests.

Volume of procedures performed by Dr. Piotr Grabias, MD for Medicare patients.

diabetes management	17
doctor visit	476
hospital care	128
inpatient care	102
lab tests	62
outpatient care	26
preventive care	120
vaccines	42

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Piotr Grabias, MD.

**Gender**
Male	209
Female	240

**Ethnicity**
Non-Hispanic White	400
Black	0
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	187
From 75 to 84	105
85 and over	69
Less than 65	88

Conditions of Medicare patients treated by Dr. Piotr Grabias, MD in 2018

Hypertension	70
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	30
Depression	33
Chronic Kidney Disease	52
Asthma	10
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	21
Chronic Obstructive Pulmonary Disease	19
Diabetes	33
Dementia	17
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Piotr Grabias, MD treated as an internist in Worcester, MA during 2019 were preventive care, hospital care, inpatient care and vaccines.

Volume of procedures performed by Dr. Piotr Grabias, MD for Medicare patients.

diabetes management	12
doctor visit	489
ear procedures	12
hospital care	115
inpatient care	96
lab tests	54
outpatient care	19
preventive care	117
vaccines	63

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Piotr Grabias, MD.

**Gender**
Male	190
Female	237

**Ethnicity**
Non-Hispanic White	379
Black	0
Hispanic	0
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	194
From 75 to 84	90
85 and over	61
Less than 65	82

Conditions of Medicare patients treated by Dr. Piotr Grabias, MD in 2019

Hypertension	71
High Cholesterol	66
Stroke	4
Ischemic Heart Disease	30
Depression	33
Chronic Kidney Disease	55
Asthma	11
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	23
Chronic Obstructive Pulmonary Disease	18
Diabetes	33
Dementia	16
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Piotr Grabias, MD treated as an internist in Worcester, MA during 2020 were hospital care, inpatient care, preventive care and lab tests.

Volume of procedures performed by Dr. Piotr Grabias, MD for Medicare patients.

diabetes management	18
doctor visit	386
hospital care	112
inpatient care	112
lab tests	48
preventive care	59
vaccines	11

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Piotr Grabias, MD.

**Gender**
Male	185
Female	197

**Ethnicity**
Non-Hispanic White	340
Black	0
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	154
From 75 to 84	92
85 and over	68
Less than 65	68

Conditions of Medicare patients treated by Dr. Piotr Grabias, MD in 2020

Hypertension	71
High Cholesterol	71
Stroke	5
Ischemic Heart Disease	31
Depression	32
Chronic Kidney Disease	60
Asthma	10
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	28
Chronic Obstructive Pulmonary Disease	19
Diabetes	35
Dementia	20
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Piotr Grabias, MD treated as an internist in Worcester, MA during 2021 were hospital care, inpatient care, lab tests and preventive care.

Volume of procedures performed by Dr. Piotr Grabias, MD for Medicare patients.

doctor visit	396
hospital care	150
inpatient care	150
lab tests	18
preventive care	18

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Piotr Grabias, MD.

**Gender**
Male	214
Female	213

**Ethnicity**
Non-Hispanic White	379
Black	0
Hispanic	18
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	168
From 75 to 84	116
85 and over	61
Less than 65	82

Conditions of Medicare patients treated by Dr. Piotr Grabias, MD in 2021

Hypertension	74
High Cholesterol	72
Stroke	6
Ischemic Heart Disease	33
Depression	36
Chronic Kidney Disease	65
Asthma	11
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	30
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Piotr Grabias, MD treated as an internist in Worcester, MA during 2022 were hospital care, inpatient care, lab tests and preventive care.

Volume of procedures performed by Dr. Piotr Grabias, MD for Medicare patients.

doctor visit	312
hospital care	136
inpatient care	136
lab tests	12
preventive care	12

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Piotr Grabias, MD.

**Gender**
Male	193
Female	179

**Ethnicity**
Non-Hispanic White	332
Black	0
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	158
From 75 to 84	102
85 and over	65
Less than 65	47

Conditions of Medicare patients treated by Dr. Piotr Grabias, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	30
Depression	36
Chronic Kidney Disease	62
Asthma	11
Osteoperosis	16
Atrial Fibrilation	27
Heart Failure	30
Chronic Obstructive Pulmonary Disease	24
Diabetes	31
Dementia	16
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Piotr Grabias, MD for Medicare patients.

The highest averages for the top procedures that Dr. Piotr Grabias, MD treated as an internist in Worcester, MA were hospital care, preventive care, inpatient care and vaccines.

diabetes management	15
doctor visit	389
ear procedures	13
hospital care	127
inpatient care	99
lab tests	37
outpatient care	44
preventive care	99
vaccines	82

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Piotr Grabias, MD.

**Gender**
Male	193
Female	214

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	369
Native American / Alaskan Native	0
Hispanic	10
Other	7

**Age**
75 to 84	93
85 and over	79
Less than 65	82
65 to 74	153

Average of Total of Conditions of Medicare patients treated by Dr. Piotr Grabias, MD From 2012 - 2022

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

Hypertension	66
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	31
Depression	30
Chronic Kidney Disease	46
Asthma	11
Osteoporosis	9
Heart Failure	23
Chronic Obstructive Pulmonary Disease	18
Diabetes	30
Atrial Fibrillation	15
Dementia	15
Cancer	11

Education & Training

Dr. Piotr Grabias, MD graduated from Medical University of Gdansk in 1990. He completed residency at UMass Memorial Medical Center. He is certified by the Board Certification: Internal Medicine and has a state license in Massachusetts.

Medical School: Medical University of Gdansk (1990)

Residency: UMass Memorial Medical Center

Board Certification: Board Certification: Internal Medicine

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Piotr Grabias, MD is associated with these hospitals and organizations:

Revere Medical

UMass Memorial Medical Center

UMass Memorial Health

GRABIAS MEDICAL GROUP PC

UMASS MEMORIAL MEDICAL GROUP INC

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General Payments

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

**Payments by Company**
AbbVie Inc.	$197 VRAYLAR $197
Exact Sciences Corporation	$124 Cologuard Collection Kit $124
Astellas Pharma US Inc	$100 $100
Allergan, Inc.	$50 VRAYLAR $50
Lilly USA, LLC	$34 JARDIANCE $34
Other	$114 FARXIGA $27	INVOKANA $19	STIOLTO $18	ELIQUIS $14	GEMTESA $13	Other $23

**Types of Payments**
Food and Beverage	$518
Education	$100

Biography

Dr. Piotr Grabias practices hospital medicine (hospitalist) in Webster, MA and Worcester, MA. In addition to English, Dr. Grabias (or staff) speaks Polish and Russian. He is especially interested in primary care, diabetes, and hypertension (high blood pressure). Dr. Grabias's hospital/clinic affiliations include Revere Medical and UMass Memorial Medical Center. He obtained his medical school training at Medical University of Gdansk and performed his residency at UMass Memorial Medical Center.