In 2023, among providers in related specialties within Massachusetts, Dr. Gregory C. Malloy, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 90% of them and he also had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 90% of them. 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.

Top 25%

By Volume:

videofluoroscopic swallow study

In 2012, Dr. Gregory C. Malloy, MD performed more videofluoroscopic swallow study (modified barium swallow) procedures for Medicare patients than 75% of providers in related specialties within Massachusetts.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Gregory C. Malloy, MD treated as a physiatrist in Westborough, MA during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gregory C. Malloy, MD for Medicare patients.

hospital care	2159
inpatient care	2159

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gregory C. Malloy, MD treated as a physiatrist in Westborough, MA during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gregory C. Malloy, MD for Medicare patients.

hospital care	2448
inpatient care	2448

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory C. Malloy, MD.

**Gender**
Male	143
Female	156

**Ethnicity**
Non-Hispanic White	276
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	85
From 75 to 84	110
85 and over	78
Less than 65	26

Conditions of Medicare patients treated by Dr. Gregory C. Malloy, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	40
Ischemic Heart Disease	56
Depression	41
Chronic Kidney Disease	34
Asthma	15
Osteoperosis	16
Atrial Fibrilation	27
Heart Failure	32
Chronic Obstructive Pulmonary Disease	25
Diabetes	29
Dementia	22
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gregory C. Malloy, MD treated as a physiatrist in Westborough, MA during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gregory C. Malloy, MD for Medicare patients.

doctor visit	28
hospital care	2240
inpatient care	2240

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory C. Malloy, MD.

**Gender**
Male	153
Female	150

**Ethnicity**
Non-Hispanic White	291
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	126
85 and over	77
Less than 65	20

Conditions of Medicare patients treated by Dr. Gregory C. Malloy, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	44
Ischemic Heart Disease	55
Depression	41
Chronic Kidney Disease	42
Asthma	13
Osteoperosis	13
Atrial Fibrilation	32
Heart Failure	36
Chronic Obstructive Pulmonary Disease	27
Diabetes	35
Dementia	21
Cancer	20

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gregory C. Malloy, MD treated as a physiatrist in Westborough, MA during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gregory C. Malloy, MD for Medicare patients.

doctor visit	42
hospital care	2434
inpatient care	2434

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory C. Malloy, MD.

**Gender**
Male	430
Female	504

**Ethnicity**
Non-Hispanic White	884
Black	0
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	250
From 75 to 84	338
85 and over	294
Less than 65	52

Conditions of Medicare patients treated by Dr. Gregory C. Malloy, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	46
Ischemic Heart Disease	52
Depression	51
Chronic Kidney Disease	45
Asthma	20
Osteoperosis	18
Atrial Fibrilation	33
Heart Failure	33
Chronic Obstructive Pulmonary Disease	20
Diabetes	31
Dementia	26
Cancer	19

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gregory C. Malloy, MD treated as a physiatrist in Westborough, MA during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gregory C. Malloy, MD for Medicare patients.

doctor visit	42
hospital care	2502
inpatient care	2502

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory C. Malloy, MD.

**Gender**
Male	202
Female	227

**Ethnicity**
Non-Hispanic White	406
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	140
From 75 to 84	147
85 and over	113
Less than 65	29

Conditions of Medicare patients treated by Dr. Gregory C. Malloy, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	48
Ischemic Heart Disease	55
Depression	44
Chronic Kidney Disease	46
Asthma	25
Osteoperosis	15
Atrial Fibrilation	30
Heart Failure	28
Chronic Obstructive Pulmonary Disease	19
Diabetes	32
Dementia	24
Cancer	19

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gregory C. Malloy, MD treated as a physiatrist in Westborough, MA during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gregory C. Malloy, MD for Medicare patients.

doctor visit	19
hospital care	2786
inpatient care	2786

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory C. Malloy, MD.

**Gender**
Male	236
Female	254

**Ethnicity**
Non-Hispanic White	450
Black	19
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	151
From 75 to 84	173
85 and over	97
Less than 65	69

Conditions of Medicare patients treated by Dr. Gregory C. Malloy, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	33
Ischemic Heart Disease	64
Depression	69
Chronic Kidney Disease	60
Asthma	13
Osteoperosis	16
Atrial Fibrilation	35
Heart Failure	50
Chronic Obstructive Pulmonary Disease	45
Diabetes	42
Dementia	36
Cancer	20

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gregory C. Malloy, MD treated as a physiatrist in Westborough, MA during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gregory C. Malloy, MD for Medicare patients.

hospital care	3509
inpatient care	3509

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory C. Malloy, MD.

**Gender**
Male	241
Female	257

**Ethnicity**
Non-Hispanic White	416
Black	42
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	136
85 and over	70
Less than 65	121

Conditions of Medicare patients treated by Dr. Gregory C. Malloy, MD in 2018

Hypertension	75
High Cholesterol	72
Stroke	18
Ischemic Heart Disease	72
Depression	60
Chronic Kidney Disease	74
Asthma	16
Osteoperosis	12
Atrial Fibrilation	38
Heart Failure	71
Chronic Obstructive Pulmonary Disease	61
Diabetes	52
Dementia	45
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gregory C. Malloy, MD treated as a physiatrist in Westborough, MA during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gregory C. Malloy, MD for Medicare patients.

hospital care	3691
inpatient care	3691

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory C. Malloy, MD.

**Gender**
Male	282
Female	273

**Ethnicity**
Non-Hispanic White	490
Black	37
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	187
85 and over	93
Less than 65	116

Conditions of Medicare patients treated by Dr. Gregory C. Malloy, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	71
Depression	57
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	10
Atrial Fibrilation	41
Heart Failure	75
Chronic Obstructive Pulmonary Disease	58
Diabetes	54
Dementia	43
Cancer	19

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gregory C. Malloy, MD treated as a physiatrist in Westborough, MA during 2020 were hospital care, inpatient care and X-rays.

Volume of procedures performed by Dr. Gregory C. Malloy, MD for Medicare patients.

hospital care	2838
inpatient care	2838
X-rays	14

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory C. Malloy, MD.

**Gender**
Male	222
Female	195

**Ethnicity**
Non-Hispanic White	343
Black	41
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	125
85 and over	47
Less than 65	89

Conditions of Medicare patients treated by Dr. Gregory C. Malloy, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	24
Ischemic Heart Disease	73
Depression	54
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	9
Atrial Fibrilation	36
Heart Failure	74
Chronic Obstructive Pulmonary Disease	51
Diabetes	56
Dementia	42
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gregory C. Malloy, MD treated as a physiatrist in Westborough, MA during 2021 were hospital care, inpatient care and X-rays.

Volume of procedures performed by Dr. Gregory C. Malloy, MD for Medicare patients.

hospital care	2397
inpatient care	2397
X-rays	43

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory C. Malloy, MD.

**Gender**
Male	166
Female	128

**Ethnicity**
Non-Hispanic White	237
Black	28
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	83
85 and over	35
Less than 65	61

Conditions of Medicare patients treated by Dr. Gregory C. Malloy, MD in 2021

Hypertension	75
High Cholesterol	71
Stroke	19
Ischemic Heart Disease	68
Depression	49
Chronic Kidney Disease	75
Asthma	19
Osteoperosis	12
Atrial Fibrilation	34
Heart Failure	70
Chronic Obstructive Pulmonary Disease	48
Diabetes	56
Dementia	44
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gregory C. Malloy, MD treated as a physiatrist in Westborough, MA during 2022 were hospital care, inpatient care and X-rays.

Volume of procedures performed by Dr. Gregory C. Malloy, MD for Medicare patients.

hospital care	2094
inpatient care	2094
X-rays	46

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory C. Malloy, MD.

**Gender**
Male	110
Female	81

**Ethnicity**
Non-Hispanic White	163
Black	17
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	70
From 75 to 84	69
85 and over	14
Less than 65	38

Conditions of Medicare patients treated by Dr. Gregory C. Malloy, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	28
Ischemic Heart Disease	55
Depression	57
Chronic Kidney Disease	44
Asthma	21
Osteoperosis	10
Atrial Fibrilation	44
Heart Failure	63
Chronic Obstructive Pulmonary Disease	54
Diabetes	57
Dementia	26
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Gregory C. Malloy, MD for Medicare patients.

The highest averages for the top procedures that Dr. Gregory C. Malloy, MD treated as a physiatrist in Westborough, MA were hospital care, inpatient care and X-rays.

doctor visit	32
hospital care	2645
inpatient care	2645
X-rays	34

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Gregory C. Malloy, MD.

**Gender**
Male	198
Female	202

**Ethnicity**
Black / African American	16
Asian / Pacific Islander	0
Non-Hispanic White	359
Native American / Alaskan Native	0
Hispanic	6
Other	1

**Age**
75 to 84	135
85 and over	83
Less than 65	56
65 to 74	125

Average of Total of Conditions of Medicare patients treated by Dr. Gregory C. Malloy, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	67
Stroke	28
Ischemic Heart Disease	56
Depression	47
Chronic Kidney Disease	51
Asthma	15
Osteoporosis	11
Heart Failure	48
Chronic Obstructive Pulmonary Disease	37
Diabetes	40
Atrial Fibrillation	31
Cancer	15
Dementia	29

Education & Training

He has a state license in Massachusetts.

Licensed In: Massachusetts

Ratings & Reviews

Dr. Gregory C. Malloy, MD does not have any reviews yet, be the first to leave a review of Dr. Gregory C. Malloy, MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
DePuy Synthes Sales Inc.	$25 Trauma $25

**Types of Payments**
Food and Beverage	$25

Biography

Dr. Gregory Malloy is a physician who specializes in physiatry (physical medicine & rehabilitation). He studied medicine at New York Medical College.

Select Year:

Dr. Gregory C. Malloy, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Gregory C. Malloy, MD in 2023

By Volume:

By Affordability:

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. Gregory C. Malloy, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory C. Malloy, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory C. Malloy, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory C. Malloy, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory C. Malloy, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory C. Malloy, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory C. Malloy, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory C. Malloy, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory C. Malloy, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory C. Malloy, 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. Gregory C. Malloy, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Physiatrists in Nearby Locations

Other Providers in Westborough, MA