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Dr. Matthew J. Trainor, MD

Accepting New Patients

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Specializes in: Adult Nephrology

Trinity College Dublin School of Medicine (2001)

Professional interests include: kidney problems, intensive care, acute kidney injury (AKI), and more.

157 Union Street
Marlborough, MA 01752

(508) 856-3155

Dr. Matthew J. Trainor, MD is a nephrologist in Worcester, MA specializing in adult nephrology. He graduated from Trinity College Dublin School of Medicine in 2001 and has 25 years of experience. Dr. Matthew J. Trainor, MD is affiliated with Milford Regional Medical Center, UMass Memorial Medical Center, UMass Memorial Health and UMASS MEMORIAL MEDICAL GROUP INC.

Office Locations

55 Lake Avenue N
Worcester, MA 01655

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119 Belmont Street
Worcester, MA 01605

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UMass Memorial Health

157 Union Street
Marlborough, MA 01752

(508) 856-3155

(774) 455-4206

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Matthew J. Trainor, MD treated as a nephrologist in Worcester, MA during 2012 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Matthew J. Trainor, MD for Medicare patients.

dialysis	122
doctor visit	265
hospital care	710
inpatient care	710

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Matthew J. Trainor, MD treated as a nephrologist in Worcester, MA during 2013 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Matthew J. Trainor, MD for Medicare patients.

dialysis	142
doctor visit	282
hospital care	623
inpatient care	623

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Matthew J. Trainor, MD.

**Gender**
Male	240
Female	199

**Ethnicity**
Non-Hispanic White	365
Black	19
Hispanic	39
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	137
From 75 to 84	129
85 and over	50
Less than 65	123

Conditions of Medicare patients treated by Dr. Matthew J. Trainor, MD in 2013

Hypertension	75
High Cholesterol	66
Stroke	9
Ischemic Heart Disease	62
Depression	34
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	5
Atrial Fibrilation	27
Heart Failure	53
Chronic Obstructive Pulmonary Disease	25
Diabetes	61
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Matthew J. Trainor, MD treated as a nephrologist in Worcester, MA during 2014 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Matthew J. Trainor, MD for Medicare patients.

dialysis	104
doctor visit	273
hospital care	577
inpatient care	577

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Matthew J. Trainor, MD.

**Gender**
Male	229
Female	208

**Ethnicity**
Non-Hispanic White	385
Black	0
Hispanic	32
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	121
85 and over	63
Less than 65	105

Conditions of Medicare patients treated by Dr. Matthew J. Trainor, MD in 2014

Hypertension	75
High Cholesterol	71
Stroke	9
Ischemic Heart Disease	62
Depression	41
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	7
Atrial Fibrilation	27
Heart Failure	55
Chronic Obstructive Pulmonary Disease	25
Diabetes	59
Dementia	16
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Matthew J. Trainor, MD treated as a nephrologist in Worcester, MA during 2015 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Matthew J. Trainor, MD for Medicare patients.

dialysis	114
doctor visit	258
hospital care	462
inpatient care	462

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Matthew J. Trainor, MD.

**Gender**
Male	392
Female	400

**Ethnicity**
Non-Hispanic White	674
Black	34
Hispanic	56
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	234
From 75 to 84	260
85 and over	102
Less than 65	196

Conditions of Medicare patients treated by Dr. Matthew J. Trainor, MD in 2015

Hypertension	75
High Cholesterol	71
Stroke	13
Ischemic Heart Disease	61
Depression	37
Chronic Kidney Disease	75
Asthma	19
Osteoperosis	10
Atrial Fibrilation	28
Heart Failure	54
Chronic Obstructive Pulmonary Disease	26
Diabetes	57
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Matthew J. Trainor, MD treated as a nephrologist in Worcester, MA during 2016 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Matthew J. Trainor, MD for Medicare patients.

dialysis	107
doctor visit	221
hospital care	499
inpatient care	499

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Matthew J. Trainor, MD.

**Gender**
Male	215
Female	202

**Ethnicity**
Non-Hispanic White	355
Black	12
Hispanic	35
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	150
From 75 to 84	109
85 and over	43
Less than 65	115

Conditions of Medicare patients treated by Dr. Matthew J. Trainor, MD in 2016

Hypertension	75
High Cholesterol	70
Stroke	8
Ischemic Heart Disease	59
Depression	43
Chronic Kidney Disease	75
Asthma	31
Osteoperosis	8
Atrial Fibrilation	24
Heart Failure	58
Chronic Obstructive Pulmonary Disease	28
Diabetes	57
Dementia	23
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Matthew J. Trainor, MD treated as a nephrologist in Worcester, MA during 2017 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Matthew J. Trainor, MD for Medicare patients.

dialysis	101
doctor visit	223
hospital care	493
inpatient care	493

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Matthew J. Trainor, MD.

**Gender**
Male	217
Female	159

**Ethnicity**
Non-Hispanic White	310
Black	0
Hispanic	32
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	114
From 75 to 84	103
85 and over	40
Less than 65	119

Conditions of Medicare patients treated by Dr. Matthew J. Trainor, MD in 2017

Hypertension	75
High Cholesterol	65
Stroke	10
Ischemic Heart Disease	60
Depression	45
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	7
Atrial Fibrilation	26
Heart Failure	52
Chronic Obstructive Pulmonary Disease	29
Diabetes	59
Dementia	22
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Matthew J. Trainor, MD treated as a nephrologist in Worcester, MA during 2018 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Matthew J. Trainor, MD for Medicare patients.

dialysis	118
doctor visit	230
hospital care	588
inpatient care	588

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Matthew J. Trainor, MD.

**Gender**
Male	235
Female	196

**Ethnicity**
Non-Hispanic White	331
Black	35
Hispanic	45
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	150
From 75 to 84	112
85 and over	41
Less than 65	128

Conditions of Medicare patients treated by Dr. Matthew J. Trainor, MD in 2018

Hypertension	75
High Cholesterol	71
Stroke	12
Ischemic Heart Disease	65
Depression	40
Chronic Kidney Disease	75
Asthma	15
Osteoperosis	9
Atrial Fibrilation	26
Heart Failure	54
Chronic Obstructive Pulmonary Disease	27
Diabetes	60
Dementia	23
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Matthew J. Trainor, MD treated as a nephrologist in Worcester, MA during 2019 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Matthew J. Trainor, MD for Medicare patients.

dialysis	84
doctor visit	237
hospital care	524
inpatient care	524

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Matthew J. Trainor, MD.

**Gender**
Male	248
Female	184

**Ethnicity**
Non-Hispanic White	340
Black	26
Hispanic	43
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	170
From 75 to 84	91
85 and over	52
Less than 65	119

Conditions of Medicare patients treated by Dr. Matthew J. Trainor, MD in 2019

Hypertension	75
High Cholesterol	72
Stroke	13
Ischemic Heart Disease	64
Depression	38
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	9
Atrial Fibrilation	24
Heart Failure	53
Chronic Obstructive Pulmonary Disease	28
Diabetes	60
Dementia	21
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Matthew J. Trainor, MD treated as a nephrologist in Worcester, MA during 2020 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Matthew J. Trainor, MD for Medicare patients.

dialysis	51
doctor visit	155
hospital care	513
inpatient care	513

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Matthew J. Trainor, MD.

**Gender**
Male	202
Female	185

**Ethnicity**
Non-Hispanic White	307
Black	21
Hispanic	38
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	136
From 75 to 84	112
85 and over	38
Less than 65	101

Conditions of Medicare patients treated by Dr. Matthew J. Trainor, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	67
Depression	44
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	9
Atrial Fibrilation	29
Heart Failure	56
Chronic Obstructive Pulmonary Disease	31
Diabetes	62
Dementia	26
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Matthew J. Trainor, MD treated as a nephrologist in Worcester, MA during 2021 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Matthew J. Trainor, MD for Medicare patients.

dialysis	61
doctor visit	255
hospital care	655
inpatient care	655

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Matthew J. Trainor, MD.

**Gender**
Male	251
Female	216

**Ethnicity**
Non-Hispanic White	372
Black	25
Hispanic	48
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	153
From 75 to 84	137
85 and over	56
Less than 65	121

Conditions of Medicare patients treated by Dr. Matthew J. Trainor, MD in 2021

Hypertension	75
High Cholesterol	73
Stroke	13
Ischemic Heart Disease	60
Depression	44
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	10
Atrial Fibrilation	25
Heart Failure	54
Chronic Obstructive Pulmonary Disease	25
Diabetes	55
Dementia	24
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Matthew J. Trainor, MD treated as a nephrologist in Worcester, MA during 2022 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Matthew J. Trainor, MD for Medicare patients.

dialysis	52
doctor visit	241
hospital care	684
inpatient care	684

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Matthew J. Trainor, MD.

**Gender**
Male	233
Female	200

**Ethnicity**
Non-Hispanic White	339
Black	20
Hispanic	54
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	150
From 75 to 84	141
85 and over	54
Less than 65	88

Conditions of Medicare patients treated by Dr. Matthew J. Trainor, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	50
Depression	37
Chronic Kidney Disease	75
Asthma	15
Osteoperosis	14
Atrial Fibrilation	36
Heart Failure	47
Chronic Obstructive Pulmonary Disease	29
Diabetes	55
Dementia	16
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Matthew J. Trainor, MD for Medicare patients.

The highest averages for the top procedures that Dr. Matthew J. Trainor, MD treated as a nephrologist in Worcester, MA were hospital care, inpatient care and dialysis.

dialysis	96
doctor visit	240
hospital care	575
inpatient care	575

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Matthew J. Trainor, MD.

**Gender**
Male	223
Female	195

**Ethnicity**
Black / African American	17
Asian / Pacific Islander	0
Non-Hispanic White	343
Hispanic	38
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	119
85 and over	49
Less than 65	110
65 to 74	140

Average of Total of Conditions of Medicare patients treated by Dr. Matthew J. Trainor, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	64
Stroke	10
Ischemic Heart Disease	55
Depression	36
Chronic Kidney Disease	68
Asthma	14
Osteoporosis	8
Heart Failure	48
Chronic Obstructive Pulmonary Disease	24
Diabetes	53
Atrial Fibrillation	24
Cancer	11
Dementia	18

Education & Training

Dr. Matthew J. Trainor, MD graduated from Trinity College Dublin School of Medicine in 2001. He completed residency at UMass Memorial Medical Center. He is certified by the Board Certification: Nephrology and has a state license in Massachusetts.

Medical School: Trinity College Dublin School of Medicine (2001)

Residency: UMass Memorial Medical Center

Board Certification: Board Certification: Nephrology

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Matthew J. Trainor, MD is associated with these hospitals and organizations:

Milford Regional Medical Center

UMass Memorial Medical Center

UMass Memorial Health

UMASS MEMORIAL MEDICAL GROUP INC

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General Payments

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

**Payments by Company**
NxStage Medical, Inc.	$23,167 NXSTAGE SYSTEM ONE $22,590	System One $372	NXSTAGE PUREFLOW SOLUTION $175	$30
AstraZeneca Pharmaceuticals LP	$16 LOKELMA $16
Questcor Pharmaceuticals	$10 ACTHAR $10

**Types of Payments**
Consulting Fee	$16,875
Travel and Lodging	$3,785
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$1,750
Food and Beverage	$773
Education	$10

Biography

Dr. Matthew Trainor is an adult nephrology specialist in Marlborough, MA and Worcester, MA. His areas of expertise include acid-base disorder, intensive care, and acute kidney injury (AKI). Dr. Trainor's hospital/clinic affiliations include UMass Memorial Medical Center and Milford Regional Medical Center. After attending Trinity College Dublin School of Medicine, he completed his residency training at UMass Memorial Medical Center. His practice in Worcester, MA is open to new patients as reported by Doctor.com.