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Dr. John Michael Kauffman, MD

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Specializes in: Adult Gastroenterology

Baylor College of Medicine

90 Libbey Industrial Parkway
Weymouth, MA 02189

(617) 657-6440

Dr. John Michael Kauffman, MD is a gastroenterologist in Boston, MA specializing in adult gastroenterology. He graduated from Baylor College of Medicine. Dr. John Michael Kauffman, MD is affiliated with Atrius Health.

Office Locations

133 Brookline Avenue
Boston, MA 02215

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291 Independence Drive
Chestnut Hill, MA 02467

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Atrius Health

90 Libbey Industrial Parkway
Weymouth, MA 02189

(617) 657-6440

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One Lyons Street
Dedham, MA 02026

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Noteworthy Medicare Patient Procedures Performed by Dr. John Michael Kauffman, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 5%

By Affordability:

blood glucose reagent strip test

quantitative Ig tests

total IgA test

total IgG test

In 2023, Dr. John Michael Kauffman, MD had a list price for blood glucose reagent strip test, IgA test, IgD test, IgG test, IgM test, immunoglobulin tests, quantitative Ig tests, total IgA test, and total IgG test that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Massachusetts. 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 10%

By Affordability:

liver panel

In 2023, Dr. John Michael Kauffman, MD had a list price for liver panel that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Massachusetts. 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:

blood glucose reagent strip test

blood tests

colonoscopy

colonoscopy with biopsy

colonoscopy with lesion removal

complete blood count

gastrointestinal biopsy

removal of lesion

By Affordability:

In 2012, among providers in related specialties within Massachusetts, Dr. John Michael Kauffman, MD performed more blood glucose reagent strip test, blood tests, colonoscopy, colonoscopy with biopsy, colonoscopy with lesion removal, complete blood count (CBC), gastrointestinal biopsy, and removal of lesion (e.g. growth) procedures for Medicare patients than 75% of them and he also had a list price for blood glucose tests, blood tests, glucose tests, and lab tests that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John Michael Kauffman, MD treated as a gastroenterologist in Boston, MA during 2012 were removal of lesion (e.g. growth), minimally invasive procedures, diagnostic procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. John Michael Kauffman, MD for Medicare patients.

blood draw	63
diagnostic procedures	188
doctor visit	76
gastrointestinal procedures	188
lab tests	129
minimally invasive procedures	188
removal of lesion (e.g. growth)	188

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Michael Kauffman, MD treated as a gastroenterologist in Boston, MA during 2013 were lab tests, minimally invasive procedures, gastrointestinal procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. John Michael Kauffman, MD for Medicare patients.

blood draw	89
diagnostic procedures	201
doctor visit	122
gastrointestinal procedures	217
lab tests	219
minimally invasive procedures	217
preventive care	16
removal of lesion (e.g. growth)	201

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Kauffman, MD.

**Gender**
Male	113
Female	140

**Ethnicity**
Non-Hispanic White	180
Black	42
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	160
From 75 to 84	0
85 and over	0
Less than 65	47

Conditions of Medicare patients treated by Dr. John Michael Kauffman, MD in 2013

Hypertension	53
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	17
Depression	26
Chronic Kidney Disease	19
Asthma	7
Osteoperosis	9
Atrial Fibrilation	7
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	22
Dementia	5
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Michael Kauffman, MD treated as a gastroenterologist in Boston, MA during 2014 were lab tests, minimally invasive procedures, gastrointestinal procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. John Michael Kauffman, MD for Medicare patients.

blood draw	67
diagnostic procedures	226
doctor visit	123
gastrointestinal procedures	242
lab tests	248
minimally invasive procedures	242
preventive care	16
removal of lesion (e.g. growth)	226

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Kauffman, MD.

**Gender**
Male	129
Female	134

**Ethnicity**
Non-Hispanic White	177
Black	54
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	165
From 75 to 84	52
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Michael Kauffman, MD in 2014

Hypertension	55
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	18
Depression	21
Chronic Kidney Disease	23
Asthma	6
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	6
Diabetes	26
Dementia	5
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Michael Kauffman, MD treated as a gastroenterologist in Boston, MA during 2015 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. John Michael Kauffman, MD for Medicare patients.

blood draw	77
diagnostic procedures	276
doctor visit	101
gastrointestinal procedures	314
hospital care	12
inpatient care	12
lab tests	153
minimally invasive procedures	314
preventive care	38
removal of lesion (e.g. growth)	276

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Kauffman, MD.

**Gender**
Male	296
Female	324

**Ethnicity**
Non-Hispanic White	410
Black	134
Hispanic	0
Asian	0
Other	32
Native American	0

**Age**
From 65 to 74	446
From 75 to 84	92
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Michael Kauffman, MD in 2015

Hypertension	53
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	19
Depression	20
Chronic Kidney Disease	17
Asthma	6
Osteoperosis	7
Atrial Fibrilation	5
Heart Failure	7
Chronic Obstructive Pulmonary Disease	5
Diabetes	21
Dementia	4
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Michael Kauffman, MD treated as a gastroenterologist in Boston, MA during 2016 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. John Michael Kauffman, MD for Medicare patients.

blood draw	90
diagnostic procedures	286
doctor visit	124
gastrointestinal procedures	327
lab tests	182
minimally invasive procedures	327
preventive care	41
removal of lesion (e.g. growth)	286

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Kauffman, MD.

**Gender**
Male	149
Female	174

**Ethnicity**
Non-Hispanic White	205
Black	73
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	225
From 75 to 84	0
85 and over	0
Less than 65	48

Conditions of Medicare patients treated by Dr. John Michael Kauffman, MD in 2016

Hypertension	56
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	17
Depression	20
Chronic Kidney Disease	23
Asthma	11
Osteoperosis	8
Atrial Fibrilation	4
Heart Failure	7
Chronic Obstructive Pulmonary Disease	7
Diabetes	22
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Michael Kauffman, MD treated as a gastroenterologist in Boston, MA during 2017 were lab tests, minimally invasive procedures, gastrointestinal procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. John Michael Kauffman, MD for Medicare patients.

blood draw	100
diagnostic procedures	291
doctor visit	120
gastrointestinal procedures	309
lab tests	310
minimally invasive procedures	309
preventive care	18
removal of lesion (e.g. growth)	291

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Kauffman, MD.

**Gender**
Male	149
Female	169

**Ethnicity**
Non-Hispanic White	208
Black	65
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	216
From 75 to 84	60
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Michael Kauffman, MD in 2017

Hypertension	58
High Cholesterol	23
Stroke	0
Ischemic Heart Disease	25
Depression	22
Chronic Kidney Disease	27
Asthma	8
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	8
Chronic Obstructive Pulmonary Disease	8
Diabetes	24
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Michael Kauffman, MD treated as a gastroenterologist in Boston, MA during 2018 were lab tests, minimally invasive procedures, gastrointestinal procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. John Michael Kauffman, MD for Medicare patients.

blood draw	112
diagnostic procedures	271
doctor visit	117
gastrointestinal procedures	312
lab tests	346
minimally invasive procedures	312
preventive care	41
removal of lesion (e.g. growth)	271

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Kauffman, MD.

**Gender**
Male	191
Female	156

**Ethnicity**
Non-Hispanic White	247
Black	60
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	232
From 75 to 84	71
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Michael Kauffman, MD in 2018

Hypertension	56
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	27
Depression	22
Chronic Kidney Disease	27
Asthma	5
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	7
Diabetes	27
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Michael Kauffman, MD treated as a gastroenterologist in Boston, MA during 2019 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. John Michael Kauffman, MD for Medicare patients.

blood draw	87
diagnostic procedures	291
doctor visit	124
gastrointestinal procedures	339
lab tests	233
minimally invasive procedures	339
preventive care	48
removal of lesion (e.g. growth)	291

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Kauffman, MD.

**Gender**
Male	180
Female	178

**Ethnicity**
Non-Hispanic White	234
Black	68
Hispanic	0
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	243
From 75 to 84	78
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Michael Kauffman, MD in 2019

Hypertension	59
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	22
Depression	26
Chronic Kidney Disease	27
Asthma	7
Osteoperosis	12
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	22
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Michael Kauffman, MD treated as a gastroenterologist in Boston, MA during 2020 were lab tests, minimally invasive procedures, gastrointestinal procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. John Michael Kauffman, MD for Medicare patients.

blood draw	75
diagnostic procedures	155
doctor visit	61
gastrointestinal procedures	171
lab tests	221
minimally invasive procedures	171
preventive care	16
removal of lesion (e.g. growth)	155

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Kauffman, MD.

**Gender**
Male	115
Female	149

**Ethnicity**
Non-Hispanic White	191
Black	44
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	163
From 75 to 84	68
85 and over	14
Less than 65	19

Conditions of Medicare patients treated by Dr. John Michael Kauffman, MD in 2020

Hypertension	53
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	24
Depression	28
Chronic Kidney Disease	29
Asthma	7
Osteoperosis	14
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	10
Diabetes	27
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John Michael Kauffman, MD treated as a gastroenterologist in Boston, MA during 2021 were minimally invasive procedures, gastrointestinal procedures, lab tests and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. John Michael Kauffman, MD for Medicare patients.

blood draw	109
diagnostic procedures	264
doctor visit	95
gastrointestinal procedures	317
lab tests	303
minimally invasive procedures	317
preventive care	53
removal of lesion (e.g. growth)	264

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Kauffman, MD.

**Gender**
Male	172
Female	212

**Ethnicity**
Non-Hispanic White	268
Black	63
Hispanic	0
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	251
From 75 to 84	99
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Michael Kauffman, MD in 2021

Hypertension	56
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	22
Depression	24
Chronic Kidney Disease	22
Asthma	6
Osteoperosis	14
Atrial Fibrilation	9
Heart Failure	8
Chronic Obstructive Pulmonary Disease	7
Diabetes	23
Dementia	4
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Michael Kauffman, MD treated as a gastroenterologist in Boston, MA during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. John Michael Kauffman, MD for Medicare patients.

blood draw	78
diagnostic procedures	224
doctor visit	104
gastrointestinal procedures	267
lab tests	201
minimally invasive procedures	267
preventive care	43
removal of lesion (e.g. growth)	224

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Kauffman, MD.

**Gender**
Male	135
Female	195

**Ethnicity**
Non-Hispanic White	234
Black	47
Hispanic	0
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	201
From 75 to 84	105
85 and over	12
Less than 65	12

Conditions of Medicare patients treated by Dr. John Michael Kauffman, MD in 2022

Hypertension	59
High Cholesterol	69
Stroke	9
Ischemic Heart Disease	15
Depression	25
Chronic Kidney Disease	23
Asthma	10
Osteoperosis	20
Atrial Fibrilation	11
Heart Failure	10
Chronic Obstructive Pulmonary Disease	6
Diabetes	23
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John Michael Kauffman, MD for Medicare patients.

The highest averages for the top procedures that Dr. John Michael Kauffman, MD treated as a gastroenterologist in Boston, MA were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

blood draw	86
diagnostic procedures	243
doctor visit	106
gastrointestinal procedures	273
hospital care	12
inpatient care	12
lab tests	231
minimally invasive procedures	273
preventive care	33
removal of lesion (e.g. growth)	243

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John Michael Kauffman, MD.

**Gender**
Male	148
Female	166

**Ethnicity**
Black / African American	59
Asian / Pacific Islander	0
Non-Hispanic White	214
Native American / Alaskan Native	0
Hispanic	7
Other	11

**Age**
75 to 84	56
85 and over	2
Less than 65	11
65 to 74	209

Average of Total of Conditions of Medicare patients treated by Dr. John Michael Kauffman, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. John Michael Kauffman, MD treated were hypertension, high cholesterol, chronic kidney disease and depression.

Hypertension	50
High Cholesterol	42
Stroke	1
Ischemic Heart Disease	18
Depression	21
Chronic Kidney Disease	21
Asthma	6
Osteoporosis	9
Heart Failure	8
Chronic Obstructive Pulmonary Disease	6
Diabetes	21
Atrial Fibrillation	7
Dementia	4
Cancer	10

Education & Training

Dr. John Michael Kauffman, MD graduated from Baylor College of Medicine. He completed residency at New York-Presbyterian Hospital. He is certified by the Board Certification: Internal Medicine and has a state license in Massachusetts.

Medical School: Baylor College of Medicine

Residency: New York-Presbyterian Hospital

Board Certification: Board Certification: Internal Medicine

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. John Michael Kauffman, MD is associated with these hospitals and organizations:

Atrius Health

Ratings & Reviews

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General Payments

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

**Payments by Company**
Gilead Sciences Inc	$980 Harvoni $230	Epclusa $190	$561
AbbVie, Inc.	$508 Viekira $86	Humira $78	Mavyret $78	Creon $77	ABT 450 333 072 267 $21	Other $168
Janssen Products, LP	$332 OLYSIO $332
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$322 XIFAXAN $202	Trulance $47	PLENVU $33	XIFIXAN $23	ENVIVE $18
AbbVie Inc.	$287 Creon $287
Other	$1,771 ENTYVIO $220	SIMPONI $166	PENTASA $133	XIFAXAN $132	TRELEGY ELLIPTA $94	Other $1,027

**Types of Payments**
Food and Beverage	$4,097
Education	$103

Biography

Dr. John Kauffman, who practices in Chestnut Hill, MA, Boston, MA, and Weymouth, MA, is a medical specialist in adult gastroenterology. He is affiliated with Atrius Health. Before performing his residency at New York-Presbyterian Hospital and a hospital affiliated with Weill Cornell Medical College, Dr. Kauffman attended Texas A & M Health Science Center College of Medicine and Baylor College of Medicine for medical school.

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Dr. John Michael Kauffman, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. John Michael Kauffman, MD in 2023

By Affordability:

By Affordability:

By Volume:

By Affordability:

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. John Michael Kauffman, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Michael Kauffman, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Michael Kauffman, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Michael Kauffman, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Michael Kauffman, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Michael Kauffman, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Michael Kauffman, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Michael Kauffman, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Michael Kauffman, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Michael Kauffman, 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. John Michael Kauffman, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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