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Dr. Raj Devarajan, MD

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Specializes in: Adult Gastroenterology

45b Discovery Way
Acton, MA 01720

(978) 429-2010

Dr. Raj Devarajan, MD is a gastroenterologist in Acton, MA specializing in adult gastroenterology.

Office Locations

45b Discovery Way
Acton, MA 01720

(978) 429-2010

(978) 264-1935

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

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

Volume of procedures performed by Dr. Raj Devarajan, MD for Medicare patients.

diagnostic procedures	172
doctor visit	263
gastrointestinal procedures	277
hospital care	127
hydrogen breath test	17
inpatient care	127
methane breath test	17
minimally invasive procedures	277
preventive care	59
removal of lesion (e.g. growth)	172
stent placement (stenting)	14

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Raj Devarajan, MD treated as a gastroenterologist in Acton, MA during 2013 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Raj Devarajan, MD for Medicare patients.

diagnostic procedures	193
doctor visit	275
gastrointestinal procedures	317
hospital care	164
inpatient care	164
minimally invasive procedures	317
preventive care	78
removal of lesion (e.g. growth)	193
stent placement (stenting)	16

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Raj Devarajan, MD.

**Gender**
Male	213
Female	217

**Ethnicity**
Non-Hispanic White	395
Black	0
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	211
From 75 to 84	121
85 and over	53
Less than 65	45

Conditions of Medicare patients treated by Dr. Raj Devarajan, MD in 2013

Hypertension	59
High Cholesterol	41
Stroke	3
Ischemic Heart Disease	32
Depression	25
Chronic Kidney Disease	25
Asthma	7
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	17
Chronic Obstructive Pulmonary Disease	9
Diabetes	20
Dementia	11
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Raj Devarajan, MD treated as a gastroenterologist in Acton, MA during 2014 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Raj Devarajan, MD for Medicare patients.

balloon dilation	14
diagnostic procedures	220
doctor visit	279
esophageal dilation	14
gastrointestinal procedures	366
hospital care	156
hydrogen breath test	20
inpatient care	156
methane breath test	20
minimally invasive procedures	366
preventive care	116
removal of lesion (e.g. growth)	220

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Raj Devarajan, MD.

**Gender**
Male	241
Female	226

**Ethnicity**
Non-Hispanic White	437
Black	0
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	242
From 75 to 84	127
85 and over	55
Less than 65	43

Conditions of Medicare patients treated by Dr. Raj Devarajan, MD in 2014

Hypertension	52
High Cholesterol	41
Stroke	4
Ischemic Heart Disease	30
Depression	25
Chronic Kidney Disease	22
Asthma	8
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	9
Diabetes	19
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

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

Volume of procedures performed by Dr. Raj Devarajan, MD for Medicare patients.

diagnostic procedures	220
doctor visit	238
gastrointestinal procedures	324
hospital care	91
hydrogen breath test	26
inpatient care	91
methane breath test	26
minimally invasive procedures	324
preventive care	104
removal of lesion (e.g. growth)	220

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Raj Devarajan, MD.

**Gender**
Male	468
Female	430

**Ethnicity**
Non-Hispanic White	808
Black	0
Hispanic	0
Asian	26
Other	40
Native American	0

**Age**
From 65 to 74	488
From 75 to 84	260
85 and over	56
Less than 65	94

Conditions of Medicare patients treated by Dr. Raj Devarajan, MD in 2015

Hypertension	51
High Cholesterol	45
Stroke	3
Ischemic Heart Disease	30
Depression	24
Chronic Kidney Disease	22
Asthma	12
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	20
Dementia	6
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

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

Volume of procedures performed by Dr. Raj Devarajan, MD for Medicare patients.

balloon dilation	12
diagnostic procedures	221
doctor visit	224
esophageal dilation	12
gastrointestinal procedures	328
hospital care	85
hydrogen breath test	28
inpatient care	85
methane breath test	28
minimally invasive procedures	328
preventive care	95
removal of lesion (e.g. growth)	221

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Raj Devarajan, MD.

**Gender**
Male	236
Female	190

**Ethnicity**
Non-Hispanic White	388
Black	0
Hispanic	0
Asian	12
Other	15
Native American	0

**Age**
From 65 to 74	239
From 75 to 84	115
85 and over	28
Less than 65	44

Conditions of Medicare patients treated by Dr. Raj Devarajan, MD in 2016

Hypertension	58
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	30
Depression	28
Chronic Kidney Disease	27
Asthma	17
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	23
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Raj Devarajan, MD treated as a gastroenterologist in Acton, MA during 2017 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Raj Devarajan, MD for Medicare patients.

diagnostic procedures	182
doctor visit	211
gastrointestinal procedures	288
hospital care	84
hydrogen breath test	53
inpatient care	84
methane breath test	53
minimally invasive procedures	288
preventive care	92
removal of lesion (e.g. growth)	182

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Raj Devarajan, MD.

**Gender**
Male	229
Female	199

**Ethnicity**
Non-Hispanic White	390
Black	0
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	219
From 75 to 84	136
85 and over	29
Less than 65	44

Conditions of Medicare patients treated by Dr. Raj Devarajan, MD in 2017

Hypertension	54
High Cholesterol	32
Stroke	5
Ischemic Heart Disease	31
Depression	21
Chronic Kidney Disease	22
Asthma	12
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	18
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Raj Devarajan, MD treated as a gastroenterologist in Acton, MA during 2018 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Raj Devarajan, MD for Medicare patients.

balloon dilation	19
diagnostic procedures	234
doctor visit	323
esophageal dilation	19
gastrointestinal procedures	368
hospital care	63
hydrogen breath test	44
inpatient care	63
methane breath test	44
minimally invasive procedures	368
preventive care	115
removal of lesion (e.g. growth)	234

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Raj Devarajan, MD.

**Gender**
Male	275
Female	257

**Ethnicity**
Non-Hispanic White	495
Black	0
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	275
From 75 to 84	166
85 and over	55
Less than 65	36

Conditions of Medicare patients treated by Dr. Raj Devarajan, MD in 2018

Hypertension	58
High Cholesterol	47
Stroke	5
Ischemic Heart Disease	30
Depression	23
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	14
Chronic Obstructive Pulmonary Disease	8
Diabetes	18
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

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

Volume of procedures performed by Dr. Raj Devarajan, MD for Medicare patients.

diagnostic procedures	236
doctor visit	747
gastrointestinal procedures	362
hospital care	46
hydrogen breath test	33
inpatient care	46
liver imaging	11
methane breath test	33
minimally invasive procedures	362
preventive care	107
removal of lesion (e.g. growth)	236
ultrasound (sonogram)	11

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Raj Devarajan, MD.

**Gender**
Male	301
Female	340

**Ethnicity**
Non-Hispanic White	586
Black	0
Hispanic	0
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	333
From 75 to 84	209
85 and over	51
Less than 65	48

Conditions of Medicare patients treated by Dr. Raj Devarajan, MD in 2019

Hypertension	59
High Cholesterol	52
Stroke	5
Ischemic Heart Disease	29
Depression	23
Chronic Kidney Disease	22
Asthma	9
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	18
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Raj Devarajan, MD treated as a gastroenterologist in Acton, MA during 2020 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Raj Devarajan, MD for Medicare patients.

balloon dilation	12
diagnostic procedures	169
doctor visit	731
esophageal dilation	12
gastrointestinal procedures	257
hospital care	34
inpatient care	34
liver imaging	17
minimally invasive procedures	257
preventive care	76
removal of lesion (e.g. growth)	169
ultrasound (sonogram)	17

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Raj Devarajan, MD.

**Gender**
Male	265
Female	361

**Ethnicity**
Non-Hispanic White	563
Black	0
Hispanic	0
Asian	16
Other	36
Native American	0

**Age**
From 65 to 74	341
From 75 to 84	193
85 and over	50
Less than 65	42

Conditions of Medicare patients treated by Dr. Raj Devarajan, MD in 2020

Hypertension	49
High Cholesterol	45
Stroke	3
Ischemic Heart Disease	27
Depression	23
Chronic Kidney Disease	20
Asthma	11
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	18
Dementia	6
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Raj Devarajan, MD treated as a gastroenterologist in Acton, MA during 2021 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Raj Devarajan, MD for Medicare patients.

diagnostic procedures	131
doctor visit	498
gastrointestinal procedures	182
hospital care	36
inpatient care	36
minimally invasive procedures	182
preventive care	51
removal of lesion (e.g. growth)	131

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Raj Devarajan, MD.

**Gender**
Male	222
Female	285

**Ethnicity**
Non-Hispanic White	459
Black	0
Hispanic	0
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	270
From 75 to 84	172
85 and over	46
Less than 65	19

Conditions of Medicare patients treated by Dr. Raj Devarajan, MD in 2021

Hypertension	54
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	31
Depression	22
Chronic Kidney Disease	25
Asthma	8
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	19
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2021

Volume of procedures performed by Dr. Raj Devarajan, MD for Medicare patients.

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

balloon dilation	14
diagnostic procedures	197
doctor visit	378
esophageal dilation	14
gastrointestinal procedures	306
hospital care	88
hydrogen breath test	31
inpatient care	88
liver imaging	14
methane breath test	31
minimally invasive procedures	306
preventive care	89
removal of lesion (e.g. growth)	197
stent placement (stenting)	15
ultrasound (sonogram)	14

Average Medicare Patient Data From 2012 - 2021

Information about Medicare patients treated by Dr. Raj Devarajan, MD.

**Gender**
Male	245
Female	250

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	5
Non-Hispanic White	452
Native American / Alaskan Native	0
Hispanic	0
Other	21

**Age**
75 to 84	149
85 and over	42
Less than 65	41
65 to 74	261

Average of Total of Conditions of Medicare patients treated by Dr. Raj Devarajan, MD From 2012 - 2021

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

Hypertension	49
High Cholesterol	39
Stroke	3
Ischemic Heart Disease	27
Depression	21
Chronic Kidney Disease	21
Asthma	9
Osteoporosis	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	17
Atrial Fibrillation	10
Dementia	7
Cancer	11

Education & Training

He has a state license in Massachusetts.

Licensed In: Massachusetts

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General Payments

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

**Payments by Company**
Covidien LP	$15,558 GI Solutions $15,515	Beacon $43
FOREST PHARMACEUTICALS, INC.	$8,567 LINZESS $8,550	ZENPEP $17
Allergan Inc.	$5,640 VIBERZI $5,446	LINZESS $194
PENTAX of America, Inc.	$3,000 Gastroenterology $1,500	$1,500
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$2,347 XIFAXAN $2,268	Trulance $41	UCERIS TABLETS $19	XIFIXAN $19
Other	$10,779 LINZESS $2,363	Humira $1,298	SUPREP $414	Creon $399	Cimzia $319	Other $5,986

**Types of Payments**
Gift	$15,386
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$14,129
Food and Beverage	$10,319
Consulting Fee	$3,000
Travel and Lodging	$2,872
Other	$186