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Dr. John Guy Santilli, MD

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Specializes in: Nuclear Radiology, Interventional Radiology/Diagnostic Radiology (IR/DR), Diagnostic Radiology and Neuroradiology

300 Longwood Avenue Department of Radiology
Boston, MA 02115

(617) 355-6936

Dr. John Guy Santilli, MD is a nuclear radiologist in West Roxbury, MA specializing in nuclear radiology, interventional radiology/diagnostic radiology (ir/dr), diagnostic radiology and neuroradiology.

Office Locations

1400 Vfw Parkway
West Roxbury, MA 02132

open_in_new

300 Longwood Avenue Department of Radiology
Boston, MA 02115

(617) 355-6936

(617) 730-0541

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In The News

“The microwave ablation procedures are performed at Cape Cod Hospital by interventional radiologists Philip J. Dombrowski, MD and John G. Santilli, MD.”—"This month's health briefs", The Barnstable Patriot, June 2017

Noteworthy Medicare Patient Procedures Performed by Dr. John Guy Santilli, MD in 2024

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

Top 5%

By Volume:

image-guided drainage

thoracentesis

In 2024, Dr. John Guy Santilli, MD performed more image-guided drainage, and thoracentesis procedures for Medicare patients than 95% of providers in related specialties within Massachusetts.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John Guy Santilli, MD treated as a nuclear radiologist in West Roxbury, MA during 2012 were vascular procedures, catheterization, X-rays and thoracic (chest) imaging.

Volume of procedures performed by Dr. John Guy Santilli, MD for Medicare patients.

angioplasty	43
catheterization	99
dialysis access procedures	55
minimally invasive procedures	39
thoracic (chest) imaging	57
thrombectomy (blood clot removal)	13
vascular procedures	114
X-rays	99

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Guy Santilli, MD treated as a nuclear radiologist in West Roxbury, MA during 2013 were vascular procedures, catheterization, dialysis access procedures and X-rays.

Volume of procedures performed by Dr. John Guy Santilli, MD for Medicare patients.

angioplasty	57
catheterization	87
dialysis access procedures	73
minimally invasive procedures	30
thrombectomy (blood clot removal)	14
vascular procedures	89
X-rays	59

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Guy Santilli, MD.

**Gender**
Male	127
Female	115

**Ethnicity**
Non-Hispanic White	124
Black	84
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	81
From 75 to 84	50
85 and over	18
Less than 65	93

Conditions of Medicare patients treated by Dr. John Guy Santilli, MD in 2013

Hypertension	75
High Cholesterol	57
Stroke	12
Ischemic Heart Disease	62
Depression	36
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	52
Chronic Obstructive Pulmonary Disease	21
Diabetes	49
Dementia	12
Cancer	26

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Guy Santilli, MD treated as a nuclear radiologist in West Roxbury, MA during 2014 were minimally invasive procedures, minor procedures, diagnostic procedures and catheterization.

Volume of procedures performed by Dr. John Guy Santilli, MD for Medicare patients.

angioplasty	26
aspiration	23
catheterization	30
diagnostic procedures	72
dialysis access procedures	28
image guided procedures	13
minimally invasive procedures	85
minor procedures	72
pleural drainage	23
vascular procedures	28
X-rays	28

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Guy Santilli, MD.

**Gender**
Male	167
Female	150

**Ethnicity**
Non-Hispanic White	227
Black	58
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	119
From 75 to 84	79
85 and over	41
Less than 65	78

Conditions of Medicare patients treated by Dr. John Guy Santilli, MD in 2014

Hypertension	75
High Cholesterol	57
Stroke	6
Ischemic Heart Disease	50
Depression	35
Chronic Kidney Disease	55
Asthma	11
Osteoperosis	9
Atrial Fibrilation	22
Heart Failure	38
Chronic Obstructive Pulmonary Disease	25
Diabetes	38
Dementia	11
Cancer	28

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Guy Santilli, MD treated as a nuclear radiologist in West Roxbury, MA during 2015 were minimally invasive procedures, pleural drainage, aspiration and minor procedures.

Volume of procedures performed by Dr. John Guy Santilli, MD for Medicare patients.

aspiration	73
catheterization	11
diagnostic procedures	64
dialysis access procedures	12
image guided procedures	26
minimally invasive procedures	112
minor procedures	64
pleural drainage	84
thoracostomy	11
vascular procedures	23
X-rays	12

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Guy Santilli, MD.

**Gender**
Male	352
Female	302

**Ethnicity**
Non-Hispanic White	584
Black	30
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	226
From 75 to 84	232
85 and over	110
Less than 65	86

Conditions of Medicare patients treated by Dr. John Guy Santilli, MD in 2015

Hypertension	75
High Cholesterol	62
Stroke	7
Ischemic Heart Disease	49
Depression	29
Chronic Kidney Disease	48
Asthma	18
Osteoperosis	11
Atrial Fibrilation	24
Heart Failure	35
Chronic Obstructive Pulmonary Disease	30
Diabetes	32
Dementia	13
Cancer	38

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Guy Santilli, MD treated as a nuclear radiologist in West Roxbury, MA during 2016 were minimally invasive procedures, minor procedures, diagnostic procedures and vascular procedures.

Volume of procedures performed by Dr. John Guy Santilli, MD for Medicare patients.

aspiration	176
diagnostic procedures	234
dialysis access procedures	12
image guided procedures	69
lymph node procedures	17
minimally invasive procedures	309
minor procedures	234
pleural drainage	182
thoracostomy	33
ultrasound (sonogram)	154
vascular procedures	193
X-rays	12

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Guy Santilli, MD.

**Gender**
Male	296
Female	303

**Ethnicity**
Non-Hispanic White	558
Black	18
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	216
From 75 to 84	205
85 and over	128
Less than 65	50

Conditions of Medicare patients treated by Dr. John Guy Santilli, MD in 2016

Hypertension	75
High Cholesterol	70
Stroke	13
Ischemic Heart Disease	50
Depression	29
Chronic Kidney Disease	47
Asthma	29
Osteoperosis	12
Atrial Fibrilation	25
Heart Failure	31
Chronic Obstructive Pulmonary Disease	25
Diabetes	31
Dementia	13
Cancer	28

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Guy Santilli, MD treated as a nuclear radiologist in West Roxbury, MA during 2017 were minimally invasive procedures, ultrasound (sonogram), vascular procedures and minor procedures.

Volume of procedures performed by Dr. John Guy Santilli, MD for Medicare patients.

aspiration	105
diagnostic procedures	161
image guided procedures	18
lymph node procedures	16
minimally invasive procedures	206
minor procedures	161
pleural drainage	132
thoracostomy	27
ultrasound (sonogram)	169
vascular procedures	169

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Guy Santilli, MD.

**Gender**
Male	309
Female	314

**Ethnicity**
Non-Hispanic White	596
Black	0
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	213
From 75 to 84	220
85 and over	138
Less than 65	52

Conditions of Medicare patients treated by Dr. John Guy Santilli, MD in 2017

Hypertension	75
High Cholesterol	64
Stroke	13
Ischemic Heart Disease	48
Depression	32
Chronic Kidney Disease	50
Asthma	12
Osteoperosis	12
Atrial Fibrilation	24
Heart Failure	27
Chronic Obstructive Pulmonary Disease	23
Diabetes	29
Dementia	14
Cancer	27

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Guy Santilli, MD treated as a nuclear radiologist in West Roxbury, MA during 2018 were minimally invasive procedures, aspiration, minor procedures and diagnostic procedures.

Volume of procedures performed by Dr. John Guy Santilli, MD for Medicare patients.

aspiration	182
catheterization	24
diagnostic procedures	171
image guided procedures	20
minimally invasive procedures	225
minor procedures	171
pleural drainage	165
thoracostomy	18
ultrasound (sonogram)	42
vascular procedures	100

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Guy Santilli, MD.

**Gender**
Male	277
Female	288

**Ethnicity**
Non-Hispanic White	525
Black	0
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	196
From 75 to 84	197
85 and over	124
Less than 65	48

Conditions of Medicare patients treated by Dr. John Guy Santilli, MD in 2018

Hypertension	75
High Cholesterol	66
Stroke	10
Ischemic Heart Disease	49
Depression	34
Chronic Kidney Disease	51
Asthma	8
Osteoperosis	10
Atrial Fibrilation	25
Heart Failure	32
Chronic Obstructive Pulmonary Disease	24
Diabetes	28
Dementia	13
Cancer	31

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Guy Santilli, MD treated as a nuclear radiologist in West Roxbury, MA during 2019 were minimally invasive procedures, minor procedures, diagnostic procedures and pleural drainage.

Volume of procedures performed by Dr. John Guy Santilli, MD for Medicare patients.

aspiration	148
diagnostic procedures	169
image guided procedures	22
lymph node procedures	21
minimally invasive procedures	219
minor procedures	169
pleural drainage	156
thoracostomy	28

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Guy Santilli, MD.

**Gender**
Male	309
Female	305

**Ethnicity**
Non-Hispanic White	577
Black	0
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	190
From 75 to 84	249
85 and over	122
Less than 65	53

Conditions of Medicare patients treated by Dr. John Guy Santilli, MD in 2019

Hypertension	75
High Cholesterol	67
Stroke	8
Ischemic Heart Disease	51
Depression	35
Chronic Kidney Disease	49
Asthma	9
Osteoperosis	10
Atrial Fibrilation	27
Heart Failure	36
Chronic Obstructive Pulmonary Disease	28
Diabetes	27
Dementia	17
Cancer	36

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Guy Santilli, MD treated as a nuclear radiologist in West Roxbury, MA during 2020 were aspiration, minor procedures, minimally invasive procedures and diagnostic procedures.

Volume of procedures performed by Dr. John Guy Santilli, MD for Medicare patients.

aspiration	78
diagnostic procedures	52
minimally invasive procedures	52
minor procedures	52
pleural drainage	44

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Guy Santilli, MD.

**Gender**
Male	132
Female	153

**Ethnicity**
Non-Hispanic White	273
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	116
From 75 to 84	96
85 and over	53
Less than 65	20

Conditions of Medicare patients treated by Dr. John Guy Santilli, MD in 2020

Hypertension	75
High Cholesterol	66
Stroke	9
Ischemic Heart Disease	51
Depression	33
Chronic Kidney Disease	51
Asthma	7
Osteoperosis	14
Atrial Fibrilation	21
Heart Failure	33
Chronic Obstructive Pulmonary Disease	22
Diabetes	31
Dementia	15
Cancer	36

Medicare Procedure and Patient Information

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Guy Santilli, MD.

**Gender**
Male	25
Female	25

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

**Age**
From 65 to 74	25
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Guy Santilli, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	66
Depression	42
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	26
Heart Failure	58
Chronic Obstructive Pulmonary Disease	34
Diabetes	64
Dementia	36
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Guy Santilli, MD treated as a nuclear radiologist in West Roxbury, MA during 2022 were aspiration, pleural drainage, injections and catheterization.

Volume of procedures performed by Dr. John Guy Santilli, MD for Medicare patients.

aspiration	73
catheterization	13
injections	14
pleural drainage	37

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Guy Santilli, MD.

**Gender**
Male	139
Female	158

**Ethnicity**
Non-Hispanic White	258
Black	12
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	108
From 75 to 84	103
85 and over	57
Less than 65	29

Conditions of Medicare patients treated by Dr. John Guy Santilli, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	39
Depression	32
Chronic Kidney Disease	35
Asthma	10
Osteoperosis	14
Atrial Fibrilation	35
Heart Failure	29
Chronic Obstructive Pulmonary Disease	34
Diabetes	32
Dementia	14
Cancer	28

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. John Guy Santilli, MD treated as a nuclear radiologist in West Roxbury, MA during 2023 were aspiration, pleural drainage, minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. John Guy Santilli, MD for Medicare patients.

aspiration	78
catheterization	23
cholecystostomy (gallbladder drainage)	11
diagnostic procedures	21
gastrointestinal procedures	16
minimally invasive procedures	43
minor procedures	21
pleural drainage	56
thoracostomy	11

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. John Guy Santilli, MD.

**Gender**
Male	170
Female	172

**Ethnicity**
Non-Hispanic White	289
Black	16
Hispanic	0
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	120
85 and over	77
Less than 65	30

Conditions of Medicare patients treated by Dr. John Guy Santilli, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	39
Depression	35
Chronic Kidney Disease	39
Asthma	13
Osteoperosis	15
Atrial Fibrilation	32
Heart Failure	33
Chronic Obstructive Pulmonary Disease	32
Diabetes	35
Dementia	17
Cancer	32

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. John Guy Santilli, MD treated as a nuclear radiologist in West Roxbury, MA during 2024 were pleural drainage, aspiration, minimally invasive procedures and image guided procedures.

Volume of procedures performed by Dr. John Guy Santilli, MD for Medicare patients.

aspiration	21
image guided procedures	12
minimally invasive procedures	12
pleural drainage	21

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. John Guy Santilli, MD.

**Gender**
Male	109
Female	138

**Ethnicity**
Non-Hispanic White	219
Black	0
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	77
From 75 to 84	87
85 and over	52
Less than 65	31

Conditions of Medicare patients treated by Dr. John Guy Santilli, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	38
Depression	36
Chronic Kidney Disease	37
Asthma	16
Osteoperosis	16
Atrial Fibrilation	34
Heart Failure	32
Chronic Obstructive Pulmonary Disease	32
Diabetes	32
Dementia	16
Cancer	33

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. John Guy Santilli, MD for Medicare patients.

The highest averages for the top procedures that Dr. John Guy Santilli, MD treated as a nuclear radiologist in West Roxbury, MA were ultrasound (sonogram), minimally invasive procedures, diagnostic procedures and minor procedures.

angioplasty	42
aspiration	95
catheterization	41
cholecystostomy (gallbladder drainage)	11
diagnostic procedures	118
dialysis access procedures	36
gastrointestinal procedures	16
image guided procedures	25
injections	14
lymph node procedures	18
minimally invasive procedures	121
minor procedures	118
pleural drainage	90
thoracic (chest) imaging	57
thoracostomy	21
thrombectomy (blood clot removal)	13
ultrasound (sonogram)	121
vascular procedures	102
X-rays	42

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. John Guy Santilli, MD.

**Gender**
Female	186
Male	185

**Ethnicity**
Black / African American	16
Asian / Pacific Islander	0
Non-Hispanic White	328
Hispanic	1
Native American / Alaskan Native	0
Other	8

**Age**
85 and over	70
75 to 84	126
Less than 65	43
65 to 74	129

Average of Total of Conditions of Medicare patients treated by Dr. John Guy Santilli, MD From 2012 - 2024

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

Hypertension	69
High Cholesterol	62
Stroke	9
Ischemic Heart Disease	45
Depression	31
Chronic Kidney Disease	47
Asthma	11
Osteoporosis	10
Heart Failure	33
Chronic Obstructive Pulmonary Disease	25
Diabetes	32
Atrial Fibrillation	23
Cancer	26
Dementia	14

Education & Training

He has a state license in Massachusetts.

Licensed In: Massachusetts

Ratings & Reviews

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General Payments

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

**Payments by Company**
NeuWave Medical, Inc.	$821 CERTUS 140 MICROWAVE ABLATION SYSTEM $821
Inari Medical, Inc.	$527 CT THROMBECTOMY SYSTEM KIT $527
Biocompatibles, Inc.	$198 THERASPHERE - BIO $198
Sirtex Medical Inc	$74 SIR-Spheres microspheres $74
Celgene Corporation	$26 Revlimid $26
Other	$38 Gilotrif $15	Xofigo $12	Stivarga $12

**Types of Payments**
Travel and Lodging	$777
Food and Beverage	$752
Education	$150
Entertainment	$6

Biography

Dr. John Santilli specializes in interventional radiology/diagnostic radiology (IR/DR), neuroradiology, and nuclear radiology and practices in Boston, MA. Dr. Santilli has obtained a license to practice in Massachusetts.