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Dr. Garin M. Tomaszewski, MD

(Dr. Garin Tomaszewski, MD)

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

SUNY, University at Buffalo School of Medicine & Biomedical Sciences (1998)

Professional interests include: cancer, angiogram (angiography), colorectal cancer, and more.

665 Elm Street
Buffalo, NY 14203

1-800-767-9355

Dr. Garin M. Tomaszewski, MD is a radiologist in Williamsville, NY specializing in interventional radiology/diagnostic radiology (ir/dr) and diagnostic radiology. He graduated from SUNY, University at Buffalo School of Medicine & Biomedical Sciences in 1998 and has 28 years of experience. Dr. Garin M. Tomaszewski, MD is affiliated with Roswell Park Comprehensive Cancer Center.

Office Locations

Roswell Park Comprehensive Cancer Center

203 Park Club Lane
Williamsville, NY 14221

(716) 845-2900

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Roswell Park Comprehensive Cancer Center

665 Elm Street
Buffalo, NY 14203

1-800-767-9355

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City of Batavia, NY 14263

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Some issues Dr. Garin M. Tomaszewski, MD can help you with:

Angiogram (Angiography)

Angiography is the use of x-rays to examine blood vessels, especially in order to identify any blocked or misshapen vessels that may cause problems. The test itself is called an angiogram. Some of the disorders that angiograms can be used to diagnose include:

Blockages and narrowing
Weakened walls and bulging, called an aneurysm
Malformations and misshapen blood vessels
Kidney artery conditions
Aorta artery conditions
Vein problems, including deep vein thrombosis (DVT) and blood clots or embolisms

During an angiogram, the doctor inserts a very thin, flexible tube called a catheter into a blood vessel through an opening in the groin or arm. The catheter is threaded through the body to the site of the suspected problem, where a small amount of dye is injected into the bloodstream and x-rays are taken. The dye makes the surrounding blood vessels visible via x-ray.

If necessary, certain procedures can be performed after an angiogram while the catheter is in place. Angioplasty is the use of a catheter to widen narrowed or blocked arteries. Stents are like tiny coiled springs that hold blood vessels open, and they can be placed during a catheterization. Damaged heart valves can also be repaired or replaced.

A typical angiogram takes about an hour to perform, but it may be longer if the catheterization is used to perform procedures on the blood vessels. It may be uncomfortable at times but is usually not painful. Afterwards, patients may be monitored for up to six hours to make sure any bleeding from the insertion site has stopped. They are given fluids to help flush the dye from their body. For a day or two after an angiogram it is important for patients to drink plenty of fluids and keep strenuous activity to a minimum.

Noteworthy Medicare Patient Procedures Performed by Dr. Garin M. Tomaszewski, MD in 2023

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

Top 10%

By Volume:

central line placement

In 2023, Dr. Garin M. Tomaszewski, MD performed more central line placement procedures for Medicare patients than 90% of providers in related specialties within New York.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Garin M. Tomaszewski, MD treated as a radiologist in Williamsville, NY during 2012 were catheterization, vascular procedures, minimally invasive procedures and urologic procedures.

Volume of procedures performed by Dr. Garin M. Tomaszewski, MD for Medicare patients.

catheterization	153
device removal	13
minimally invasive procedures	27
urologic procedures	18
vascular procedures	66

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Garin M. Tomaszewski, MD treated as a radiologist in Williamsville, NY during 2013 were catheterization, vascular procedures, urologic procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Garin M. Tomaszewski, MD for Medicare patients.

catheterization	141
device removal	11
minimally invasive procedures	25
urologic procedures	33
vascular procedures	71

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Garin M. Tomaszewski, MD.

**Gender**
Male	105
Female	98

**Ethnicity**
Non-Hispanic White	161
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	44
85 and over	17
Less than 65	56

Conditions of Medicare patients treated by Dr. Garin M. Tomaszewski, MD in 2013

Hypertension	75
High Cholesterol	46
Stroke	6
Ischemic Heart Disease	39
Depression	27
Chronic Kidney Disease	47
Asthma	10
Osteoperosis	0
Atrial Fibrilation	14
Heart Failure	33
Chronic Obstructive Pulmonary Disease	28
Diabetes	37
Dementia	5
Cancer	36

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Garin M. Tomaszewski, MD treated as a radiologist in Williamsville, NY during 2014 were catheterization, urologic procedures, device removal and minor procedures.

Volume of procedures performed by Dr. Garin M. Tomaszewski, MD for Medicare patients.

catheterization	132
device removal	17
diagnostic procedures	14
minimally invasive procedures	14
minor procedures	14
urologic procedures	21

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Garin M. Tomaszewski, MD.

**Gender**
Male	125
Female	92

**Ethnicity**
Non-Hispanic White	191
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	94
From 75 to 84	53
85 and over	16
Less than 65	54

Conditions of Medicare patients treated by Dr. Garin M. Tomaszewski, MD in 2014

Hypertension	69
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	40
Depression	35
Chronic Kidney Disease	45
Asthma	12
Osteoperosis	6
Atrial Fibrilation	18
Heart Failure	29
Chronic Obstructive Pulmonary Disease	29
Diabetes	35
Dementia	8
Cancer	39

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Garin M. Tomaszewski, MD treated as a radiologist in Williamsville, NY during 2015 were catheterization, urologic procedures, minimally invasive procedures and minor procedures.

Volume of procedures performed by Dr. Garin M. Tomaszewski, MD for Medicare patients.

catheterization	144
device removal	14
diagnostic procedures	22
minimally invasive procedures	37
minor procedures	22
stent placement (stenting)	15
urologic procedures	46

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Garin M. Tomaszewski, MD.

**Gender**
Male	224
Female	248

**Ethnicity**
Non-Hispanic White	410
Black	26
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	208
From 75 to 84	100
85 and over	38
Less than 65	126

Conditions of Medicare patients treated by Dr. Garin M. Tomaszewski, MD in 2015

Hypertension	69
High Cholesterol	53
Stroke	6
Ischemic Heart Disease	34
Depression	34
Chronic Kidney Disease	46
Asthma	19
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	25
Chronic Obstructive Pulmonary Disease	27
Diabetes	31
Dementia	6
Cancer	42

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Garin M. Tomaszewski, MD treated as a radiologist in Williamsville, NY during 2016 were catheterization, minor procedures, minimally invasive procedures and diagnostic procedures.

Volume of procedures performed by Dr. Garin M. Tomaszewski, MD for Medicare patients.

catheterization	155
device removal	14
diagnostic procedures	41
minimally invasive procedures	41
minor procedures	41
thoracic (chest) imaging	40
X-rays	40

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Garin M. Tomaszewski, MD.

**Gender**
Male	135
Female	139

**Ethnicity**
Non-Hispanic White	236
Black	23
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	133
From 75 to 84	76
85 and over	14
Less than 65	51

Conditions of Medicare patients treated by Dr. Garin M. Tomaszewski, MD in 2016

Hypertension	74
High Cholesterol	58
Stroke	7
Ischemic Heart Disease	37
Depression	31
Chronic Kidney Disease	50
Asthma	29
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	25
Chronic Obstructive Pulmonary Disease	25
Diabetes	31
Dementia	9
Cancer	43

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Garin M. Tomaszewski, MD treated as a radiologist in Williamsville, NY during 2017 were catheterization, minor procedures, minimally invasive procedures and diagnostic procedures.

Volume of procedures performed by Dr. Garin M. Tomaszewski, MD for Medicare patients.

catheterization	129
device removal	22
diagnostic procedures	56
minimally invasive procedures	56
minor procedures	56
thoracic (chest) imaging	44
X-rays	44

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Garin M. Tomaszewski, MD.

**Gender**
Male	158
Female	139

**Ethnicity**
Non-Hispanic White	236
Black	38
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	87
85 and over	17
Less than 65	62

Conditions of Medicare patients treated by Dr. Garin M. Tomaszewski, MD in 2017

Hypertension	72
High Cholesterol	49
Stroke	5
Ischemic Heart Disease	39
Depression	32
Chronic Kidney Disease	55
Asthma	10
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	24
Chronic Obstructive Pulmonary Disease	33
Diabetes	34
Dementia	8
Cancer	45

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Garin M. Tomaszewski, MD treated as a radiologist in Williamsville, NY during 2018 were catheterization, minimally invasive procedures, minor procedures and diagnostic procedures.

Volume of procedures performed by Dr. Garin M. Tomaszewski, MD for Medicare patients.

catheterization	145
device removal	22
diagnostic procedures	65
minimally invasive procedures	79
minor procedures	65
pleural drainage	14
thoracostomy	14

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Garin M. Tomaszewski, MD.

**Gender**
Male	146
Female	149

**Ethnicity**
Non-Hispanic White	254
Black	23
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	152
From 75 to 84	81
85 and over	14
Less than 65	48

Conditions of Medicare patients treated by Dr. Garin M. Tomaszewski, MD in 2018

Hypertension	75
High Cholesterol	62
Stroke	9
Ischemic Heart Disease	38
Depression	29
Chronic Kidney Disease	55
Asthma	8
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	23
Chronic Obstructive Pulmonary Disease	30
Diabetes	30
Dementia	11
Cancer	47

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Garin M. Tomaszewski, MD treated as a radiologist in Williamsville, NY during 2019 were minor procedures, minimally invasive procedures, catheterization and diagnostic procedures.

Volume of procedures performed by Dr. Garin M. Tomaszewski, MD for Medicare patients.

catheterization	54
device removal	24
diagnostic procedures	54
minimally invasive procedures	54
minor procedures	54

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Garin M. Tomaszewski, MD.

**Gender**
Male	124
Female	149

**Ethnicity**
Non-Hispanic White	234
Black	22
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	136
From 75 to 84	66
85 and over	14
Less than 65	57

Conditions of Medicare patients treated by Dr. Garin M. Tomaszewski, MD in 2019

Hypertension	71
High Cholesterol	51
Stroke	7
Ischemic Heart Disease	30
Depression	26
Chronic Kidney Disease	53
Asthma	10
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	32
Diabetes	30
Dementia	7
Cancer	45

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Garin M. Tomaszewski, MD treated as a radiologist in Williamsville, NY during 2020 were minor procedures, minimally invasive procedures, diagnostic procedures and catheterization.

Volume of procedures performed by Dr. Garin M. Tomaszewski, MD for Medicare patients.

catheterization	56
device removal	18
diagnostic procedures	63
lymph node procedures	14
minimally invasive procedures	63
minor procedures	63

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Garin M. Tomaszewski, MD.

**Gender**
Male	125
Female	145

**Ethnicity**
Non-Hispanic White	231
Black	24
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	65
85 and over	20
Less than 65	57

Conditions of Medicare patients treated by Dr. Garin M. Tomaszewski, MD in 2020

Hypertension	74
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	35
Depression	27
Chronic Kidney Disease	51
Asthma	8
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	25
Chronic Obstructive Pulmonary Disease	30
Diabetes	33
Dementia	8
Cancer	46

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Garin M. Tomaszewski, MD treated as a radiologist in Williamsville, NY during 2021 were catheterization, device removal, minor procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Garin M. Tomaszewski, MD for Medicare patients.

catheterization	66
device removal	22
diagnostic procedures	17
minimally invasive procedures	17
minor procedures	17

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Garin M. Tomaszewski, MD.

**Gender**
Male	138
Female	161

**Ethnicity**
Non-Hispanic White	253
Black	22
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	149
From 75 to 84	73
85 and over	16
Less than 65	61

Conditions of Medicare patients treated by Dr. Garin M. Tomaszewski, MD in 2021

Hypertension	71
High Cholesterol	64
Stroke	6
Ischemic Heart Disease	34
Depression	31
Chronic Kidney Disease	52
Asthma	9
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	23
Chronic Obstructive Pulmonary Disease	28
Diabetes	32
Dementia	7
Cancer	37

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Garin M. Tomaszewski, MD treated as a radiologist in Williamsville, NY during 2022 were catheterization, device removal, thoracostomy and minimally invasive procedures.

Volume of procedures performed by Dr. Garin M. Tomaszewski, MD for Medicare patients.

catheterization	57
device removal	21
minimally invasive procedures	11
pleural drainage	11
thoracostomy	11

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Garin M. Tomaszewski, MD.

**Gender**
Male	119
Female	147

**Ethnicity**
Non-Hispanic White	233
Black	18
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	121
From 75 to 84	91
85 and over	11
Less than 65	43

Conditions of Medicare patients treated by Dr. Garin M. Tomaszewski, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	32
Depression	35
Chronic Kidney Disease	29
Asthma	16
Osteoperosis	11
Atrial Fibrilation	20
Heart Failure	19
Chronic Obstructive Pulmonary Disease	30
Diabetes	33
Dementia	0
Cancer	58

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Garin M. Tomaszewski, MD for Medicare patients.

The highest averages for the top procedures that Dr. Garin M. Tomaszewski, MD treated as a radiologist in Williamsville, NY were catheterization, vascular procedures, X-rays and thoracic (chest) imaging.

catheterization	112
device removal	18
diagnostic procedures	41
lymph node procedures	14
minimally invasive procedures	38
minor procedures	41
pleural drainage	12
stent placement (stenting)	15
thoracic (chest) imaging	42
thoracostomy	12
urologic procedures	29
vascular procedures	68
X-rays	42

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Garin M. Tomaszewski, MD.

**Gender**
Male	127
Female	133

**Ethnicity**
Black / African American	19
Asian / Pacific Islander	0
Non-Hispanic White	221
Hispanic	1
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	66
85 and over	16
Less than 65	55
65 to 74	121

Average of Total of Conditions of Medicare patients treated by Dr. Garin M. Tomaszewski, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Garin M. Tomaszewski, MD treated were hypertension, high cholesterol, chronic kidney disease and cancer.

Hypertension	65
High Cholesterol	52
Stroke	6
Ischemic Heart Disease	32
Depression	27
Chronic Kidney Disease	43
Asthma	11
Osteoporosis	6
Heart Failure	22
Chronic Obstructive Pulmonary Disease	26
Diabetes	29
Atrial Fibrillation	13
Cancer	39
Dementia	6

Education & Training

Dr. Garin M. Tomaszewski, MD graduated from SUNY, University at Buffalo School of Medicine & Biomedical Sciences in 1998. He completed residency at University of Colorado Denver Affiliated Hospitals. He is certified by the Diagnostic Radiology, American Board of Radiology and has a state license in New York.

Medical School: SUNY, University at Buffalo School of Medicine & Biomedical Sciences (1998)

Residency: University of Colorado Denver Affiliated Hospitals

Board Certification: Diagnostic Radiology, American Board of Radiology

Licensed In: New York

Affiliations & Hospitals

Dr. Garin M. Tomaszewski, MD is associated with these hospitals and organizations:

Roswell Park Comprehensive Cancer Center

Ratings & Reviews

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General Payments

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

**Payments by Company**
Sirtex Medical Inc	$1,653 SIR-Spheres microspheres $1,653
TriSalus Life Sciences, Inc.	$331 TRINAV INFUSION SYSTEM $331
Endocare, Inc.	$199 Endocare Cryocare System $101	Cryo Probe $97
Cook Incorporated	$117 PI - Filters $117
Bard Peripheral Vascular, Inc.	$81 BPV-ClearVUE $81
Other	$157 GlideWire $79	Thrombectomy $79

**Types of Payments**
Food and Beverage	$1,812
Travel and Lodging	$726

Biography

Dr. Garin Tomaszewski's medical specialty is interventional radiology/diagnostic radiology (IR/DR) and diagnostic radiology. He graduated from SUNY, University at Buffalo School of Medicine & Biomedical Sciences and then he performed his residency at a hospital affiliated with the University of Colorado Denver. His areas of expertise include esophageal cancer, adrenal cancer, and liver cancer. Dr. Tomaszewski is professionally affiliated with Roswell Park Comprehensive Cancer Center.

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Dr. Garin M. Tomaszewski, MD

Office Locations

Some issues Dr. Garin M. Tomaszewski, MD can help you with:

Noteworthy Medicare Patient Procedures Performed by Dr. Garin M. Tomaszewski, MD in 2023

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. Garin M. Tomaszewski, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Garin M. Tomaszewski, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Garin M. Tomaszewski, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Garin M. Tomaszewski, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Garin M. Tomaszewski, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Garin M. Tomaszewski, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Garin M. Tomaszewski, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Garin M. Tomaszewski, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Garin M. Tomaszewski, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Garin M. Tomaszewski, 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. Garin M. Tomaszewski, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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