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Dr. John Prodafikas, MD

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Specializes in: Adult Cardiology

Tufts University School of Medicine (1993)

116 S 15th Street
Sebring, OH 44672

(330) 454-8076

Dr. John Prodafikas, MD is a cardiologist in Sebring, OH specializing in adult cardiology. He graduated from Tufts University School of Medicine in 1993 and has 33 years of experience. Dr. John Prodafikas, MD is affiliated with Aultman Hospital, Salem Regional Medical Center, Aultman Health System, Aultman, AULTMAN DEUBLE HEART AND VASCULAR HOSPITAL, LLC and ORRVILLE HOSPITAL FOUNDATION.

Office Locations

116 S 15th Street
Sebring, OH 44672

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1909 Williamsburg Way
Louisville, OH 44641

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1995 East State Street
Salem, OH 44460

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2037 Wales Road Suite 120
Massillon, OH 44646

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2600 Sixth Street Sw A-2 Suite 710
Canton, OH 44710

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270 East State Street Suite 140
Alliance, OH 44601

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603 Monroe Street Suite 101
Dover, OH 44622

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

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

Top 5%

By Affordability:

cardiac imaging

color Doppler echocardiography

Doppler echocardiography

echocardiogram

spectral Doppler echocardiography

transesophageal echocardiography

transthoracic echocardiography

In 2023, Dr. John Prodafikas, MD had a list price for cardiac imaging, color Doppler echocardiography, Doppler echocardiography, echocardiogram (echo), spectral Doppler echocardiography, transesophageal echocardiography (TEE), and transthoracic echocardiography (TTE) that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Ohio. 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:

inpatient hospital care

stress EKG

In 2012, Dr. John Prodafikas, MD performed more inpatient hospital care (for patient admitted to hospital), and stress EKG procedures for Medicare patients than 75% of providers in related specialties within Ohio.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John Prodafikas, MD treated as a cardiologist in Sebring, OH during 2012 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

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

cardiac procedures	578
catheterization	52
diagnostic procedures	52
doctor visit	546
hospital care	567
inpatient care	567
minimally invasive procedures	52
nuclear scan	116
stress testing	254
ultrasound (sonogram)	272
vascular procedures	52

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Prodafikas, MD treated as a cardiologist in Sebring, OH during 2013 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

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

cardiac procedures	530
catheterization	35
diagnostic procedures	35
doctor visit	599
hospital care	543
inpatient care	543
minimally invasive procedures	35
nuclear scan	118
stress testing	238
ultrasound (sonogram)	257
vascular procedures	35

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prodafikas, MD.

**Gender**
Male	818
Female	964

**Ethnicity**
Non-Hispanic White	1700
Black	53
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	544
From 75 to 84	551
85 and over	382
Less than 65	305

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

Hypertension	75
High Cholesterol	73
Stroke	10
Ischemic Heart Disease	66
Depression	39
Chronic Kidney Disease	41
Asthma	12
Osteoperosis	11
Atrial Fibrilation	29
Heart Failure	46
Chronic Obstructive Pulmonary Disease	33
Diabetes	45
Dementia	20
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Prodafikas, MD treated as a cardiologist in Sebring, OH during 2014 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

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

ambulatory monitoring	12
cardiac procedures	568
catheterization	26
diagnostic procedures	26
doctor visit	625
hospital care	400
inpatient care	400
minimally invasive procedures	26
nuclear scan	129
stress testing	241
ultrasound (sonogram)	289
vascular procedures	26

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prodafikas, MD.

**Gender**
Male	795
Female	917

**Ethnicity**
Non-Hispanic White	1623
Black	65
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	541
From 75 to 84	534
85 and over	346
Less than 65	291

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

Hypertension	75
High Cholesterol	73
Stroke	10
Ischemic Heart Disease	66
Depression	37
Chronic Kidney Disease	41
Asthma	11
Osteoperosis	10
Atrial Fibrilation	26
Heart Failure	45
Chronic Obstructive Pulmonary Disease	33
Diabetes	44
Dementia	19
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Prodafikas, MD treated as a cardiologist in Sebring, OH during 2015 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

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

cardiac procedures	549
catheterization	35
diagnostic procedures	35
doctor visit	707
hospital care	485
inpatient care	485
minimally invasive procedures	35
nuclear scan	113
stress testing	218
ultrasound (sonogram)	296
vascular procedures	35

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prodafikas, MD.

**Gender**
Male	1812
Female	1840

**Ethnicity**
Non-Hispanic White	3454
Black	130
Hispanic	0
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	1212
From 75 to 84	1152
85 and over	718
Less than 65	570

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

Hypertension	75
High Cholesterol	73
Stroke	10
Ischemic Heart Disease	67
Depression	37
Chronic Kidney Disease	43
Asthma	23
Osteoperosis	9
Atrial Fibrilation	29
Heart Failure	43
Chronic Obstructive Pulmonary Disease	32
Diabetes	42
Dementia	20
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Prodafikas, MD treated as a cardiologist in Sebring, OH during 2016 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

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

cardiac procedures	640
catheterization	57
diagnostic procedures	57
doctor visit	774
hospital care	481
inpatient care	442
minimally invasive procedures	57
nuclear scan	134
outpatient care	39
stress testing	264
ultrasound (sonogram)	319
vascular procedures	57

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prodafikas, MD.

**Gender**
Male	854
Female	827

**Ethnicity**
Non-Hispanic White	1574
Black	72
Hispanic	0
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	598
From 75 to 84	531
85 and over	298
Less than 65	254

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

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	68
Depression	32
Chronic Kidney Disease	46
Asthma	32
Osteoperosis	8
Atrial Fibrilation	26
Heart Failure	44
Chronic Obstructive Pulmonary Disease	31
Diabetes	42
Dementia	19
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Prodafikas, MD treated as a cardiologist in Sebring, OH during 2017 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

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

cardiac procedures	711
catheterization	30
diagnostic procedures	30
doctor visit	916
hospital care	528
inpatient care	517
minimally invasive procedures	43
nuclear scan	128
outpatient care	11
stress testing	266
ultrasound (sonogram)	415
vascular procedures	30

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prodafikas, MD.

**Gender**
Male	1030
Female	1116

**Ethnicity**
Non-Hispanic White	2020
Black	75
Hispanic	0
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	760
From 75 to 84	705
85 and over	396
Less than 65	285

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

Hypertension	75
High Cholesterol	71
Stroke	9
Ischemic Heart Disease	65
Depression	36
Chronic Kidney Disease	50
Asthma	10
Osteoperosis	10
Atrial Fibrilation	30
Heart Failure	44
Chronic Obstructive Pulmonary Disease	30
Diabetes	41
Dementia	22
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Prodafikas, MD treated as a cardiologist in Sebring, OH during 2018 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

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

cardiac procedures	731
catheterization	14
diagnostic procedures	14
doctor visit	989
hospital care	416
inpatient care	405
minimally invasive procedures	26
nuclear scan	131
outpatient care	11
stress testing	296
ultrasound (sonogram)	421
vascular procedures	14

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prodafikas, MD.

**Gender**
Male	1115
Female	1019

**Ethnicity**
Non-Hispanic White	1998
Black	66
Hispanic	0
Asian	0
Other	48
Native American	0

**Age**
From 65 to 74	779
From 75 to 84	686
85 and over	402
Less than 65	267

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

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	65
Depression	33
Chronic Kidney Disease	48
Asthma	10
Osteoperosis	9
Atrial Fibrilation	29
Heart Failure	44
Chronic Obstructive Pulmonary Disease	27
Diabetes	41
Dementia	21
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Prodafikas, MD treated as a cardiologist in Sebring, OH during 2019 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

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

cardiac procedures	662
catheterization	15
diagnostic procedures	15
doctor visit	965
hospital care	386
inpatient care	386
minimally invasive procedures	15
nuclear scan	122
stress testing	273
ultrasound (sonogram)	374
vascular procedures	15

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prodafikas, MD.

**Gender**
Male	1028
Female	947

**Ethnicity**
Non-Hispanic White	1852
Black	63
Hispanic	0
Asian	0
Other	43
Native American	0

**Age**
From 65 to 74	782
From 75 to 84	611
85 and over	374
Less than 65	208

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

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	65
Depression	33
Chronic Kidney Disease	48
Asthma	9
Osteoperosis	10
Atrial Fibrilation	29
Heart Failure	43
Chronic Obstructive Pulmonary Disease	26
Diabetes	42
Dementia	18
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Prodafikas, MD treated as a cardiologist in Sebring, OH during 2020 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

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

cardiac procedures	482
catheterization	14
diagnostic procedures	14
doctor visit	623
hospital care	263
inpatient care	263
minimally invasive procedures	26
nuclear scan	78
stress testing	156
ultrasound (sonogram)	312
vascular procedures	14

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prodafikas, MD.

**Gender**
Male	807
Female	737

**Ethnicity**
Non-Hispanic White	1464
Black	37
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	601
From 75 to 84	506
85 and over	282
Less than 65	155

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

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	64
Depression	33
Chronic Kidney Disease	47
Asthma	8
Osteoperosis	9
Atrial Fibrilation	29
Heart Failure	43
Chronic Obstructive Pulmonary Disease	26
Diabetes	40
Dementia	24
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John Prodafikas, MD treated as a cardiologist in Sebring, OH during 2021 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

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

cardiac procedures	505
doctor visit	651
emergency care	12
hospital care	308
inpatient care	308
minimally invasive procedures	14
nuclear scan	93
stress testing	204
ultrasound (sonogram)	301

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prodafikas, MD.

**Gender**
Male	840
Female	762

**Ethnicity**
Non-Hispanic White	1505
Black	34
Hispanic	0
Asian	0
Other	51
Native American	0

**Age**
From 65 to 74	675
From 75 to 84	505
85 and over	266
Less than 65	156

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

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	61
Depression	30
Chronic Kidney Disease	48
Asthma	8
Osteoperosis	9
Atrial Fibrilation	30
Heart Failure	44
Chronic Obstructive Pulmonary Disease	24
Diabetes	38
Dementia	26
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Prodafikas, MD treated as a cardiologist in Sebring, OH during 2022 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

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

cardiac procedures	482
doctor visit	580
hospital care	329
inpatient care	329
minimally invasive procedures	15
nuclear scan	77
stress testing	193
ultrasound (sonogram)	289

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prodafikas, MD.

**Gender**
Male	741
Female	719

**Ethnicity**
Non-Hispanic White	1365
Black	0
Hispanic	0
Asian	0
Other	47
Native American	0

**Age**
From 65 to 74	575
From 75 to 84	524
85 and over	252
Less than 65	109

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

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	55
Depression	29
Chronic Kidney Disease	34
Asthma	10
Osteoperosis	14
Atrial Fibrilation	42
Heart Failure	45
Chronic Obstructive Pulmonary Disease	29
Diabetes	40
Dementia	10
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

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

The highest averages for the top procedures that Dr. John Prodafikas, MD treated as a cardiologist in Sebring, OH were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

ambulatory monitoring	12
cardiac procedures	585
catheterization	30
diagnostic procedures	30
doctor visit	725
emergency care	12
hospital care	427
inpatient care	422
minimally invasive procedures	31
nuclear scan	112
outpatient care	20
stress testing	236
ultrasound (sonogram)	322
vascular procedures	30

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John Prodafikas, MD.

**Gender**
Male	894
Female	895

**Ethnicity**
Black / African American	54
Asian / Pacific Islander	0
Non-Hispanic White	1686
Native American / Alaskan Native	0
Hispanic	0
Other	27

**Age**
75 to 84	573
85 and over	337
Less than 65	236
65 to 74	642

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

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

Hypertension	68
High Cholesterol	67
Stroke	9
Ischemic Heart Disease	58
Depression	30
Chronic Kidney Disease	40
Asthma	12
Osteoporosis	9
Heart Failure	40
Chronic Obstructive Pulmonary Disease	26
Diabetes	37
Atrial Fibrillation	27
Dementia	18
Cancer	12

Education & Training

Dr. John Prodafikas, MD graduated from Tufts University School of Medicine in 1993. He completed residency at University Hospitals, Cleveland. He is certified by the Cardiovascular Disease - Subspecialty Cert American Board Of Internal Medicine Internal Medicine - General Cert American Board Of Internal Medicine and has a state license in Ohio.

Medical School: Tufts University School of Medicine (1993)

Residency: University Hospitals, Cleveland (1996)

Board Certification: Cardiovascular Disease - Subspecialty Cert American Board Of Internal Medicine Internal Medicine - General Cert American Board Of Internal Medicine

Licensed In: Ohio

Affiliations & Hospitals

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

Aultman Hospital

Salem Regional Medical Center

Aultman Health System

Aultman

AULTMAN DEUBLE HEART AND VASCULAR HOSPITAL, LLC

ORRVILLE HOSPITAL FOUNDATION

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General Payments

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

**Payments by Company**
Amgen Inc.	$268 Corlanor $225	Repatha $36	$7
TERUMO MEDICAL CORPORATION	$137 INTERVENTIONAL PRODUCTS $137
CARDIVA MEDICAL, INC.	$124 Cardiva VASCADE MVP VVCS 6-12F $85	Cardiva VASCADE 6/7F VCS $39
E.R. Squibb & Sons, L.L.C.	$68 ELIQUIS $68
Abbott Laboratories	$67 Mitra Clip system $43	Vascular $23
Other	$304 BRILINTA $56	XARELTO $45	HeartMate II $34	ENTRESTO $32	Cardiac Diagnostics and Monitoring $19	Other $118

**Types of Payments**
Food and Beverage	$728
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$225
Consulting Fee	$8
Education	$7

Research Payments

Dr. John Prodafikas, MD has received 78 research payments totaling $1,182,645.

Biography

Dr. John Prodafikas works as an adult cardiology. His professional affiliations include Salem Regional Medical Center, Aultman Health System, and Aultman Hospital. After attending Tufts University School of Medicine, he completed his residency training at the University Hospitals, Cleveland. Dr. Prodafikas has an open panel in Sebring, OH according to Aultman.