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Dr. John Edward Mason, MD

(Dr. John Mason, MD)

(40 Ratings)

Specializes in: Adult Cardiology

Marshall University, Joan C. Edwards School of Medicine (2002)

314 South Wells Street Suite 100
Sistersville, WV

(304) 447-2447

Dr. John Edward Mason, MD is a cardiologist in Sistersville, WV specializing in adult cardiology. He graduated from Marshall University, Joan C. Edwards School of Medicine in 2002 and has 24 years of experience. Dr. John Edward Mason, MD is affiliated with Memorial Health System and CAMDEN-CLARK PHYSICIAN CORPORATION.

Office Locations

314 S Wells Street Suite 100
Sistersville, WV 26175

(304) 447-2447

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Memorial Health System

314 South Wells Street Suite 100
Sistersville, WV

(304) 447-2447

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400 Matthew Street Suite 302
Marietta, OH

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400 Matthew Street Suite 302
Marietta, OH 45750

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Memorial Health System

424 Highland Avenue
Williamstown, WV

(740) 376-6191

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600 18th Street Suite 512
Parkersburg, WV 26101

(304) 424-4574

(304) 424-4917

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802 Wayne Street Suite 202
Marietta, OH 45750

(740) 568-5297

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Memorial Health System

803 Farson Street Suite 400
Belpre, OH

(740) 568-5207

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

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

Top 10%

By Volume:

cardiac stress testing

stress EKG

In 2023, Dr. John Edward Mason, MD performed more cardiac (heart) stress testing, and stress EKG procedures for Medicare patients than 90% of providers in related specialties within West Virginia.

Top 25%

By Volume:

cardiac procedures

Doppler echocardiography

echocardiogram

inpatient hospital care

myocardial perfusion SPECT

nuclear scan

ultrasound

By Affordability:

In 2012, among providers in related specialties within West Virginia, Dr. John Edward Mason, MD performed more cardiac procedures, Doppler echocardiography, echocardiogram (echo), inpatient hospital care (for patient admitted to hospital), myocardial perfusion SPECT, nuclear scan, and ultrasound (sonogram) procedures for Medicare patients than 75% of them and he also had a list price for angiogram (angiography), coronary angiogram, duplex ultrasound, vascular studies, and vascular ultrasound 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 Edward Mason, MD treated as a cardiologist in Sistersville, WV during 2012 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

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

ambulatory monitoring	28
cardiac procedures	1000
catheterization	49
diagnostic procedures	49
doctor visit	1166
hospital care	530
inpatient care	517
lab tests	431
minimally invasive procedures	61
nuclear scan	193
outpatient care	13
preventive care	17
stress testing	461
ultrasound (sonogram)	462
vascular procedures	49

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Edward Mason, MD treated as a cardiologist in Sistersville, WV during 2013 were cardiac procedures, lab tests, ultrasound (sonogram) and hospital care.

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

ambulatory monitoring	30
blood draw	28
cardiac procedures	1031
catheterization	68
diagnostic procedures	68
doctor visit	1177
hospital care	494
inpatient care	477
lab tests	510
minimally invasive procedures	82
nuclear scan	188
outpatient care	17
stress testing	439
ultrasound (sonogram)	494
vascular procedures	68

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Edward Mason, MD.

**Gender**
Male	780
Female	881

**Ethnicity**
Non-Hispanic White	1628
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	616
From 75 to 84	515
85 and over	205
Less than 65	325

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

Hypertension	75
High Cholesterol	73
Stroke	8
Ischemic Heart Disease	65
Depression	32
Chronic Kidney Disease	34
Asthma	10
Osteoperosis	8
Atrial Fibrilation	31
Heart Failure	39
Chronic Obstructive Pulmonary Disease	34
Diabetes	44
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Edward Mason, MD treated as a cardiologist in Sistersville, WV during 2014 were cardiac procedures, lab tests, hospital care and inpatient care.

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

ambulatory monitoring	13
blood draw	35
cardiac procedures	1019
cardioversion	19
catheterization	72
diagnostic procedures	72
doctor visit	1117
hospital care	526
inpatient care	509
lab tests	546
minimally invasive procedures	85
nuclear scan	183
outpatient care	17
stress testing	432
ultrasound (sonogram)	502
vascular procedures	72

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Edward Mason, MD.

**Gender**
Male	725
Female	831

**Ethnicity**
Non-Hispanic White	1529
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	530
From 75 to 84	522
85 and over	213
Less than 65	291

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

Hypertension	75
High Cholesterol	74
Stroke	9
Ischemic Heart Disease	66
Depression	32
Chronic Kidney Disease	38
Asthma	10
Osteoperosis	8
Atrial Fibrilation	33
Heart Failure	40
Chronic Obstructive Pulmonary Disease	33
Diabetes	45
Dementia	14
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Edward Mason, MD treated as a cardiologist in Sistersville, WV during 2015 were cardiac procedures, stress testing, ultrasound (sonogram) and lab tests.

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

ambulatory monitoring	26
cardiac procedures	1110
cardioversion	11
catheterization	57
diagnostic procedures	57
doctor visit	1191
hospital care	421
inpatient care	421
lab tests	511
minimally invasive procedures	57
nuclear scan	229
stress testing	526
ultrasound (sonogram)	518
vascular procedures	74

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Edward Mason, MD.

**Gender**
Male	1920
Female	2024

**Ethnicity**
Non-Hispanic White	3852
Black	42
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	1376
From 75 to 84	1244
85 and over	568
Less than 65	756

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

Hypertension	75
High Cholesterol	74
Stroke	9
Ischemic Heart Disease	62
Depression	32
Chronic Kidney Disease	39
Asthma	23
Osteoperosis	7
Atrial Fibrilation	31
Heart Failure	39
Chronic Obstructive Pulmonary Disease	37
Diabetes	44
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Edward Mason, MD treated as a cardiologist in Sistersville, WV during 2016 were cardiac procedures, ultrasound (sonogram), lab tests and hospital care.

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

ambulatory monitoring	35
cardiac procedures	1015
catheterization	47
diagnostic procedures	47
doctor visit	1208
hospital care	450
inpatient care	450
lab tests	506
minimally invasive procedures	60
nuclear scan	176
stress testing	426
ultrasound (sonogram)	541
vascular procedures	81

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Edward Mason, MD.

**Gender**
Male	906
Female	1015

**Ethnicity**
Non-Hispanic White	1895
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	661
From 75 to 84	621
85 and over	268
Less than 65	371

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

Hypertension	75
High Cholesterol	74
Stroke	9
Ischemic Heart Disease	67
Depression	34
Chronic Kidney Disease	45
Asthma	38
Osteoperosis	8
Atrial Fibrilation	28
Heart Failure	42
Chronic Obstructive Pulmonary Disease	38
Diabetes	46
Dementia	14
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Edward Mason, MD treated as a cardiologist in Sistersville, WV during 2017 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

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

ambulatory monitoring	36
cardiac procedures	1003
catheterization	73
diagnostic procedures	73
doctor visit	1292
hospital care	512
inpatient care	512
lab tests	442
minimally invasive procedures	73
nuclear scan	155
stress testing	376
ultrasound (sonogram)	554
vascular procedures	109

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Edward Mason, MD.

**Gender**
Male	881
Female	1015

**Ethnicity**
Non-Hispanic White	1864
Black	0
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	666
From 75 to 84	639
85 and over	287
Less than 65	304

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

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	68
Depression	35
Chronic Kidney Disease	44
Asthma	9
Osteoperosis	8
Atrial Fibrilation	32
Heart Failure	43
Chronic Obstructive Pulmonary Disease	36
Diabetes	45
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Edward Mason, MD treated as a cardiologist in Sistersville, WV during 2018 were cardiac procedures, ultrasound (sonogram), inpatient care and hospital care.

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

ambulatory monitoring	22
cardiac procedures	1032
cardioversion	17
catheterization	49
diagnostic procedures	49
doctor visit	1274
hospital care	497
inpatient care	497
lab tests	88
minimally invasive procedures	49
nuclear scan	148
stress testing	399
ultrasound (sonogram)	605
vascular procedures	92

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Edward Mason, MD.

**Gender**
Male	912
Female	1069

**Ethnicity**
Non-Hispanic White	1951
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	695
From 75 to 84	640
85 and over	293
Less than 65	353

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

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	67
Depression	36
Chronic Kidney Disease	49
Asthma	9
Osteoperosis	10
Atrial Fibrilation	28
Heart Failure	49
Chronic Obstructive Pulmonary Disease	42
Diabetes	48
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Edward Mason, MD treated as a cardiologist in Sistersville, WV during 2019 were cardiac procedures, ultrasound (sonogram), inpatient care and hospital care.

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

ambulatory monitoring	36
cardiac procedures	1065
cardioversion	17
catheterization	53
diagnostic procedures	53
doctor visit	1367
hospital care	546
inpatient care	546
lab tests	18
minimally invasive procedures	69
nuclear scan	158
stress testing	421
ultrasound (sonogram)	630
vascular procedures	121

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Edward Mason, MD.

**Gender**
Male	886
Female	1039

**Ethnicity**
Non-Hispanic White	1892
Black	14
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	698
From 75 to 84	631
85 and over	280
Less than 65	316

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

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	67
Depression	37
Chronic Kidney Disease	49
Asthma	9
Osteoperosis	10
Atrial Fibrilation	29
Heart Failure	46
Chronic Obstructive Pulmonary Disease	39
Diabetes	46
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Edward Mason, MD treated as a cardiologist in Sistersville, WV during 2020 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

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

ambulatory monitoring	47
cardiac procedures	907
cardioversion	17
catheterization	26
diagnostic procedures	26
doctor visit	1173
hospital care	384
inpatient care	384
minimally invasive procedures	26
nuclear scan	130
stress testing	327
ultrasound (sonogram)	572
vascular procedures	91

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Edward Mason, MD.

**Gender**
Male	874
Female	966

**Ethnicity**
Non-Hispanic White	1810
Black	16
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	675
From 75 to 84	616
85 and over	273
Less than 65	276

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

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	67
Depression	36
Chronic Kidney Disease	48
Asthma	9
Osteoperosis	11
Atrial Fibrilation	27
Heart Failure	46
Chronic Obstructive Pulmonary Disease	35
Diabetes	46
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John Edward Mason, MD treated as a cardiologist in Sistersville, WV during 2021 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

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

ambulatory monitoring	26
cardiac procedures	839
catheterization	29
diagnostic procedures	29
doctor visit	1239
hospital care	349
inpatient care	349
lab tests	11
minimally invasive procedures	29
nuclear scan	123
stress testing	314
ultrasound (sonogram)	539
vascular procedures	98

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Edward Mason, MD.

**Gender**
Male	821
Female	937

**Ethnicity**
Non-Hispanic White	1732
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	661
From 75 to 84	585
85 and over	288
Less than 65	224

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

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	68
Depression	31
Chronic Kidney Disease	47
Asthma	8
Osteoperosis	12
Atrial Fibrilation	29
Heart Failure	41
Chronic Obstructive Pulmonary Disease	33
Diabetes	44
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Edward Mason, MD treated as a cardiologist in Sistersville, WV during 2022 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

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

cardiac procedures	792
cardioversion	18
catheterization	24
diagnostic procedures	24
doctor visit	1251
hospital care	306
inpatient care	306
minimally invasive procedures	24
nuclear scan	119
stress testing	318
ultrasound (sonogram)	525
vascular procedures	127

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Edward Mason, MD.

**Gender**
Male	940
Female	1016

**Ethnicity**
Non-Hispanic White	1924
Black	0
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	766
From 75 to 84	666
85 and over	318
Less than 65	206

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

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	55
Depression	31
Chronic Kidney Disease	33
Asthma	10
Osteoperosis	14
Atrial Fibrilation	39
Heart Failure	36
Chronic Obstructive Pulmonary Disease	36
Diabetes	44
Dementia	10
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

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

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

ambulatory monitoring	29
blood draw	31
cardiac procedures	983
cardioversion	16
catheterization	49
diagnostic procedures	49
doctor visit	1223
hospital care	455
inpatient care	451
lab tests	340
minimally invasive procedures	55
nuclear scan	163
outpatient care	15
preventive care	17
stress testing	403
ultrasound (sonogram)	540
vascular procedures	89

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John Edward Mason, MD.

**Gender**
Male	876
Female	981

**Ethnicity**
Black / African American	11
Asian / Pacific Islander	0
Non-Hispanic White	1825
Native American / Alaskan Native	0
Hispanic	0
Other	3

**Age**
75 to 84	607
85 and over	272
Less than 65	311
65 to 74	667

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

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

Hypertension	68
High Cholesterol	67
Stroke	8
Ischemic Heart Disease	59
Depression	30
Chronic Kidney Disease	38
Asthma	12
Osteoporosis	8
Heart Failure	38
Chronic Obstructive Pulmonary Disease	33
Diabetes	41
Atrial Fibrillation	27
Dementia	12
Cancer	11

Education & Training

Dr. John Edward Mason, MD graduated from Marshall University, Joan C. Edwards School of Medicine in 2002. He has a state license in West Virginia.

Medical School: Marshall University, Joan C. Edwards School of Medicine (2002)

Licensed In: West Virginia

Affiliations & Hospitals

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

Memorial Health System

CAMDEN-CLARK PHYSICIAN CORPORATION

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. John Edward Mason, MD appears to accept the following insurance providers: Cigna, Anthem, AmeriHealth, First Health, Medicaid, Custom Design Benefits, Bob Evans, BWC Ohio and Claritev.

Insurance Accepted by Provider includes:

According to our sources, Dr. John Edward Mason, MD accepts the following insurance providers:

Cigna

Anthem

AmeriHealth

First Health

Medicaid

Custom Design Benefits

Bob Evans

BWC Ohio

Claritev

Ratings & Reviews

Dr. John Edward Mason, MD has an exceptional overall rating with an average of 4.95 out of 5 stars based on 40 ratings. We collect ratings and reviews of Dr. John Edward Mason, MD from all over the web to help you find the right in Sistersville, WV.

4.95

Overall Rating

(40 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$640 XARELTO $640
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$532 LifeVest $532
Novartis Pharmaceuticals Corporation	$345 ENTRESTO $315	LEQVIO $16	Gilenya $14
SANOFI-AVENTIS U.S. LLC	$322 PRALUENT $229	MULTAQ $93
AstraZeneca Pharmaceuticals LP	$310 BRILINTA $248	CRESTOR $14	LOKELMA $14	$35
Other	$1,890 ELIQUIS $337	Repatha $148	Effient $144	HeartMate II LVAS $143	LifeSPARC System $143	Other $976

**Types of Payments**
Food and Beverage	$3,853
Education	$186

Biography

Dr. John Mason is a physician who specializes in adult cardiology. Patients rated him highly, giving him an average of 5.0 stars (out of 5). Anthem, Blue California, and Coventry are among the insurance carriers that Dr. Mason honors. He studied medicine at Marshall University, Joan C. Edwards School of Medicine. He is professionally affiliated with Memorial Health System.