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Dr. Gary William Lewis, MD

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Specializes in: Adult Cardiology

1265 Wayne Avenue Suite 306
Indiana, PA 15701

(724) 463-9701

Dr. Gary William Lewis, MD is a cardiologist in Indiana, PA specializing in adult cardiology.

Office Locations

1265 Wayne Avenue Suite 306
Indiana, PA 15701

(724) 463-9701

(724) 463-9702

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1842 Meridian Drive
Hagerstown, MD 21742

(717) 377-8355

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In The News

“PHOTOS | GARY LEWIS | Rachna Khanna, administrator at Eastern Connecticut Cardiology Associates, LLC, sought a way to expedite financial transactions for the business and found the answer at...”—"Cash Flow Management: The Lifeblood of a Successful Business | Custom Content", Hartford Business, July 2019

Noteworthy Medicare Patient Procedures Performed by Dr. Gary William Lewis, MD in 2023

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

Top 5%

By Affordability:

cardiac stress testing

electrocardiogram

hospital care

inpatient care

inpatient hospital care

myocardial perfusion SPECT

In 2023, Dr. Gary William Lewis, MD had a list price for cardiac (heart) stress testing, electrocardiogram (EKG), hospital care, inpatient care, inpatient hospital care (for patient admitted to hospital), myocardial perfusion SPECT, nuclear scan, nuclear stress test (myocardial perfusion imaging), SPECT scan, stress EKG, and stress testing that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Pennsylvania. 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 10%

By Affordability:

cardiac procedures

In 2023, Dr. Gary William Lewis, MD had a list price for cardiac procedures that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Pennsylvania. 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 Affordability:

cardiac imaging

In 2012, Dr. Gary William Lewis, MD had a list price for cardiac imaging that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Pennsylvania. 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. Gary William Lewis, MD treated as a cardiologist in Indiana, PA during 2012 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Gary William Lewis, MD for Medicare patients.

cardiac procedures	800
doctor visit	1000
hospital care	628
inpatient care	628
lab tests	188
nuclear scan	223
stress testing	268
ultrasound (sonogram)	532

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gary William Lewis, MD treated as a cardiologist in Indiana, PA during 2013 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Gary William Lewis, MD for Medicare patients.

cardiac procedures	552
doctor visit	1166
hospital care	577
inpatient care	577
lab tests	131
nuclear scan	134
stress testing	134
ultrasound (sonogram)	418

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary William Lewis, MD.

**Gender**
Male	1125
Female	1225

**Ethnicity**
Non-Hispanic White	2253
Black	52
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	656
From 75 to 84	862
85 and over	573
Less than 65	259

Conditions of Medicare patients treated by Dr. Gary William Lewis, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	71
Depression	25
Chronic Kidney Disease	42
Asthma	9
Osteoperosis	9
Atrial Fibrilation	35
Heart Failure	47
Chronic Obstructive Pulmonary Disease	23
Diabetes	45
Dementia	17
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gary William Lewis, MD treated as a cardiologist in Indiana, PA during 2014 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Gary William Lewis, MD for Medicare patients.

cardiac procedures	409
doctor visit	1046
hospital care	527
inpatient care	527
lab tests	70
nuclear scan	131
stress testing	131
ultrasound (sonogram)	278

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary William Lewis, MD.

**Gender**
Male	944
Female	957

**Ethnicity**
Non-Hispanic White	1822
Black	43
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	576
From 75 to 84	614
85 and over	467
Less than 65	244

Conditions of Medicare patients treated by Dr. Gary William Lewis, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	70
Depression	25
Chronic Kidney Disease	41
Asthma	10
Osteoperosis	8
Atrial Fibrilation	33
Heart Failure	46
Chronic Obstructive Pulmonary Disease	23
Diabetes	45
Dementia	17
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gary William Lewis, MD treated as a cardiologist in Indiana, PA during 2015 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Gary William Lewis, MD for Medicare patients.

cardiac procedures	494
doctor visit	985
hospital care	506
inpatient care	506
lab tests	48
nuclear scan	133
stress testing	133
ultrasound (sonogram)	361

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary William Lewis, MD.

**Gender**
Male	1880
Female	1954

**Ethnicity**
Non-Hispanic White	3676
Black	78
Hispanic	0
Asian	0
Other	38
Native American	0

**Age**
From 65 to 74	1162
From 75 to 84	1274
85 and over	938
Less than 65	460

Conditions of Medicare patients treated by Dr. Gary William Lewis, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	70
Depression	24
Chronic Kidney Disease	46
Asthma	18
Osteoperosis	8
Atrial Fibrilation	35
Heart Failure	47
Chronic Obstructive Pulmonary Disease	24
Diabetes	44
Dementia	16
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gary William Lewis, MD treated as a cardiologist in Indiana, PA during 2016 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Gary William Lewis, MD for Medicare patients.

cardiac procedures	773
doctor visit	993
hospital care	724
inpatient care	724
lab tests	51
nuclear scan	211
stress testing	239
ultrasound (sonogram)	534

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary William Lewis, MD.

**Gender**
Male	1231
Female	1297

**Ethnicity**
Non-Hispanic White	2408
Black	56
Hispanic	0
Asian	0
Other	37
Native American	0

**Age**
From 65 to 74	778
From 75 to 84	887
85 and over	582
Less than 65	281

Conditions of Medicare patients treated by Dr. Gary William Lewis, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	69
Depression	25
Chronic Kidney Disease	50
Asthma	27
Osteoperosis	9
Atrial Fibrilation	33
Heart Failure	45
Chronic Obstructive Pulmonary Disease	23
Diabetes	46
Dementia	17
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gary William Lewis, MD treated as a cardiologist in Indiana, PA during 2017 were cardiac procedures, ultrasound (sonogram), lab tests and hospital care.

Volume of procedures performed by Dr. Gary William Lewis, MD for Medicare patients.

cardiac procedures	665
doctor visit	1350
hospital care	263
inpatient care	263
lab tests	334
nuclear scan	150
stress testing	199
ultrasound (sonogram)	479

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary William Lewis, MD.

**Gender**
Male	1215
Female	1250

**Ethnicity**
Non-Hispanic White	2346
Black	53
Hispanic	0
Asian	0
Other	35
Native American	0

**Age**
From 65 to 74	769
From 75 to 84	843
85 and over	573
Less than 65	280

Conditions of Medicare patients treated by Dr. Gary William Lewis, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	66
Depression	24
Chronic Kidney Disease	47
Asthma	9
Osteoperosis	8
Atrial Fibrilation	33
Heart Failure	41
Chronic Obstructive Pulmonary Disease	23
Diabetes	42
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gary William Lewis, MD treated as a cardiologist in Indiana, PA during 2018 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Gary William Lewis, MD for Medicare patients.

cardiac procedures	605
doctor visit	1302
hospital care	289
inpatient care	289
lab tests	275
nuclear scan	139
stress testing	163
ultrasound (sonogram)	442

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary William Lewis, MD.

**Gender**
Male	1151
Female	1211

**Ethnicity**
Non-Hispanic White	2221
Black	60
Hispanic	0
Asian	0
Other	45
Native American	0

**Age**
From 65 to 74	779
From 75 to 84	787
85 and over	503
Less than 65	293

Conditions of Medicare patients treated by Dr. Gary William Lewis, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	63
Depression	29
Chronic Kidney Disease	51
Asthma	10
Osteoperosis	8
Atrial Fibrilation	33
Heart Failure	44
Chronic Obstructive Pulmonary Disease	23
Diabetes	44
Dementia	16
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gary William Lewis, MD treated as a cardiologist in Indiana, PA during 2019 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Gary William Lewis, MD for Medicare patients.

cardiac procedures	627
doctor visit	801
hospital care	305
inpatient care	305
lab tests	57
nuclear scan	144
stress testing	212
ultrasound (sonogram)	415

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary William Lewis, MD.

**Gender**
Male	1004
Female	1051

**Ethnicity**
Non-Hispanic White	1929
Black	67
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	680
From 75 to 84	656
85 and over	464
Less than 65	255

Conditions of Medicare patients treated by Dr. Gary William Lewis, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	59
Depression	30
Chronic Kidney Disease	54
Asthma	10
Osteoperosis	9
Atrial Fibrilation	31
Heart Failure	44
Chronic Obstructive Pulmonary Disease	23
Diabetes	43
Dementia	17
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gary William Lewis, MD treated as a cardiologist in Indiana, PA during 2020 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Gary William Lewis, MD for Medicare patients.

cardiac procedures	340
doctor visit	183
hospital care	183
inpatient care	183
nuclear scan	19
stress testing	72
ultrasound (sonogram)	268

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary William Lewis, MD.

**Gender**
Male	217
Female	253

**Ethnicity**
Non-Hispanic White	454
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	182
From 75 to 84	149
85 and over	86
Less than 65	53

Conditions of Medicare patients treated by Dr. Gary William Lewis, MD in 2020

Hypertension	75
High Cholesterol	66
Stroke	11
Ischemic Heart Disease	51
Depression	26
Chronic Kidney Disease	43
Asthma	8
Osteoperosis	9
Atrial Fibrilation	29
Heart Failure	44
Chronic Obstructive Pulmonary Disease	23
Diabetes	33
Dementia	17
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gary William Lewis, MD treated as a cardiologist in Indiana, PA during 2021 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Gary William Lewis, MD for Medicare patients.

cardiac procedures	451
doctor visit	213
hospital care	92
inpatient care	92
nuclear scan	18
stress testing	85
ultrasound (sonogram)	366

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary William Lewis, MD.

**Gender**
Male	261
Female	301

**Ethnicity**
Non-Hispanic White	543
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	217
From 75 to 84	193
85 and over	102
Less than 65	50

Conditions of Medicare patients treated by Dr. Gary William Lewis, MD in 2021

Hypertension	75
High Cholesterol	70
Stroke	11
Ischemic Heart Disease	51
Depression	24
Chronic Kidney Disease	41
Asthma	10
Osteoperosis	5
Atrial Fibrilation	27
Heart Failure	36
Chronic Obstructive Pulmonary Disease	19
Diabetes	35
Dementia	15
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gary William Lewis, MD treated as a cardiologist in Indiana, PA during 2022 were cardiac procedures, ultrasound (sonogram) and stress testing.

Volume of procedures performed by Dr. Gary William Lewis, MD for Medicare patients.

cardiac procedures	211
doctor visit	156
stress testing	34
ultrasound (sonogram)	177

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary William Lewis, MD.

**Gender**
Male	111
Female	155

**Age**
From 65 to 74	98
From 75 to 84	91
85 and over	52
Less than 65	25

Conditions of Medicare patients treated by Dr. Gary William Lewis, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	39
Depression	24
Chronic Kidney Disease	26
Asthma	12
Osteoperosis	9
Atrial Fibrilation	33
Heart Failure	32
Chronic Obstructive Pulmonary Disease	24
Diabetes	33
Dementia	14
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Gary William Lewis, MD treated as a cardiologist in Indiana, PA during 2023 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Gary William Lewis, MD for Medicare patients.

cardiac procedures	342
doctor visit	235
hospital care	18
inpatient care	18
nuclear scan	12
stress testing	64
ultrasound (sonogram)	278

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary William Lewis, MD.

**Gender**
Male	208
Female	212

**Ethnicity**
Non-Hispanic White	407
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	165
From 75 to 84	131
85 and over	80
Less than 65	44

Conditions of Medicare patients treated by Dr. Gary William Lewis, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	39
Depression	21
Chronic Kidney Disease	24
Asthma	11
Osteoperosis	8
Atrial Fibrilation	32
Heart Failure	36
Chronic Obstructive Pulmonary Disease	21
Diabetes	36
Dementia	9
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Gary William Lewis, MD for Medicare patients.

The highest averages for the top procedures that Dr. Gary William Lewis, MD treated as a cardiologist in Indiana, PA were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

cardiac procedures	522
doctor visit	785
hospital care	373
inpatient care	373
lab tests	144
nuclear scan	119
stress testing	144
ultrasound (sonogram)	379

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Gary William Lewis, MD.

**Gender**
Female	822
Male	778

**Ethnicity**
Black / African American	34
Asian / Pacific Islander	0
Non-Hispanic White	1504
Hispanic	4
Native American / Alaskan Native	0
Other	14

**Age**
85 and over	368
75 to 84	540
Less than 65	187
65 to 74	505

Average of Total of Conditions of Medicare patients treated by Dr. Gary William Lewis, MD From 2012 - 2023

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

Hypertension	68
High Cholesterol	67
Stroke	9
Ischemic Heart Disease	54
Depression	23
Chronic Kidney Disease	38
Asthma	11
Osteoporosis	7
Heart Failure	38
Chronic Obstructive Pulmonary Disease	20
Diabetes	37
Atrial Fibrillation	29
Dementia	14
Cancer	11

Education & Training

He has a state license in Maryland.

Licensed In: Maryland

Ratings & Reviews

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General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$2,957 XARELTO $2,956	$2
Pfizer Inc.	$1,312 ELIQUIS $956	VYNDAQEL $125	CHANTIX $78	VIAGRA $69	PAXLOVID $55	Other $29
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$1,285 LifeVest $1,285
AstraZeneca Pharmaceuticals LP	$1,200 FARXIGA $652	BRILINTA $497	LOKELMA $23	$28
E.R. Squibb & Sons, L.L.C.	$1,019 ELIQUIS $992	ERBITUX $14	$13
Other	$7,190 JARDIANCE $684	ENTRESTO $514	WATCHMAN $407	Repatha $347	Ranexa $263	Other $4,974