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Dr. Napoleon C. Marcelo, MD

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Specializes in: Adult Gastroenterology

510 Butler Avenue Martinsburg Vamc (613)
Martinsburg, WV 25405

Dr. Napoleon C. Marcelo, MD is a gastroenterologist in Martinsburg, WV specializing in adult gastroenterology. Dr. Napoleon C. Marcelo, MD is affiliated with U.S. Department of Veterans Affairs and MONUMENT HEALTH RAPID CITY HOSPITAL INC.

Office Locations

510 Butler Avenue Martinsburg Vamc (613)
Martinsburg, WV 25405

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Noteworthy Medicare Patient Procedures Performed by Dr. Napoleon C. Marcelo, MD in 2023

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

Top 5%

By Affordability:

diagnostic EGD

diagnostic upper endoscopy

EGD with biopsy

EGD with lesion removal

esophagogastroduodenoscopy

therapeutic EGD

therapeutic upper endoscopy

upper endoscopy

upper endoscopy with biopsy

upper endoscopy with lesion removal

In 2023, Dr. Napoleon C. Marcelo, MD had a list price for diagnostic EGD, diagnostic upper endoscopy, EGD with biopsy, EGD with lesion removal, esophagogastroduodenoscopy (EGD), therapeutic EGD, therapeutic upper endoscopy, upper endoscopy, upper endoscopy with biopsy, and upper endoscopy with lesion removal that was lower than the list prices billed to Medicare by 95% of providers in related specialties within West Virginia. 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. Napoleon C. Marcelo, MD treated as a gastroenterologist in Martinsburg, WV during 2012 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Napoleon C. Marcelo, MD for Medicare patients.

anastomosis	27
catheterization	27
diagnostic procedures	226
doctor visit	303
gastrointestinal procedures	359
hospital care	595
inpatient care	595
minimally invasive procedures	359
nursing home care	19
preventive care	75
removal of lesion (e.g. growth)	226

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Napoleon C. Marcelo, MD treated as a gastroenterologist in Martinsburg, WV during 2013 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Napoleon C. Marcelo, MD for Medicare patients.

diagnostic procedures	221
doctor visit	293
gastrointestinal procedures	319
hospital care	442
inpatient care	442
minimally invasive procedures	319
preventive care	59
removal of lesion (e.g. growth)	221

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Napoleon C. Marcelo, MD.

**Gender**
Male	180
Female	267

**Ethnicity**
Non-Hispanic White	174
Black	232
Hispanic	0
Asian	18
Other	0
Native American	0

**Age**
From 65 to 74	203
From 75 to 84	142
85 and over	53
Less than 65	49

Conditions of Medicare patients treated by Dr. Napoleon C. Marcelo, MD in 2013

Hypertension	75
High Cholesterol	72
Stroke	8
Ischemic Heart Disease	48
Depression	16
Chronic Kidney Disease	33
Asthma	12
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	26
Chronic Obstructive Pulmonary Disease	15
Diabetes	46
Dementia	16
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Napoleon C. Marcelo, MD treated as a gastroenterologist in Martinsburg, WV during 2014 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Napoleon C. Marcelo, MD for Medicare patients.

anastomosis	19
catheterization	19
diagnostic procedures	257
doctor visit	365
gastrointestinal procedures	410
hospital care	542
inpatient care	542
minimally invasive procedures	410
preventive care	98
removal of lesion (e.g. growth)	257

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Napoleon C. Marcelo, MD.

**Gender**
Male	236
Female	329

**Ethnicity**
Non-Hispanic White	184
Black	335
Hispanic	16
Asian	18
Other	0
Native American	0

**Age**
From 65 to 74	245
From 75 to 84	175
85 and over	65
Less than 65	80

Conditions of Medicare patients treated by Dr. Napoleon C. Marcelo, MD in 2014

Hypertension	75
High Cholesterol	68
Stroke	10
Ischemic Heart Disease	44
Depression	19
Chronic Kidney Disease	38
Asthma	12
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	28
Chronic Obstructive Pulmonary Disease	16
Diabetes	49
Dementia	19
Cancer	19

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Napoleon C. Marcelo, MD treated as a gastroenterologist in Martinsburg, WV during 2015 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Napoleon C. Marcelo, MD for Medicare patients.

anastomosis	21
catheterization	21
diagnostic procedures	236
doctor visit	343
gastrointestinal procedures	410
hospital care	413
inpatient care	413
minimally invasive procedures	410
preventive care	94
removal of lesion (e.g. growth)	236

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Napoleon C. Marcelo, MD.

**Gender**
Male	528
Female	698

**Ethnicity**
Non-Hispanic White	390
Black	756
Hispanic	22
Asian	32
Other	0
Native American	0

**Age**
From 65 to 74	532
From 75 to 84	362
85 and over	164
Less than 65	168

Conditions of Medicare patients treated by Dr. Napoleon C. Marcelo, MD in 2015

Hypertension	75
High Cholesterol	68
Stroke	13
Ischemic Heart Disease	50
Depression	20
Chronic Kidney Disease	46
Asthma	16
Osteoperosis	7
Atrial Fibrilation	18
Heart Failure	35
Chronic Obstructive Pulmonary Disease	19
Diabetes	53
Dementia	23
Cancer	18

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Napoleon C. Marcelo, MD treated as a gastroenterologist in Martinsburg, WV during 2016 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Napoleon C. Marcelo, MD for Medicare patients.

anastomosis	13
catheterization	13
diagnostic procedures	183
doctor visit	250
gastrointestinal procedures	239
hospital care	269
inpatient care	269
minimally invasive procedures	239
preventive care	43
removal of lesion (e.g. growth)	183

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Napoleon C. Marcelo, MD.

**Gender**
Male	173
Female	247

**Ethnicity**
Non-Hispanic White	120
Black	257
Hispanic	14
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	175
From 75 to 84	124
85 and over	68
Less than 65	53

Conditions of Medicare patients treated by Dr. Napoleon C. Marcelo, MD in 2016

Hypertension	75
High Cholesterol	70
Stroke	12
Ischemic Heart Disease	49
Depression	19
Chronic Kidney Disease	57
Asthma	20
Osteoperosis	7
Atrial Fibrilation	18
Heart Failure	34
Chronic Obstructive Pulmonary Disease	15
Diabetes	55
Dementia	20
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2016

Volume of procedures performed by Dr. Napoleon C. Marcelo, MD for Medicare patients.

The highest averages for the top procedures that Dr. Napoleon C. Marcelo, MD treated as a gastroenterologist in Martinsburg, WV were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

anastomosis	20
catheterization	20
diagnostic procedures	224
doctor visit	310
gastrointestinal procedures	347
hospital care	452
inpatient care	452
minimally invasive procedures	347
nursing home care	19
preventive care	73
removal of lesion (e.g. growth)	224

Average Medicare Patient Data From 2012 - 2016

Information about Medicare patients treated by Dr. Napoleon C. Marcelo, MD.

**Gender**
Male	223
Female	308

**Ethnicity**
Black / African American	316
Asian / Pacific Islander	16
Non-Hispanic White	173
Native American / Alaskan Native	0
Hispanic	10
Other	0

**Age**
75 to 84	160
85 and over	70
Less than 65	70
65 to 74	231

Average of Total of Conditions of Medicare patients treated by Dr. Napoleon C. Marcelo, MD From 2012 - 2016

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

Hypertension	60
High Cholesterol	55
Stroke	8
Ischemic Heart Disease	38
Depression	14
Chronic Kidney Disease	34
Asthma	12
Osteoporosis	6
Heart Failure	24
Chronic Obstructive Pulmonary Disease	13
Diabetes	40
Atrial Fibrillation	13
Dementia	15
Cancer	14

Education & Training

He has a state license in Maryland.

Licensed In: Maryland

Affiliations & Hospitals

Dr. Napoleon C. Marcelo, MD is associated with these hospitals and organizations:

U.S. Department of Veterans Affairs

MONUMENT HEALTH RAPID CITY HOSPITAL INC

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General Payments

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

**Payments by Company**
AbbVie, Inc.	$671 Lupron $173	Humira $165	Viekira $38	$296
Salix Pharmaceuticals, Ltd	$442 Uceris $188	UCERIS TABLETS $116	XIFAXAN 550 MG TABLETS $52	Relistor $44	Moviprep $28	Other $14
Ironwood Pharmaceuticals, Inc	$210 LINZESS 290 mcg $122	COLOGUARD $43	VIBERZI $17	$28
Takeda Pharmaceuticals America, Inc.	$191 AMITIZA $166	ENTYVIO $24
Valeant Pharmaceuticals North America LLC	$188 XIFAXAN $97	APRISO $60	UCERIS TABLETS $31
Other	$1,026 LINZESS $121	DIFICID $119	SUPREP $84	PREPOPIK $83	SPYGLASS DIRECT VISUALIZATION SYSTEM $69	Other $550