What is Marvin Lopez's specialty?

Marvin Lopez (NPI 1730183195) is a Medicare-billing provider whose primary specialty is Gastroenterology in Cincinnati, OH.

Where does Marvin Lopez practice?

Marvin Lopez practices in Cincinnati, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1730183195.

How much does Medicare pay Marvin Lopez?

Marvin Lopez (NPI 1730183195) received approximately $116K in total Medicare Part B payments, serving 641 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1730183195

Marvin LopezM.D.

GastroenterologyCincinnati, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

885

Unique beneficiaries

—

Total services

973

Distinct HCPCS

Medicare payment

$108K

Peer benchmark

Total Medicare services vs. 553 Gastroenterology providers in OH — top quintile (cohort median 554).

PRESCRIBING · PART D · 2024

Total Rx claims

1,118

Beneficiaries

—

Total drug cost

$932K

Distinct drugs

Brand share

27.3%

Top prescribed drugs

Pantoprazole Sodium377 claims

Omeprazole93 claims

Sucralfate64 claims

Lactulose40 claims

Sodium, Potassium,mag Sulfates36 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$114

Payment records

By payment type

Food and Beverage$114

Top paying entities

Food and Beverage$114

REFERRAL NETWORK

Where Marvin Lopez's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 38 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MERCY HEALTH - ANDERSON HOSPITAL LLC	375	1,199
Jonathan Rock Pathology · Columbus, OH	72	161
Rakesh Gupta General Practice · Batavia, OH	66	302
William Strub Diagnostic Radiology · Cincinnati, OH	62	210
James Weber Diagnostic Radiology · Cincinnati, OH	53	180
NPI 1164406559	40	103
Anthony Asher Diagnostic Radiology · Columbus, OH	36	113
Stephen Meyers Cardiology · Batavia, OH	33	112
Alex Albuquerque Internal Medicine · Cincinnati, OH	28	544
Stephen Ionna Gastroenterology · Cincinnati, OH	27	73
BHASKAR, ARCOT	26	78
Muhammad Gill Interventional Cardiology · Cincinnati, OH	24	89

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events