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Gregory Douglas Gerber, M.D.

NPI 1952389496ActiveIndividual· Internal Medicine, Gastroenterology· Middletown, OH

Internal Medicine, Gastroenterology (M.D.) in Middletown, Ohio, trained at Ohio State University College of Medicine (class of 1979). Medicare paid $11,885 for services to 68 patients in 2024.

Overview

NPI1952389496
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJan 5, 2006
Last updated in NPPESJul 8, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Gastroenterology Primary207RG0100X35045534GOH

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Gastroenterology (OH)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients68
Services billed164 across 24 procedure codes
Paid by Medicare$11,885

Medicare sources and data years

Education and affiliations

Medical schoolOhio State University College of Medicine
Graduation year1979
Medicare specialtyGastroenterology

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other Internal Medicine, Gastroenterology providers in Middletown

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