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Gerald Marti, MD, PHD

NPI 1427395300ActiveIndividual· Internal Medicine, Hematology· Potomac, MD

Internal Medicine, Hematology (MD, PHD) in Potomac, Maryland, licensed in MD, with an NPI issued in January 2013. Part D covered 20 prescriptions written in 2024, 90% of them generic.

Overview

NPI1427395300
StatusActive
Entity typeIndividual
CredentialMD, PHD
Sole proprietorYes
NPI issuedJan 11, 2013
Last updated in NPPESAug 3, 2015

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Hematology Primary207RH0000XD0025897MD

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)Not in the public enrollment file of Oct 1, 2026

Part D prescriptions in 2024

Prescriptions (claims)20 · 21 30-day fills
Total drug cost$385.60
Generic share90% of claims

Medicare sources and data years

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

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