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David Madder, DO

NPI 1366526980ActiveIndividual· Internal Medicine· Nottingham, MD

Internal Medicine (DO) in Nottingham, Maryland, licensed in MD, with an NPI issued in October 2006. Part D covered 30 prescriptions written in 2024, 87% of them generic.

Overview

NPI1366526980
StatusActive
Entity typeIndividual
CredentialDO
Sole proprietorNo
NPI issuedOct 24, 2006
Last updated in NPPESMay 9, 2013

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000XH63476MD

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Internal Medicine (MD)

Part D prescriptions in 2024

Prescriptions (claims)30 · 30 30-day fills
Total drug cost$2,891
Generic share87% 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

Other internal medicine physicians in Nottingham

All 35 internal medicine physicians in Nottingham · All internal medicine physicians in Maryland