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John William Schaeffer, M.D.

NPI 1033199930ActiveIndividual· Internal Medicine, Cardiovascular Disease· Lorain, OH

Internal Medicine, Cardiovascular Disease (M.D.) in Lorain, Ohio, licensed in OH, with an NPI issued in January 2006. Part D covered 612 prescriptions written in 2024, 89% of them generic.

Overview

NPI1033199930
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJan 18, 2006
Last updated in NPPESJan 7, 2021
Certified by providerJan 7, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Cardiovascular Disease Primary207RC0000X35033728OH

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)612 · 1,618 30-day fills
Patients165
Total drug cost$79,868
Generic share89% 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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