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John W. Finn, M.D.

NPI 1154306355ActiveIndividual· Internal Medicine, Hematology & Oncology· Detroit, MI

Internal Medicine, Hematology & Oncology (M.D.) in Detroit, Michigan, trained at Wayne State University School of Medicine (class of 1981). Their prescriptions cost Medicare Part D more than their services did: $578,511 for 10,970 claims, against $194,924 paid for services in 2024.

Overview

NPI1154306355
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedDec 9, 2005
Last updated in NPPESJun 27, 2024
Certified by providerJun 27, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Hematology & Oncology Primary207RH0003X045058MI

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 - Hospice/Palliative Care (MI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients355
Services billed2,440 across 19 procedure codes
Paid by Medicare$194,924

Part D prescriptions in 2024

Prescriptions (claims)10,970 · 12,123 30-day fills
Patients542
Total drug cost$578,511
Generic share92% of claims

Medicare sources and data years

Education and affiliations

Medical schoolWayne State University School of Medicine
Graduation year1981
Medicare specialtyHospice/Palliative Care
Secondary specialtiesInternal Medicine
TelehealthOffers telehealth

Other facilities

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 hematologist-oncologists in Detroit

All 48 hematologist-oncologists in Detroit · All hematologist-oncologists in Michigan