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John Lewis Sinclair Jr., D.D.S.

NPI 1861678906ActiveIndividual· Dentist· Kalamazoo, MI

Dentist (D.D.S.) in Kalamazoo, Michigan, licensed in MI, with an NPI issued in January 2008. Part D covered 112 prescriptions written in 2024, 100% of them generic.

Overview

NPI1861678906
StatusActive
Entity typeIndividual
CredentialD.D.S.
Sole proprietorNo
NPI issuedJan 19, 2008
Last updated in NPPESJan 19, 2008

Specialties and licenses

TaxonomyCodeLicenseState
Dentist Primary122300000X012589MI

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 Order and Referring Only - Dentist (MI)

Part D prescriptions in 2024

Prescriptions (claims)112 · 113 30-day fills
Patients71
Total drug cost$442.96
Generic share100% 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 dentists in Kalamazoo

All 59 dentists in Kalamazoo · All dentists in Michigan