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Janet Marie Millermaier, M.D.

NPI 1558478370ActiveIndividual· Family Medicine· Coopersville, MI

Family Medicine (M.D.) in Coopersville, Michigan, licensed in MI and WI, with an NPI issued in August 2006. Part D covered 114 prescriptions written in 2024, 94% of them generic.

Overview

NPI1558478370
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedAug 25, 2006
Last updated in NPPESJul 6, 2023
Certified by providerJul 6, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Family Medicine Primary207Q00000X4301066454MI
Family Medicine207Q00000X55461-20WI

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 - Family Practice (MI)

Part D prescriptions in 2024

Prescriptions (claims)114 · 256 30-day fills
Patients29
Total drug cost$5,569
Generic share94% 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 Family Medicine providers in Coopersville

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