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Grahme Joseph Retzlaff

NPI 1134905649ActiveIndividual· Pharmacist· Appleton, WI

Pharmacist in Appleton, Wisconsin, licensed in WI, with an NPI issued in August 2023. Part D covered 84 prescriptions written in 2024, 0% of them generic.

Overview

NPI1134905649
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedAug 31, 2023
Last updated in NPPESAug 31, 2023
Certified by providerAug 31, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Pharmacist Primary183500000X22354-40WI

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)84 · 84 30-day fills
Patients82
Total drug cost$13,943
Generic share0% of claims

Medicare sources and data years

Other Pharmacist providers in Appleton

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