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Sondra Joy Duerkop, APNP

NPI 1508341629ActiveIndividual· Nurse Practitioner· Chippewa Falls, WI

Opted out of Medicare from March 2025 to March 2027. Nurse Practitioner (APNP) in Chippewa Falls, Wisconsin, licensed in WI, with an NPI issued in September 2018. Part D covered 95 prescriptions written in 2024, 78% of them generic.

Overview

NPI1508341629
StatusActive
Entity typeIndividual
CredentialAPNP
Sole proprietorNo
NPI issuedSep 25, 2018
Last updated in NPPESNov 2, 2018

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner Primary363L00000X8837-33WI
Family Medicine207Q00000XF09180849WI

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
Opt-outOpted out Mar 1, 2025 – Mar 1, 2027
Can order and referYes

During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.

Part D prescriptions in 2024

Prescriptions (claims)95 · 132 30-day fills
Patients12
Total drug cost$5,388
Generic share78% 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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