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Clare Armbruster

NPI 1316462542ActiveIndividual· Nurse Practitioner· Madison, WI

Nurse Practitioner with University of Wisconsin Medical Foundation Inc, practicing in Madison, Wisconsin. 91 Medicare patients in 2024, $6,660 paid; nearly all of their 137 Part D prescriptions were generic (99%). Lists Unitypoint Health - Meriter and 1 other hospital as hospital affiliations.

Overview

NPI1316462542
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedAug 9, 2017
Last updated in NPPESSep 13, 2021
Certified by providerSep 13, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner Primary363L00000X7867-33WI
Nurse Practitioner, Primary Care363LP2300X7867-33WI

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)Enrolled Practitioner - Nurse Practitioner (WI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients91
Services billed161 across 8 procedure codes
Paid by Medicare$6,660

Part D prescriptions in 2024

Prescriptions (claims)137 · 137 30-day fills
Patients81
Total drug cost$1,329
Generic share99% of claims

Medicare sources and data years

Education and affiliations

Graduation year2017
Medicare specialtyNurse Practitioner
TelehealthOffers telehealth

Medical group

Hospital affiliations

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

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