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Clairissa Anne Alexander, APNP

NPI 1376136309ActiveIndividual· Nurse Practitioner, Acute Care· Milwaukee, WI

Nurse Practitioner, Acute Care (APNP) with New York University and 1 other group, practicing in Milwaukee, Wisconsin. Mostly services rather than prescriptions: Medicare paid $2,670 for 19 patients in 2024, with only 11 Part D claims. Lists Froedtert Memorial Lutheran Hospital and 1 other hospital as hospital affiliations.

Overview

NPI1376136309
StatusActive
Entity typeIndividual
CredentialAPNP
Sole proprietorNo
NPI issuedFeb 20, 2021
Last updated in NPPESFeb 21, 2024
Certified by providerFeb 21, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner, Acute Care Primary363LA2100X11184WI
Registered Nurse163W00000X23251930WI

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 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Nurse Practitioner (NY); Practitioner - Nurse Practitioner (WI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients19
Services billed33 across 7 procedure codes
Paid by Medicare$2,670

Part D prescriptions in 2024

Prescriptions (claims)11 · 18 30-day fills
Total drug cost$1,060

Medicare sources and data years

Education and affiliations

Graduation year2021
Medicare specialtyNurse Practitioner

Medical groups

Hospital affiliations

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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