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Ann Hoffmann Allen, MD

NPI 1467629733ActiveIndividual· Hospitalist· Madison, WI

Hospitalist (MD) in Madison, Wisconsin, licensed in WI, IN and IL, with an NPI issued in May 2008. Enrolled in Medicare as practitioner - pediatric medicine.

Overview

NPI1467629733
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMay 14, 2008
Last updated in NPPESJan 11, 2021
Certified by providerJan 11, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Hospitalist Primary208M00000X54607-20WI
Pediatrics, Child Abuse Pediatrics2080C0008X54607-20WI
Pediatrics208000000X54607-20WI
Pediatrics208000000X11013869AIN
Pediatrics208000000X036126028IL

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 - Pediatric Medicine (WI)

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 hospitalists in Madison

All 183 hospitalists in Madison · All hospitalists in Wisconsin