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Megan Elizabeth Tillema, AA

NPI 1972218303ActiveIndividual· Anesthesiologist Assistant· La Crosse, WI

Anesthesiologist Assistant (AA) with Gundersen Lutheran Medical Center Inc, practicing in La Crosse, Wisconsin. Medicare paid $11,938 for services to 149 patients in 2024. Lists Gundersen Lutheran Medical Center as a hospital affiliation.

Overview

NPI1972218303
StatusActive
Entity typeIndividual
CredentialAA
Sole proprietorNo
NPI issuedJan 19, 2023
Last updated in NPPESJan 19, 2023
Certified by providerJan 19, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Anesthesiologist Assistant Primary367H00000X525WI

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 - Anesthesiology Assistant (WI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients149
Services billed154 across 49 procedure codes
Paid by Medicare$11,938

Medicare sources and data years

Education and affiliations

Graduation year2022
Medicare specialtyAnesthesiology Assistant

Medical group

Hospital affiliation

Source: CMS Care Compare

Other Anesthesiologist Assistant providers in La Crosse

All 24 Anesthesiologist Assistant providers in La Crosse · All Anesthesiologist Assistant providers in Wisconsin