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Michael Eric Banwart, O.D.

NPI 1295838316ActiveIndividual· Optometrist· Marshfield, WI

Optometrist (O.D.) in Marshfield, Wisconsin, trained at Illinois College of Optometry at Chicago (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $9,352 for 60 claims, against $3,810 paid for services in 2024.

Overview

NPI1295838316
StatusActive
Entity typeIndividual
CredentialO.D.
Sole proprietorYes
NPI issuedSep 6, 2006
Last updated in NPPESJul 8, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Optometrist Primary152W00000X3005-035WI

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 - Optometry (WI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients55
Services billed2,074 across 8 procedure codes
Paid by Medicare$3,810

Part D prescriptions in 2024

Prescriptions (claims)60 · 64 30-day fills
Patients35
Total drug cost$9,352
Generic share58% of claims

Medicare sources and data years

Education and affiliations

Medical schoolIllinois College of Optometry at Chicago
Graduation year2001
Medicare specialtyOptometry

Medical group

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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