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Andrea Lynn Wierman, D.O.

NPI 1255629259ActiveIndividual· Emergency Medicine· Kendallville, IN

Emergency Medicine (D.O.) in Kendallville, Indiana, trained at Michigan State University College of Osteopathic Medicine (class of 2011). 274 Medicare patients in 2024, $38,220 paid; nearly all of their 395 Part D prescriptions were generic (94%).

Overview

NPI1255629259
StatusActive
Entity typeIndividual
CredentialD.O.
Sole proprietorYes
NPI issuedJul 12, 2011
Last updated in NPPESJul 14, 2026
Certified by providerJul 14, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Emergency Medicine Primary207P00000X02005321AIN
Emergency Medicine207P00000X2015-01971NC

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 - Emergency Medicine (IN)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients274
Services billed409 across 20 procedure codes
Paid by Medicare$38,220

Part D prescriptions in 2024

Prescriptions (claims)395 · 400 30-day fills
Patients259
Total drug cost$5,249
Generic share94% of claims

Medicare sources and data years

Education and affiliations

Medical schoolMichigan State University College of Osteopathic Medicine
Graduation year2011
Medicare specialtyEmergency Medicine

Medical group

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

Other Emergency Medicine providers in Kendallville

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