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Allison K. Royer, M.D.

NPI 1023243771ActiveIndividual· Otolaryngology· Evansville, IN

Otolaryngology (M.D.) in Evansville, Indiana, trained at Indiana University School of Medicine (class of 2009). 33 Medicare patients in 2024, $7,957 paid; nearly all of their 99 Part D prescriptions were generic (94%). Inspire Medical Systems, Inc. was the largest of 4 companies reporting payments in 2025, $423.39 in all, mostly food and beverage.

Overview

NPI1023243771
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedMay 26, 2009
Last updated in NPPESSep 15, 2026
Certified by providerSep 15, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Otolaryngology Primary207Y00000X01073983AIN
Otolaryngology207Y00000X57600KY

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 - Otolaryngology (IL); Practitioner - Otolaryngology (IN)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients33
Services billed85 across 18 procedure codes
Paid by Medicare$7,957

Part D prescriptions in 2024

Prescriptions (claims)99 · 144 30-day fills
Patients44
Total drug cost$2,252
Generic share94% of claims

Medicare sources and data years

Education and affiliations

Medical schoolIndiana University School of Medicine
Graduation year2009
Medicare specialtyOtolaryngology

Medical groups

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$423.39 · 4 payments from 4 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$385.27 · 3 payments
  • Travel and Lodging$38.12 · 1 payment

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

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