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Kathleen Marie Leahy, OD

NPI 1104483437ActiveIndividual· Optometrist· Kalkaska, MI

Optometrist (OD) in Kalkaska, Michigan, trained at Ferris State College - College of Optometry (class of 2019). In 2024 Medicare paid $8,591 for 91 patients, and Part D covered 80 of their prescriptions, 89% of them generic. Tarsus Pharmaceuticals, Inc. was the largest of 5 companies reporting payments in 2025, $236.83 in all, mostly food and beverage.

Overview

NPI1104483437
StatusActive
Entity typeIndividual
CredentialOD
Sole proprietorNo
NPI issuedMay 22, 2019
Last updated in NPPESSep 22, 2020
Certified by providerSep 22, 2020

Specialties and licenses

TaxonomyCodeLicenseState
Optometrist Primary152W00000X4901005239MI

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 - Optometry (MI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients91
Services billed183 across 20 procedure codes
Paid by Medicare$8,591

Part D prescriptions in 2024

Prescriptions (claims)80 · 138 30-day fills
Patients43
Total drug cost$3,697
Generic share89% of claims

Medicare sources and data years

Education and affiliations

Medical schoolFerris State College - College of Optometry
Graduation year2019
Medicare specialtyOptometry

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$236.83 · 8 payments from 5 companies
  • 2024$247.49 · 5 payments from 2 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$236.83 · 8 payments

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

Other optometrists in Kalkaska

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