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John P. Nairn, M.D.

NPI 1528064912ActiveIndividual· Ophthalmology· West Mifflin, PA

Ophthalmology (M.D.) in West Mifflin, Pennsylvania, trained at George Washington University School of Medicine (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $1,058,369 for 7,807 claims, against $242,059 paid for services in 2024. Alcon Vision LLC was the largest of 4 companies reporting payments in 2025, $141.19 in all, mostly food and beverage.

Overview

NPI1528064912
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJun 22, 2005
Last updated in NPPESSep 29, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Ophthalmology Primary207W00000XMD042632LPA
Ophthalmology207W00000X23247WV

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 - Ophthalmology (PA); Practitioner - Ophthalmology (WV)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients569
Services billed2,846 across 31 procedure codes
Paid by Medicare$242,059

Part D prescriptions in 2024

Prescriptions (claims)7,807 · 12,725 30-day fills
Patients1,485
Total drug cost$1,058,369
Generic share67% of claims

Medicare sources and data years

Education and affiliations

Medical schoolGeorge Washington University School of Medicine
Graduation year1988
Medicare specialtyOphthalmology

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$141.19 · 7 payments from 4 companies
  • 2024$536.64 · 19 payments from 10 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$141.19 · 7 payments

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

Other Ophthalmology providers in West Mifflin

All Ophthalmology providers in Pennsylvania →