Skip to content

Thomas P. Keenan, M.D.

NPI 1164456307ActiveIndividual· Ophthalmology· Winchester, VA

Ophthalmology (M.D.) in Winchester, Virginia, trained at Georgetown University School of Medicine (class of 1967). Part D covered 610 prescriptions written in 2024, 80% of them generic. Alcon Vision LLC reported $27.75 in payments in 2024, mostly food and beverage.

Overview

NPI1164456307
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJul 11, 2006
Last updated in NPPESJul 9, 2021
Certified by providerJul 9, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Ophthalmology Primary207W00000X0101025849VA

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 - Ophthalmology (VA)

Part D prescriptions in 2024

Prescriptions (claims)610 · 1,263 30-day fills
Patients208
Total drug cost$51,552
Generic share80% of claims

Medicare sources and data years

Education and affiliations

Medical schoolGeorgetown University School of Medicine
Graduation year1967
Medicare specialtyOphthalmology

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$27.75 · 1 payment from 1 company

Top paying companies in 2024

CompanyAmountPayments
Alcon Vision LLC$27.751

What the 2024 payments were for

  • Food and Beverage$27.75 · 1 payment

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

Other ophthalmologists in Winchester

All 25 ophthalmologists in Winchester · All ophthalmologists in Virginia