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William S. Clifford, M.D.

NPI 1114941226ActiveIndividual· Ophthalmology· Garden City, KS

Ophthalmology (M.D.) in Garden City, Kansas, trained at University of Southern California Keck School of Medicine (class of 1989). In 2024 Medicare paid $286,353 for 720 patients, and Part D covered 1,534 of their prescriptions, 68% of them generic. Alcon Vision LLC reported $97.33 in payments in 2025, mostly food and beverage.

Overview

NPI1114941226
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJul 26, 2006
Last updated in NPPESOct 31, 2023
Certified by providerOct 31, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Ophthalmology Primary207W00000X04-25184KS
Surgery208600000X04-25184KS

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 (CO); Practitioner - Ophthalmology (KS)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients720
Services billed2,561 across 34 procedure codes
Paid by Medicare$286,353

Part D prescriptions in 2024

Prescriptions (claims)1,534 · 2,101 30-day fills
Patients367
Total drug cost$52,419
Generic share68% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Southern California Keck School of Medicine
Graduation year1989
Medicare specialtyOphthalmology

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$97.33 · 2 payments from 1 company
  • 2024$41.45 · 2 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Alcon Vision LLC$97.332

What the 2025 payments were for

  • Food and Beverage$97.33 · 2 payments

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

Other Ophthalmology providers in Garden City

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