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William Alex Elfarr, M.D.

NPI 1275542144ActiveIndividual· Urology· Athens, TX

Urology (M.D.) in Athens, Texas, trained at University of Texas Medical Branch at Galveston (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $884,204 for 3,442 claims, against $357,325 paid for services in 2024. Astellas Pharma US Inc was the largest of 10 companies reporting payments in 2025, $369.26 in all, mostly food and beverage.

Overview

NPI1275542144
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedAug 7, 2006
Last updated in NPPESOct 31, 2023
Certified by providerOct 31, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Urology Primary208800000XJ7275TX

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 - Urology (TX)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients939
Services billed26,962 across 101 procedure codes
Paid by Medicare$357,325

Part D prescriptions in 2024

Prescriptions (claims)3,442 · 7,565 30-day fills
Patients966
Total drug cost$884,204
Generic share87% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Texas Medical Branch at Galveston
Graduation year1993
Medicare specialtyUrology

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$369.26 · 18 payments from 10 companies
  • 2024$524.43 · 25 payments from 10 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$369.26 · 18 payments

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