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John Walton Hannah, MD

NPI 1295849982ActiveIndividual· Urology· South Charleston, WV

Urology (MD) in South Charleston, West Virginia, trained at West Virginia University School of Medicine (class of 1989). 230 Medicare patients in 2024, $42,381 paid; nearly all of their 397 Part D prescriptions were generic (91%). Endo USA, Inc. was the largest of 7 companies reporting payments in 2025, $255.52 in all, mostly food and beverage.

Overview

NPI1295849982
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedAug 18, 2006
Last updated in NPPESDec 23, 2021
Certified by providerDec 23, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Urology Primary208800000X17872WV

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 - Urology (WV)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients230
Services billed551 across 61 procedure codes
Paid by Medicare$42,381

Part D prescriptions in 2024

Prescriptions (claims)397 · 683 30-day fills
Patients203
Total drug cost$33,529
Generic share91% of claims

Medicare sources and data years

Education and affiliations

Medical schoolWest Virginia University School of Medicine
Graduation year1989
Medicare specialtyUrology

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$255.52 · 13 payments from 7 companies
  • 2024$1,650 · 26 payments from 10 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$255.52 · 13 payments

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

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