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William L. Cooper

NPI 1477512663ActiveIndividual· Internal Medicine· Thomasville, GA

Internal Medicine in Thomasville, Georgia, trained at University of South Alabama College of Medicine (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $1,238,743 for 15,287 claims, against $292,442 paid for services in 2024. Pfizer Inc. was the largest of 7 companies reporting payments in 2025, $208.17 in all, mostly food and beverage.

Overview

NPI1477512663
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedMar 17, 2006
Last updated in NPPESAug 20, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X045191GA

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 - Internal Medicine (GA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients676
Services billed18,107 across 128 procedure codes
Paid by Medicare$292,442

Part D prescriptions in 2024

Prescriptions (claims)15,287 · 29,957 30-day fills
Patients808
Total drug cost$1,238,743
Generic share87% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of South Alabama College of Medicine
Graduation year1995
Medicare specialtyInternal Medicine

Medical groups

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$208.17 · 12 payments from 7 companies
  • 2024$151.20 · 8 payments from 5 companies

Top paying companies in 2025

CompanyAmountPayments
Pfizer Inc.$65.774
Lilly USA, LLC$45.492
Glaxosmithkline, LLC.$31.402
Leo Pharma Inc.$26.661
Novo Nordisk Inc$18.361

What the 2025 payments were for

  • Food and Beverage$208.17 · 12 payments

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

Other Internal Medicine providers in Thomasville

All Internal Medicine providers in Georgia →