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Clifford Randolph Tillman

NPI 1053309732ActiveIndividual· Internal Medicine, Gastroenterology· Vidalia, LA

Internal Medicine, Gastroenterology with Ochsner Clinic LLC and 3 other groups, practicing in Vidalia, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $831,892 for 2,628 claims, against $464,583 paid for services in 2024. Novo Nordisk Inc was the largest of 4 companies reporting payments in 2025, $110.51 in all, mostly food and beverage. Lists Baptist Memorial Hospital North Ms and 4 other hospitals as hospital affiliations.

Overview

NPI1053309732
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedOct 7, 2005
Last updated in NPPESJul 25, 2008

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Gastroenterology Primary207RG0100X06980RLA

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 - Gastroenterology (AL); Practitioner - Gastroenterology (GA); Practitioner - Internal Medicine (LA); Practitioner - Internal Medicine (MS)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients711
Services billed6,749 across 46 procedure codes
Paid by Medicare$464,583

Part D prescriptions in 2024

Prescriptions (claims)2,628 · 4,394 30-day fills
Patients398
Total drug cost$831,892
Generic share70% of claims

Medicare sources and data years

Education and affiliations

Graduation year1972
Medicare specialtyGastroenterology

Medical groups

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$110.51 · 6 payments from 4 companies
  • 2024$55.72 · 2 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Novo Nordisk Inc$41.782
Ardelyx, Inc.$39.192
Lilly USA, LLC$15.781
Olympus America Inc.$13.761

What the 2025 payments were for

  • Food and Beverage$110.51 · 6 payments

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