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Marc A. Tribble, M.D.

NPI 1982669883ActiveIndividual· Internal Medicine· Dallas, TX

Internal Medicine (M.D.) in Dallas, Texas, trained at University of Texas Medical Branch at Galveston (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $4,617,563 for 4,205 claims, against $110,002 paid for services in 2024. Viiv Healthcare Company was the largest of 19 companies reporting payments in 2025, $105,053 in all, mostly speaking and faculty fees.

Overview

NPI1982669883
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedApr 20, 2006
Last updated in NPPESAug 3, 2020
Certified by providerAug 3, 2020

Specialties and licenses

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 - Internal Medicine (TX)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients232
Services billed2,192 across 63 procedure codes
Paid by Medicare$110,002

Part D prescriptions in 2024

Prescriptions (claims)4,205 · 7,389 30-day fills
Patients223
Total drug cost$4,617,563
Generic share64% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Texas Medical Branch at Galveston
Graduation year1997
Medicare specialtyInternal Medicine
Secondary specialtiesInfectious Disease
TelehealthOffers telehealth

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$105,053 · 263 payments from 19 companies
  • 2024$137,046 · 269 payments from 20 companies

Top paying companies in 2025

What the 2025 payments were for

  • Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$79,705 · 28 payments
  • Travel and Lodging$12,415 · 38 payments
  • Food and Beverage$6,848 · 195 payments
  • Honoraria$6,085 · 2 payments

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

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