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Tim Gollan, M.D., PH.D.

NPI 1891839262ActiveIndividual· Internal Medicine, Cardiovascular Disease· Burlington, NC

Internal Medicine, Cardiovascular Disease (M.D., PH.D.) in Burlington, North Carolina, trained at University of Massachusetts Medical School (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $2,359,132 for 13,371 claims, against $81,717 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 16 companies reporting payments in 2025, $795.48 in all, mostly food and beverage.

Overview

NPI1891839262
StatusActive
Entity typeIndividual
CredentialM.D., PH.D.
Sole proprietorNo
NPI issuedFeb 17, 2007
Last updated in NPPESAug 17, 2021
Certified by providerAug 17, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Cardiovascular Disease Primary207RC0000X2008-00538NC

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 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Cardiovascular Disease (Cardiology) (NC)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients1,041
Services billed2,133 across 40 procedure codes
Paid by Medicare$81,717

Part D prescriptions in 2024

Prescriptions (claims)13,371 · 32,297 30-day fills
Patients1,366
Total drug cost$2,359,132
Generic share81% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Massachusetts Medical School
Graduation year2002
Medicare specialtyCardiovascular Disease (Cardiology)

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$795.48 · 41 payments from 16 companies
  • 2024$1,021 · 55 payments from 16 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$795.48 · 41 payments

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

Other Internal Medicine, Cardiovascular Disease providers in Burlington

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