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Imran Plumb, M.D.

NPI 1275827305ActiveIndividual· Internal Medicine· Durant, OK

Internal Medicine (M.D.) with Marshall County Hma, LLC, practicing in Durant, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $2,038,795 for 19,659 claims, against $36,994 paid for services in 2024. Novo Nordisk Inc was the largest of 14 companies reporting payments in 2025, $486.98 in all, mostly food and beverage. Lists Alliancehealth Durant and 3 other hospitals as hospital affiliations.

Overview

NPI1275827305
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedJun 7, 2011
Last updated in NPPESSep 3, 2020
Certified by providerSep 3, 2020

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X30916OK

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 (OK)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients99
Services billed625 across 6 procedure codes
Paid by Medicare$36,994

Part D prescriptions in 2024

Prescriptions (claims)19,659 · 32,880 30-day fills
Patients633
Total drug cost$2,038,795
Generic share86% of claims

Medicare sources and data years

Education and affiliations

Graduation year2010
Medicare specialtyInternal Medicine

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$486.98 · 26 payments from 14 companies
  • 2024$495.30 · 27 payments from 16 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$486.98 · 26 payments

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

Other Internal Medicine providers in Durant

All Internal Medicine providers in Oklahoma →