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Clifford H. Mault, D.O.

NPI 1902870736ActiveIndividual· Internal Medicine· Sylva, NC

Internal Medicine (D.O.) in Sylva, North Carolina, trained at Oklahoma State University College of Osteopathic Medicine (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $747,118 for 8,659 claims, against $97,465 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 16 companies reporting payments in 2025, $2,062 in all, mostly food and beverage.

Overview

NPI1902870736
StatusActive
Entity typeIndividual
CredentialD.O.
Sole proprietorYes
NPI issuedFeb 16, 2006
Last updated in NPPESDec 19, 2019
Certified by providerDec 19, 2019

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X200300173NC

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 (NC)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients200
Services billed6,018 across 49 procedure codes
Paid by Medicare$97,465

Part D prescriptions in 2024

Prescriptions (claims)8,659 · 12,914 30-day fills
Patients340
Total drug cost$747,118
Generic share86% of claims

Medicare sources and data years

Education and affiliations

Medical schoolOklahoma State University College of Osteopathic Medicine
Graduation year1998
Medicare specialtyInternal Medicine

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$2,062 · 89 payments from 16 companies
  • 2024$1,729 · 84 payments from 22 companies

Top paying companies in 2025

CompanyAmountPayments
Astrazeneca Pharmaceuticals LP$479.3115
Novo Nordisk Inc$305.7910
Amgen Inc.$294.0911
Abbvie Inc.$284.2617
Pfizer Inc.$178.0710

What the 2025 payments were for

  • Food and Beverage$2,062 · 89 payments

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

Other Internal Medicine providers in Sylva

All Internal Medicine providers in North Carolina →