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Robert Van Williamson, M.D.

NPI 1316942675ActiveIndividual· Orthopaedic Surgery· Mount Airy, NC

Orthopaedic Surgery (M.D.) in Mount Airy, North Carolina, trained at Wake Forest University School of Medicine (class of 1993). 373 Medicare patients in 2024, $199,572 paid; nearly all of their 187 Part D prescriptions were generic (98%). Stryker Corporation was the largest of 2 companies reporting payments in 2025, $51.86 in all, mostly food and beverage.

Overview

NPI1316942675
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJun 14, 2005
Last updated in NPPESApr 2, 2019

Specialties and licenses

TaxonomyCodeLicenseState
Orthopaedic Surgery Primary207X00000X2005-00597NC

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 - Orthopedic Surgery (NC)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients373
Services billed1,580 across 78 procedure codes
Paid by Medicare$199,572

Part D prescriptions in 2024

Prescriptions (claims)187 · 189 30-day fills
Patients89
Total drug cost$2,061
Generic share98% of claims

Medicare sources and data years

Education and affiliations

Medical schoolWake Forest University School of Medicine
Graduation year1993
Medicare specialtyOrthopedic Surgery

Medical group

Hospital affiliation

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$51.86 · 2 payments from 2 companies
  • 2024$1,655 · 10 payments from 3 companies

Top paying companies in 2025

CompanyAmountPayments
Stryker Corporation$31.881
Ethicon US, LLC$19.981

What the 2025 payments were for

  • Food and Beverage$51.86 · 2 payments

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

Other orthopedic surgeons in Mount Airy

All orthopedic surgeons in North Carolina