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Donovan Curtis Williams, PA-C

NPI 1265948046ActiveIndividual· Physician Assistant· Corvallis, OR

Physician Assistant (PA-C) with Good Samaritan Hospital Corvallis, practicing in Corvallis, Oregon. Mostly services rather than prescriptions: Medicare paid $29,858 for 193 patients in 2024, with only 26 Part D claims. Medical Device Business Services, Inc. was the largest of 4 companies reporting payments in 2025, $438.47 in all, mostly food and beverage. Lists Good Samaritan Regional Medical Center and 3 other hospitals as hospital affiliations.

Overview

NPI1265948046
StatusActive
Entity typeIndividual
CredentialPA-C
Sole proprietorNo
NPI issuedDec 15, 2017
Last updated in NPPESNov 11, 2020
Certified by providerNov 11, 2020

Specialties and licenses

TaxonomyCodeLicenseState
Physician Assistant Primary363A00000XPA184972OR
Orthopaedic Surgery207X00000XPA184972OR

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 - Physician Assistant (OR)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients193
Services billed584 across 20 procedure codes
Paid by Medicare$29,858

Part D prescriptions in 2024

Prescriptions (claims)26 · 28 30-day fills
Patients22
Total drug cost$223.94
Generic share100% of claims

Medicare sources and data years

Education and affiliations

Graduation year2017
Medicare specialtyPhysician Assistant

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$438.47 · 8 payments from 4 companies
  • 2024$137.34 · 4 payments from 4 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$301.46 · 7 payments
  • Education$137.01 · 1 payment

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

Other physician assistants in Corvallis

All 77 physician assistants in Corvallis · All physician assistants in Oregon