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William Barr

NPI 1639786320ActiveIndividual· Physician Assistant· Newport News, VA

Physician Assistant with Emergency Physicians of Tidewater, practicing in Newport News, Virginia. 235 Medicare patients in 2024, $19,799 paid; nearly all of their 227 Part D prescriptions were generic (95%).

Overview

NPI1639786320
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedSep 26, 2020
Last updated in NPPESJan 5, 2021
Certified by providerJan 5, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Physician Assistant Primary363A00000X0110007541VA
Physician Assistant363A00000X——

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 - Physician Assistant (VA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients235
Services billed313 across 22 procedure codes
Paid by Medicare$19,799

Part D prescriptions in 2024

Prescriptions (claims)227 · 241 30-day fills
Patients141
Total drug cost$2,798
Generic share95% of claims

Medicare sources and data years

Education and affiliations

Graduation year2020
Medicare specialtyPhysician Assistant

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

Other Physician Assistant providers in Newport News

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