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Allan H. Fergus, MD

NPI 1770563561ActiveIndividual· Neurological Surgery· Winchester, VA

Neurological Surgery (MD) in Winchester, Virginia, trained at University of Virginia School of Medicine (class of 1996). 191 Medicare patients in 2024, $50,754 paid; all of their 244 Part D prescriptions were generic.

Overview

NPI1770563561
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJan 19, 2006
Last updated in NPPESApr 8, 2022
Certified by providerApr 8, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Neurological Surgery Primary207T00000X0101232364VA
Neurological Surgery207T00000X29836WV

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 - Neurosurgery (WV)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients191
Services billed298 across 41 procedure codes
Paid by Medicare$50,754

Part D prescriptions in 2024

Prescriptions (claims)244 · 244 30-day fills
Patients125
Total drug cost$1,992
Generic share100% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Virginia School of Medicine
Graduation year1996
Medicare specialtyNeurosurgery

Medical group

Hospital affiliation

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

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