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Byron H. Willis, M.D.

NPI 1316960842ActiveIndividual· Neurological Surgery· Phoenix, AZ

Neurological Surgery (M.D.) in Phoenix, Arizona, trained at State University of New York at Buffalo School of Medicine (class of 1996). Medicare paid $237,354 for services to 273 patients in 2024. Vb Spine LLC was the largest of 3 companies reporting payments in 2025, $2,234 in all, mostly food and beverage.

Overview

NPI1316960842
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJul 25, 2006
Last updated in NPPESApr 23, 2024
Certified by providerApr 23, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Neurological Surgery Primary207T00000X30100AZ

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 - Neurosurgery (AZ)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients273
Services billed767 across 88 procedure codes
Paid by Medicare$237,354

Medicare sources and data years

Education and affiliations

Medical schoolState University of New York at Buffalo School of Medicine
Graduation year1996
Medicare specialtyNeurosurgery
TelehealthOffers telehealth

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$2,234 · 82 payments from 3 companies
  • 2024$3,668 · 51 payments from 3 companies

Top paying companies in 2025

CompanyAmountPayments
Vb Spine LLC$1,49564
Stryker Corporation$563.2617
Icotec Medical Inc.$175.571

What the 2025 payments were for

  • Food and Beverage$2,234 · 82 payments

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

Other neurosurgeons in Phoenix

All 99 neurosurgeons in Phoenix · All neurosurgeons in Arizona