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Brian W. Zernich, D.O.

NPI 1902878895ActiveIndividual· Radiology, Diagnostic Radiology· Phoenix, AZ

Radiology, Diagnostic Radiology (D.O.) in Phoenix, Arizona, trained at Midwestern University, Chicago College of Osteopathic Med (class of 1990). Medicare paid $210,569 for services to 500 patients in 2024. Terumo Medical Corporation was the largest of 5 companies reporting payments in 2025, $2,185 in all, mostly food and beverage.

Overview

NPI1902878895
StatusActive
Entity typeIndividual
CredentialD.O.
Sole proprietorNo
NPI issuedFeb 3, 2006
Last updated in NPPESMay 1, 2026
Certified by providerMay 1, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Radiology, Diagnostic Radiology Primary2085R0202X3555AZ

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 - Diagnostic Radiology (AZ); Practitioner - Diagnostic Radiology (TX)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients500
Services billed953 across 118 procedure codes
Paid by Medicare$210,569

Medicare sources and data years

Education and affiliations

Medical schoolMidwestern University, Chicago College of Osteopathic Med
Graduation year1990
Medicare specialtyDiagnostic Radiology
Secondary specialtiesInterventional Radiology

Medical groups

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$2,185 · 30 payments from 5 companies
  • 2024$1,509 · 25 payments from 5 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$1,172 · 25 payments
  • Travel and Lodging$1,013 · 5 payments

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

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