Skip to content

Bryan C. Hoynak, MD

NPI 1316989130ActiveIndividual· Emergency Medicine· Placentia, CA

Emergency Medicine (MD) in Placentia, California, trained at Washington University School of Medicine (class of 1982). 42 Medicare patients in 2024, $4,274 paid; nearly all of their 82 Part D prescriptions were generic (98%).

Overview

NPI1316989130
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJun 13, 2006
Last updated in NPPESApr 23, 2008

Specialties and licenses

TaxonomyCodeLicenseState
Emergency Medicine Primary207P00000XG51977CA

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 - Emergency Medicine (ID)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients42
Services billed56 across 5 procedure codes
Paid by Medicare$4,274

Part D prescriptions in 2024

Prescriptions (claims)82 · 82 30-day fills
Patients64
Total drug cost$1,420
Generic share98% of claims

Medicare sources and data years

Education and affiliations

Medical schoolWashington University School of Medicine
Graduation year1982
Medicare specialtyEmergency Medicine

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

Other Emergency Medicine providers in Placentia

All Emergency Medicine providers in California →