NPI Lens

John Hoang, MD, MPH

NPI 1881273191ActiveIndividual· Emergency Medicine· Columbus, OH

Emergency Medicine (MD, MPH) with Emergency Services Inc., practicing in Columbus, Ohio. Part D covered 43 prescriptions written in 2024, 98% of them generic. Lists Diley Ridge Medical Center and 1 other hospital as hospital affiliations.

Overview

NPI1881273191
StatusActive
Entity typeIndividual
CredentialMD, MPH
Sole proprietorNo
NPI issuedApr 5, 2021
Last updated in NPPESSep 17, 2026
Certified by providerSep 17, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Emergency Medicine Primary207P00000XD0107881MD
Emergency Medicine207P00000X35154523OH

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 - Emergency Medicine (OH)

Part D prescriptions in 2024

Prescriptions (claims)43 · 43 30-day fills
Patients30
Total drug cost$113.02
Generic share98% of claims

Medicare sources and data years

Education and affiliations

Graduation year2021
Medicare specialtyEmergency Medicine

Medical group

Hospital affiliations

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 Columbus

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