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Chaewoo Ahn, MD

NPI 1861569741ActiveIndividual· Surgery· Panorama City, CA

Surgery (MD) in Panorama City, California, licensed in CA, with an NPI issued in November 2006. Part D covered 25 prescriptions written in 2024, 88% of them generic.

Overview

NPI1861569741
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedNov 29, 2006
Last updated in NPPESNov 29, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Surgery Primary208600000XG67557CA

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 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - General Surgery (CA)

Part D prescriptions in 2024

Prescriptions (claims)25 · 25 30-day fills
Patients19
Total drug cost$382.23
Generic share88% of claims

Medicare sources and data years

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

Other Surgery providers in Panorama City

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