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Siv C. Chang, R.PH.

NPI 1295035103ActiveIndividual· Pharmacist· Corvallis, OR

Pharmacist (R.PH.) in Corvallis, Oregon, licensed in OR, with an NPI issued in October 2010. Part D covered 209 prescriptions written in 2024, 0% of them generic.

Overview

NPI1295035103
StatusActive
Entity typeIndividual
CredentialR.PH.
Sole proprietorNo
NPI issuedOct 25, 2010
Last updated in NPPESDec 22, 2015

Specialties and licenses

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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)Not in the public enrollment file of Oct 1, 2026

Part D prescriptions in 2024

Prescriptions (claims)209 · 209 30-day fills
Patients180
Total drug cost$42,320
Generic share0% of claims

Medicare sources and data years

Other Pharmacist providers in Corvallis

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