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William Rajala, M.D.

NPI 1427086842ActiveIndividual· Internal Medicine· Oxnard, CA

Internal Medicine (M.D.) in Oxnard, California, licensed in CA, with an NPI issued in June 2006. Part D covered 882 prescriptions written in 2024, 84% of them generic.

Overview

NPI1427086842
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJun 28, 2006
Last updated in NPPESJul 16, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000XG62173CA

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 Order and Referring Only - Hospice/Palliative Care (CA)

Part D prescriptions in 2024

Prescriptions (claims)882 · 957 30-day fills
Patients104
Total drug cost$72,901
Generic share84% 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 internal medicine physicians in Oxnard

All 50 internal medicine physicians in Oxnard · All internal medicine physicians in California