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James B. Karol, M.D.

NPI 1306840954ActiveIndividual· Specialist· Oakland, CA

Specialist (M.D.) in Oakland, California, licensed in CA and IA, with an NPI issued in June 2005.

Overview

NPI1306840954
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJun 10, 2005
Last updated in NPPESFeb 15, 2019

Specialties and licenses

TaxonomyCodeLicenseState
Specialist Primary174400000XA26178CA
Urology208800000XMD-45912IA

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

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 Specialist providers in Oakland

All 210 Specialist providers in Oakland · All Specialist providers in California