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Tanzhen J. Wu, M.D.

NPI 1609835412ActiveIndividual· Anesthesiology· Los Alamitos, CA

Anesthesiology (M.D.) with Orange Coast Anesthesia Inc and 1 other group, practicing in Los Alamitos, California. Medicare paid $45,192 for services to 214 patients in 2024. Lists Uci Health-Orange as a hospital affiliation.

Overview

NPI1609835412
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedMar 21, 2006
Last updated in NPPESAug 4, 2011

Specialties and licenses

TaxonomyCodeLicenseState
Anesthesiology Primary207L00000XA81203CA

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 - Anesthesiology (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients214
Services billed303 across 59 procedure codes
Paid by Medicare$45,192

Medicare sources and data years

Education and affiliations

Graduation year1984
Medicare specialtyAnesthesiology

Medical groups

Hospital affiliation

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 anesthesiologists in Los Alamitos

All 34 anesthesiologists in Los Alamitos · All anesthesiologists in California