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Steve Namsinh, MD

NPI 1346413598ActiveIndividual· Anesthesiology· Los Alamitos, CA

Anesthesiology (MD) in Los Alamitos, California, trained at Chicago College of Medicine and Surgery (class of 2002). Medicare paid $15,819 for services to 67 patients in 2024.

Overview

NPI1346413598
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorYes
NPI issuedApr 9, 2008
Last updated in NPPESAug 8, 2011

Specialties and licenses

TaxonomyCodeLicenseState
Anesthesiology Primary207L00000XA91331CA

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 patients67
Services billed98 across 35 procedure codes
Paid by Medicare$15,819

Medicare sources and data years

Education and affiliations

Medical schoolChicago College of Medicine and Surgery
Graduation year2002
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