Surgeon profile

Jason Liauw, M.D.

Neurosurgery · Laguna Hills, CA 92653NPI 1285806091

Database refreshed July 2026Live NPPES registry· Industry payments CY2025ⓘ sources

Contactverified live in NPPES · Jul 7, 2026

Active NPI23961 CALLE DE LA MAGDALENA STE 405, LAGUNA HILLS, CA 92653☎ 949-588-5800

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Operates atCMS affiliations, refreshed monthly

PROVIDENCE MISSION HOSPITAL · MISSION VIEJO, CAHOAG ORTHOPEDIC INSTITUTE · IRVINE, CAMEMORIALCARE SADDLEBACK MEDICAL CENTER · LAGUNA HILLS, CAHOAG MEMORIAL HOSPITAL PRESBYTERIAN · NEWPORT BEACH, CA

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Tracked procedure volumes

Latest federal claims release with year-over-year momentum. Orthopedics & cardiology tracked — more specialties coming.

107 Medicare cases/yr

99 patients

2 procedures

Procedure	Cases	Trend	Patients
Lumbar Laminectomy CPT 63047	60	▼ -8%	55
Lumbar Fusion — Posterior CPT 22612	47	▼ -24%	44

Industry relationships

CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.

$121,110 total received, 2025

115 payments

15 manufacturer relationships on file

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Relationship trajectory, 2019–2025

7-year payment trajectory (who's warming up, who's cooling off on this surgeon) is a paid feature. Unlock

Pulling CY2025 industry payments + 7-year history…