Jason A. Liauw, M.D.
NPI 1285806091ActiveIndividual· Neurological Surgery· Laguna Hills, CA
Neurological Surgery (M.D.) in Laguna Hills, California, trained at Stanford University School of Medicine (class of 2008). 578 Medicare patients in 2024, $839,753 paid; nearly all of their 188 Part D prescriptions were generic (98%). Spineart Sa was the largest of 21 companies reporting payments in 2025, $121,110 in all, mostly royalties and licenses.
Overview
| NPI | 1285806091 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 1, 2008 |
| Last updated in NPPES | Sep 12, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | A137960 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurosurgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 578 |
|---|---|
| Services billed | 2,004 across 77 procedure codes |
| Paid by Medicare | $839,753 |
Part D prescriptions in 2024
| Prescriptions (claims) | 188 · 205 30-day fills |
|---|---|
| Patients | 96 |
| Total drug cost | $3,335 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Stanford University School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Neurosurgery |
| Telehealth | Offers telehealth |
Medical group
- Orthopaedic Specialty Institute Medical Group of Orange CountyNewport Beach, CA · 64 clinicians
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Hoag Orthopedic InstituteIrvine, CA
- Memorialcare Saddleback Medical CenterLaguna Hills, CA
- Providence Mission HospitalMission Viejo, CA
Other facilities
- Care Plus Home HealthHome health agency · Laguna Hills, CA
Industry payments (Open Payments)
- 2025$121,110 · 115 payments from 21 companies
- 2024$97,611 · 156 payments from 24 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Spineart Sa | $58,386 | 2 |
| Globus Medical, Inc. | $32,223 | 30 |
| Neo Spine USA, Inc. | $11,371 | 4 |
| Kuros Biosciences USA, Inc | $8,627 | 14 |
| Spineart USA Inc | $4,583 | 12 |
What the 2025 payments were for
- Royalty or License$89,591 · 16 payments
- Consulting Fee$20,780 · 5 payments
- Food and Beverage$6,039 · 86 payments
- Travel and Lodging$4,700 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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