Brian Hwang, MD
NPI 1699087908ActiveIndividual· Neurological Surgery· Laguna Hills, CA
Neurological Surgery (MD) in Laguna Hills, California, trained at Columbia University College of Physicians and Surgeons (class of 2011). 271 Medicare patients in 2024, $163,020 paid; all of their 70 Part D prescriptions were generic. Spineart USA Inc was the largest of 19 companies reporting payments in 2025, $14,495 in all, mostly consulting fees.
Overview
| NPI | 1699087908 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 2, 2010 |
| Last updated in NPPES | Oct 12, 2023 |
| Certified by provider | Oct 12, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | A175159 | 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 | 271 |
|---|---|
| Services billed | 770 across 68 procedure codes |
| Paid by Medicare | $163,020 |
Part D prescriptions in 2024
| Prescriptions (claims) | 70 · 82 30-day fills |
|---|---|
| Patients | 36 |
| Total drug cost | $787.54 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 2011 |
| 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
- Memorialcare Saddleback Medical CenterLaguna Hills, CA
- Providence Mission HospitalMission Viejo, CA
Industry payments (Open Payments)
- 2025$14,495 · 63 payments from 19 companies
- 2024$14,724 · 55 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Spineart USA Inc | $9,155 | 7 |
| Kyocera Medical Technologies, Inc. | $2,400 | 2 |
| Abbvie Inc. | $1,061 | 5 |
| Globus Medical, Inc. | $811.43 | 29 |
| Medtronic, Inc. | $344.80 | 3 |
What the 2025 payments were for
- Consulting Fee$8,850 · 5 payments
- Travel and Lodging$3,622 · 8 payments
- Food and Beverage$2,023 · 50 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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