Andrew S. Hsu, MD
NPI 1083817399ActiveIndividual· Surgery· Chula Vista, CA
Surgery (MD) in Chula Vista, California, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2002). Part D covered 34 prescriptions written in 2024, 100% of them generic. Stryker Corporation was the largest of 2 companies reporting payments in 2025, $66.93 in all, mostly food and beverage.
Overview
| NPI | 1083817399 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 6, 2007 |
| Last updated in NPPES | Sep 7, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | A108956 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 34 · 34 30-day fills |
|---|---|
| Total drug cost | $238.63 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | General Surgery |
Medical group
- South Bay Surgical Associates Medical Group IncChula Vista, CA · 3 clinicians
Industry payments (Open Payments)
- 2025$66.93 · 2 payments from 2 companies
- 2024$130.18 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $49.14 | 1 |
| Aroa Biosurgery Incorporated | $17.79 | 1 |
What the 2025 payments were for
- Food and Beverage$66.93 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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