Amy Thien-Ngoc Chu, PA-C
NPI 1528829397ActiveIndividual· Physician Assistant· Salinas, CA
Physician Assistant (PA-C) with Hazel Hawkins Memorial Hospital, practicing in Salinas, California. Mostly services rather than prescriptions: Medicare paid $2,423 for 21 patients in 2024, with only 22 Part D claims. Bayer Healthcare Pharmaceuticals Inc. was the largest of 2 companies reporting payments in 2025, $70.71 in all, mostly food and beverage. Lists Hazel Hawkins Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1528829397 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Jan 19, 2024 |
| Last updated in NPPES | Jun 21, 2024 |
| Certified by provider | Jun 21, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA64675 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | 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 - Physician Assistant (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 21 |
|---|---|
| Services billed | 21 across 3 procedure codes |
| Paid by Medicare | $2,423 |
Part D prescriptions in 2024
| Prescriptions (claims) | 22 · 22 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $237.73 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2024 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Hazel Hawkins Memorial HospitalHollister, CA · 52 clinicians
Hospital affiliation
- Hazel Hawkins Memorial HospitalHollister, CA
Industry payments (Open Payments)
- 2025$70.71 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $42.78 | 2 |
| Kite Pharma, Inc. | $27.93 | 1 |
What the 2025 payments were for
- Food and Beverage$70.71 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 103 physician assistants in Salinas · All physician assistants in California