Hannah Son, PA-C
NPI 1114774130ActiveIndividual· Physician Assistant, Medical· Orange, CA
Physician Assistant, Medical (PA-C) in Orange, California, licensed in CA, with an NPI issued in May 2024. Part D covered 260 prescriptions written in 2024, 61% of them generic. Novartis Pharmaceuticals Corporation was the largest of 51 companies reporting payments in 2025, $5,201 in all, mostly food and beverage.
Overview
| NPI | 1114774130 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | May 6, 2024 |
| Last updated in NPPES | Jun 11, 2025 |
| Certified by provider | Jun 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA64416 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 260 · 345 30-day fills |
|---|---|
| Patients | 109 |
| Total drug cost | $1,024,886 |
| Generic share | 61% of claims |
Industry payments (Open Payments)
- 2025$5,201 · 198 payments from 51 companies
- 2024$2,646 · 97 payments from 34 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $324.54 | 13 |
| Daiichi Sankyo Inc. | $287.11 | 8 |
| Janssen Biotech, Inc. | $274.12 | 9 |
| Puma Biotechnology, Inc. | $239.33 | 6 |
| Takeda Pharmaceuticals U.S.A., Inc. | $228.04 | 7 |
What the 2025 payments were for
- Food and Beverage$4,822 · 194 payments
- Education$378.98 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 42 physician assistants in Orange · All physician assistants in California