Charmaine Pamintuan Santos, PA-C
NPI 1386341576ActiveIndividual· Physician Assistant· Antioch, CA
Physician Assistant (PA-C) in Antioch, California, with an NPI issued in February 2023. Part D covered 4,076 prescriptions written in 2024, 87% of them generic. Lilly USA, LLC reported $51.04 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1386341576 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Feb 8, 2023 |
| Last updated in NPPES | Feb 27, 2025 |
| Certified by provider | Feb 27, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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) | 4,076 · 9,496 30-day fills |
|---|---|
| Patients | 441 |
| Total drug cost | $488,565 |
| Generic share | 87% of claims |
Industry payments (Open Payments)
- 2025$51.04 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $51.04 | 2 |
What the 2025 payments were for
- Food and Beverage$51.04 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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