Pamela Isabel Zaldivar, PA
NPI 1447063508ActiveIndividual· Physician Assistant· Los Angeles, CA
Physician Assistant (PA) with Carbon Health Medical Group of California PC and 2 other groups, practicing in Los Angeles, California. Enrolled in Medicare as practitioner - physician assistant. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 26 companies reporting payments in 2025, $1,477 in all, mostly food and beverage.
Overview
| NPI | 1447063508 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | Yes |
| NPI issued | Jan 30, 2025 |
| Last updated in NPPES | Apr 23, 2026 |
| Certified by provider | Apr 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA66138 | 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) |
|---|
Education and affiliations
| Graduation year | 2024 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Carbon Health Medical Group of California PCWhittier, CA · 334 clinicians
- Optima Health CorpRiverside, CA · 31 clinicians
- Dalia Dawoud MD IncRancho Santa Margarita, CA · 19 clinicians
Industry payments (Open Payments)
- 2025$1,477 · 73 payments from 26 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $190.91 | 8 |
| Astrazeneca Pharmaceuticals LP | $141.89 | 7 |
| Abbvie Inc. | $116.59 | 7 |
| Corcept Therapeutics | $115.92 | 6 |
| Lilly USA, LLC | $84.01 | 5 |
What the 2025 payments were for
- Food and Beverage$1,477 · 73 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 951 physician assistants in Los Angeles · All physician assistants in California