Charmaine Yolanda Collins-Cepeda, PA-C
NPI 1801054820ActiveIndividual· Physician Assistant· Ontario, CA
Physician Assistant (PA-C) with Geriatric Support Medical Group PC, practicing in Ontario, California. 128 Medicare patients in 2024, $364,394 paid; nearly all of their 3,788 Part D prescriptions were generic (93%).
Overview
| NPI | 1801054820 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | May 27, 2008 |
| Last updated in NPPES | Mar 30, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA13542 | CA |
| Physician Assistant | 363A00000X | 03735 | TX |
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 | 128 |
|---|---|
| Services billed | 4,423 across 16 procedure codes |
| Paid by Medicare | $364,394 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,788 · 4,103 30-day fills |
|---|---|
| Patients | 111 |
| Total drug cost | $165,373 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Geriatric Support Medical Group PCEl Segundo, CA · 38 clinicians
Other facilities
- Mission Home Health of San Diego LLCHome health agency · San Diego, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 38 physician assistants in Ontario · All physician assistants in California