Silvia Susana Grindle, PHYSICIAN ASSISTANT
NPI 1598056392ActiveIndividual· Physician Assistant· Poway, CA
Physician Assistant (PHYSICIAN ASSISTANT) with Primary Care Center of North County APC, practicing in Poway, California. 27 Medicare patients in 2024, $6,362 paid; nearly all of their 225 Part D prescriptions were generic (98%).
Overview
| NPI | 1598056392 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PHYSICIAN ASSISTANT |
| Sole proprietor | No |
| NPI issued | Apr 27, 2011 |
| Last updated in NPPES | Apr 27, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA21499 | 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 | 27 |
|---|---|
| Services billed | 79 across 8 procedure codes |
| Paid by Medicare | $6,362 |
Part D prescriptions in 2024
| Prescriptions (claims) | 225 · 543 30-day fills |
|---|---|
| Patients | 35 |
| Total drug cost | $2,718 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Primary Care Center of North County APCPoway, CA · 2 clinicians
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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