Isaac A. Ibrahimi, PA-C
NPI 1588735849ActiveIndividual· Physician Assistant· Castro Valley, CA
Physician Assistant (PA-C) in Castro Valley, California, licensed in CA, with an NPI issued in November 2006. 139 Medicare patients in 2024, $13,550 paid; nearly all of their 478 Part D prescriptions were generic (95%). Abbvie Inc. reported $107.75 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1588735849 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Nov 10, 2006 |
| Last updated in NPPES | Jul 7, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA18248 | 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 | 139 |
|---|---|
| Services billed | 170 across 11 procedure codes |
| Paid by Medicare | $13,550 |
Part D prescriptions in 2024
| Prescriptions (claims) | 478 · 483 30-day fills |
|---|---|
| Patients | 230 |
| Total drug cost | $5,038 |
| Generic share | 95% of claims |
Industry payments (Open Payments)
- 2025$107.75 · 3 payments from 1 company
- 2024$80.70 · 4 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $107.75 | 3 |
What the 2025 payments were for
- Food and Beverage$107.75 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 27 physician assistants in Castro Valley · All physician assistants in California