Karen Yvonne Serrano Perez, PA-C
NPI 1609554930ActiveIndividual· Physician Assistant· Salinas, CA
Physician Assistant (PA-C) in Salinas, California, licensed in CA, with an NPI issued in July 2023. Mostly services rather than prescriptions: Medicare paid $5,406 for 75 patients in 2024, with only 47 Part D claims. Abbvie Inc. reported $116.73 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1609554930 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jul 7, 2023 |
| Last updated in NPPES | Aug 29, 2023 |
| Certified by provider | Aug 29, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA62958 | 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 | 75 |
|---|---|
| Services billed | 79 across 7 procedure codes |
| Paid by Medicare | $5,406 |
Part D prescriptions in 2024
| Prescriptions (claims) | 47 · 48 30-day fills |
|---|---|
| Patients | 38 |
| Total drug cost | $1,087 |
| Generic share | 94% of claims |
Industry payments (Open Payments)
- 2025$116.73 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $116.73 | 1 |
What the 2025 payments were for
- Food and Beverage$116.73 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 103 physician assistants in Salinas · All physician assistants in California