Gayle Kikumi Sakaguchi, PA-C, PTA
NPI 1538233085ActiveIndividual· Physician Assistant, Medical· Lancaster, CA
Physician Assistant, Medical (PA-C, PTA) in Lancaster, California, licensed in CA, with an NPI issued in November 2006. 19 Medicare patients in 2024, $1,541 paid; nearly all of their 143 Part D prescriptions were generic (95%).
Overview
| NPI | 1538233085 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C, PTA |
| Sole proprietor | No |
| NPI issued | Nov 17, 2006 |
| Last updated in NPPES | Dec 27, 2023 |
| Certified by provider | Dec 27, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA 17174 | CA |
| Physical Therapy Assistant | 225200000X | AT 1215 | CA |
| Physician Assistant, Surgical | 363AS0400X | PA 17174 | 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 | 19 |
|---|---|
| Services billed | 21 across 9 procedure codes |
| Paid by Medicare | $1,541 |
Part D prescriptions in 2024
| Prescriptions (claims) | 143 · 146 30-day fills |
|---|---|
| Patients | 80 |
| Total drug cost | $1,605 |
| Generic share | 95% of claims |
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 32 physician assistants in Lancaster · All physician assistants in California