Sara Joanne Sameshima
NPI 1720576473ActiveIndividual· Physician Assistant· Los Gatos, CA
Physician Assistant with Sutter Bay Medical Foundation and 1 other group, practicing in Los Gatos, California. Their prescriptions cost Medicare Part D more than their services did: $123,860 for 618 claims, against $57,999 paid for services in 2024. Abbvie Inc. was the largest of 11 companies reporting payments in 2025, $1,838 in all, mostly food and beverage. Lists California Pacific Medical Center- Van Ness Campus and 1 other hospital as hospital affiliations.
Overview
| NPI | 1720576473 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 27, 2018 |
| Last updated in NPPES | Dec 3, 2024 |
| Certified by provider | Dec 3, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA55622 | 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 | 389 |
|---|---|
| Services billed | 1,391 across 21 procedure codes |
| Paid by Medicare | $57,999 |
Part D prescriptions in 2024
| Prescriptions (claims) | 618 · 1,004 30-day fills |
|---|---|
| Patients | 329 |
| Total drug cost | $123,860 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical groups
- Sutter Bay Medical FoundationFremont, CA · 3,829 clinicians
- Cep America - CaliforniaPomona, CA · 1,292 clinicians
Hospital affiliations
- California Pacific Medical Center- Van Ness CampusSan Francisco, CA
- Peninsula Medical CenterBurlingame, CA
Industry payments (Open Payments)
- 2025$1,838 · 73 payments from 11 companies
- 2024$1,808 · 62 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $661.46 | 31 |
| Madrigal Pharmaceuticals | $490.59 | 15 |
| Janssen Biotech, Inc. | $310.64 | 13 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $108.43 | 3 |
| Qol Medical, LLC | $94.14 | 4 |
What the 2025 payments were for
- Food and Beverage$1,838 · 73 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 34 physician assistants in Los Gatos · All physician assistants in California