Quick answers
- Which hospitals does Sara J. Sameshima work at?
- Medicare's official clinician data lists Sara J. Sameshima at 2 hospitals: California Pacific Medical Center- Van Ness Campus and Peninsula Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sara J. Sameshima see patients?
- Medicare's clinician data lists 3 practice locations, including Los Gatos, CA, Los Altos, CA and Riverside, CA. Call before your visit to confirm the address.
- What is Sara J. Sameshima's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Sara J. Sameshima accept Medicare assignment?
- Yes. Medicare's clinician data says Sara J. Sameshima accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Sara J. Sameshima offer telehealth?
- Medicare's clinician data says Sara J. Sameshima offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Sara J. Sameshima?
- (408) 739-6000, as listed in official Medicare / NPI Registry data.
- What is Sara J. Sameshima's NPI number?
- 1720576473. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sara J. Sameshima works
Medicare's Facility Affiliation Data lists Sara J. Sameshima at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- California Pacific Medical Center- Van Ness CampusSan Francisco, CA · Acute Care Hospital · CCN 050047
- Peninsula Medical CenterBurlingame, CA · Acute Care Hospital · CCN 050007
Practice locations
Addresses where Sara J. Sameshima is enrolled with Medicare (CMS data updated 2026-10-02).
- 15400 Los Gatos BlvdLos Gatos, CA 95032 (408) 739‑6000
- 370 Distel CirLos Altos, CA 94022 (650) 254‑5200
- 4445 Magnolia AveRiverside, CA 92501 (951) 788‑3000
Group practices
Medicare enrollment lists Sara J. Sameshima as a member of these groups (CMS data updated 2026-10-02).
- Sutter Bay Medical Foundation3,829 clinicians in the group
- Cep America - California1,292 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Los Gatos
Clinicians with the same Medicare primary specialty in Los Gatos, CA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1720576473 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians