Quick answers
- Which hospitals does Sara Whetstone work at?
- Medicare's official clinician data lists Sara Whetstone at 1 hospital: UCSF Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sara Whetstone see patients?
- Medicare's clinician data lists 6 practice locations, including San Francisco, CA. Call before your visit to confirm the address.
- What is Sara Whetstone's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Sara Whetstone accept Medicare assignment?
- Yes. Medicare's clinician data says Sara Whetstone 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 Whetstone offer telehealth?
- Medicare's clinician data says Sara Whetstone offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Sara Whetstone?
- (415) 476-4029, as listed in official Medicare / NPI Registry data.
- What is Sara Whetstone's NPI number?
- 1528396223. 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 Whetstone works
Medicare's Facility Affiliation Data lists Sara Whetstone at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- UCSF Medical CenterSan Francisco, CA · Acute Care Hospital · CCN 050454
Practice locations
Addresses where Sara Whetstone is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 2330 Post StSan Francisco, CA 94115 (415) 476‑4029
- 2356 Sutter StSan Francisco, CA 94115 (415) 476‑1000
- 2380 Sutter StSan Francisco, CA 94115 (415) 476‑1000
- 2401 Keith StSan Francisco, CA 94124 (415) 671‑7000
- 2403 Keith StSan Francisco, CA 94124 (628) 217‑5500
Group practices
Medicare enrollment lists Sara Whetstone as a member of these groups (CMS data updated 2026-10-02).
- University of California San Francisco1,839 clinicians in the group
- UCSF Medical Group Business Services1,598 clinicians in the group
- City and County of San Francisco365 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in San Francisco
Clinicians with the same Medicare primary specialty in San Francisco, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Yale University School Of Medicine |
| Graduation year | 2009 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1528396223 |
| 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