Quick answers
- Which hospitals does Meiwen Wu work at?
- Medicare's official clinician data lists Meiwen Wu at 2 hospitals: AHMC Seton Medical Center and UCSF Health St. Mary's Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Meiwen Wu see patients?
- Medicare's clinician data lists 3 practice locations, including Daly City, CA and San Francisco, CA. Call before your visit to confirm the address.
- What is Meiwen Wu's specialty?
- Medicare lists Radiation Oncology as the primary specialty.
- Does Meiwen Wu accept Medicare assignment?
- Yes. Medicare's clinician data says Meiwen Wu 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.
- What is the phone number for Meiwen Wu?
- (650) 991-6726, as listed in official Medicare / NPI Registry data.
- What is Meiwen Wu's NPI number?
- 1255312880. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Meiwen Wu works
Medicare's Facility Affiliation Data lists Meiwen Wu at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- AHMC Seton Medical CenterDaly City, CA · Acute Care Hospital · CCN 050289
- UCSF Health St. Mary's HospitalSan Francisco, CA · Acute Care Hospital · CCN 050457
Practice locations
Addresses where Meiwen Wu is enrolled with Medicare (CMS data updated 2026-10-02).
- 1900 Sullivan AveDaly City, CA 94015 (650) 991‑6726
- 2333 Buchanan StSan Francisco, CA 94115 (415) 923‑3600
- 450 Stanyan StSan Francisco, CA 94117 (415) 750‑2906
Group practices
Medicare enrollment lists Meiwen Wu as a member of this group (CMS data updated 2026-10-02).
- Northern California Radiation Therapists and Oncologists Medical Group8 clinicians in the group
Specialties
- Radiation Oncologyprimary
Other radiation oncologists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1982 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1255312880 |
| 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