Quick answers
- Which hospitals does Mitchell Zekhtser work at?
- Medicare's official clinician data lists Mitchell Zekhtser at 5 hospitals: Alta Bates Summit Medical Center, Alta Bates Summit Medical Center - Alta Bates Camp…, California Pacific Medical Center- Van Ness Campus, California Pacific Medical Ctr-Davies Campus Hosp and Zuckerberg San Francisco General Hosp & Trauma Ctr. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mitchell Zekhtser see patients?
- Medicare's clinician data lists 5 practice locations, including San Francisco, CA and Berkeley, CA. Call before your visit to confirm the address.
- What is Mitchell Zekhtser's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Mitchell Zekhtser accept Medicare assignment?
- Yes. Medicare's clinician data says Mitchell Zekhtser 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 Mitchell Zekhtser?
- (628) 206-5753, as listed in official Medicare / NPI Registry data.
- What is Mitchell Zekhtser's NPI number?
- 1639639198. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mitchell Zekhtser works
Medicare's Facility Affiliation Data lists Mitchell Zekhtser at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Alta Bates Summit Medical CenterOakland, CA · Acute Care Hospital · CCN 050043
- Alta Bates Summit Medical Center - Alta Bates Camp…Berkeley, CA · Acute Care Hospital · CCN 050305
- California Pacific Medical Center- Van Ness CampusSan Francisco, CA · Acute Care Hospital · CCN 050047
- California Pacific Medical Ctr-Davies Campus HospSan Francisco, CA · Acute Care Hospital · CCN 050008
- Zuckerberg San Francisco General Hosp & Trauma CtrSan Francisco, CA · Acute Care Hospital · CCN 050228
Practice locations
Addresses where Mitchell Zekhtser is enrolled with Medicare (CMS data updated 2026-10-02).
- 1001 Potrero AveSan Francisco, CA 94110 (628) 206‑5753
- 1101 Van Ness AveSan Francisco, CA 94109 (415) 600‑6000
- 2425 Geary BlvdSan Francisco, CA 94115 (415) 833‑2200
- 2450 Ashby AveBerkeley, CA 94705 (510) 204‑4444
- 3555 Cesar ChavezSan Francisco, CA 94110 (415) 641‑6625
Group practices
Medicare enrollment lists Mitchell Zekhtser as a member of these groups (CMS data updated 2026-10-02).
- Permanente Medical Group Inc10,996 clinicians in the group
- University of California SFGH Medical Group587 clinicians in the group
- Inpatient Specialists of California PC385 clinicians in the group
- San Francisco Emergency Medical Associates75 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in San Francisco
Clinicians with the same Medicare primary specialty in San Francisco, CA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639639198 |
| 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