Quick answers
- Which hospitals does David Martin work at?
- Medicare's official clinician data lists David Martin at 3 hospitals: California Pacific Medical Center - Mission Bernal…, California Pacific Medical Center-Davies Campus Hospital and Highland Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David Martin see patients?
- Medicare's clinician data lists 3 practice locations, including San Francisco, CA and Oakland, CA. Call before your visit to confirm the address.
- What is David Martin's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does David Martin accept Medicare assignment?
- Yes. Medicare's clinician data says David Martin 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 David Martin?
- (415) 600-6000, as listed in official Medicare / NPI Registry data.
- What is David Martin's NPI number?
- 1538587480. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David Martin works
Medicare's Facility Affiliation Data lists David Martin 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 - Mission Bernal…San Francisco, CA · Acute Care Hospital · CCN 050055
- California Pacific Medical Center-Davies Campus HospitalSan Francisco, CA · Acute Care Hospital · CCN 050008
- Highland HospitalOakland, CA · Acute Care Hospital · CCN 050320
Practice locations
Addresses where David Martin is enrolled with Medicare (CMS data updated 2026-10-02).
- 1101 Van Ness AveSan Francisco, CA 94109 (415) 600‑6000
- 1411 E 31st StOakland, CA 94602 (510) 437‑4800
- 3555 Cesar ChavezSan Francisco, CA 94110 (415) 641‑6625
Group practices
Medicare enrollment lists David Martin as a member of these groups (CMS data updated 2026-10-02).
- Alameda Health System601 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 | MD |
|---|---|
| Medical school | Columbia University College Of Physicians And Surgeons |
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1538587480 |
| 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