Quick answers
- Which hospitals does Francisco Brun work at?
- Medicare's official clinician data lists Francisco Brun at 2 hospitals: El Camino Health and Santa Clara Valley Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Francisco Brun see patients?
- Medicare's clinician data lists 5 practice locations, including Saint Helena, CA, Chandler, AZ and San Francisco, CA. Call before your visit to confirm the address.
- What is Francisco Brun's specialty?
- Medicare lists Critical Care (Intensivists) as the primary specialty, and also Internal Medicine, Neurology and Psychiatry.
- Does Francisco Brun accept Medicare assignment?
- Yes. Medicare's clinician data says Francisco Brun 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 Francisco Brun?
- (707) 963-3611, as listed in official Medicare / NPI Registry data.
- What is Francisco Brun's NPI number?
- 1104849355. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Francisco Brun works
Medicare's Facility Affiliation Data lists Francisco Brun at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- El Camino HealthMountain View, CA · Acute Care Hospital · CCN 050308
- Santa Clara Valley Medical CenterSan Jose, CA · Acute Care Hospital · CCN 050038
Practice locations
Addresses where Francisco Brun is enrolled with Medicare (CMS data updated 2026-10-02).
- 10 Woodland RdSaint Helena, CA 94574 (707) 963‑3611
- 1955 W Frye RdChandler, AZ 85224 (480) 728‑3000
- 450 Stanyan StSan Francisco, CA 94117 (415) 668‑1000
- 751 S Bascom Ave, Santa Clara Vly MedSan Jose, CA 95128 (408) 885‑5000
- 815 Pollard RdLos Gatos, CA 95032 (408) 378‑6131
Group practices
Medicare enrollment lists Francisco Brun as a member of these groups (CMS data updated 2026-10-02).
- County of Santa Clara1,022 clinicians in the group
- Inpatient Specialists of California PC385 clinicians in the group
- Cep America - Intensivists PC125 clinicians in the group
Specialties
- Critical Care (Intensivists)primary
- Internal Medicinealso
- Neurologyalso
- Psychiatryalso
Find other Critical Care (Intensivists) doctors in California →
Other critical care doctors in Saint Helena
Clinicians with the same Medicare primary specialty in Saint Helena, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104849355 |
| 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