Quick answers
- Which hospitals does Arun Sharma work at?
- Medicare's official clinician data lists Arun Sharma at 2 hospitals: El Camino Health and Good Samaritan Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Arun Sharma see patients?
- Medicare's clinician data lists 4 practice locations, including San Jose, CA, Sacramento, CA and Campbell, CA. Call before your visit to confirm the address.
- What is Arun Sharma's specialty?
- Medicare lists Critical Care (Intensivists) as the primary specialty, and also Internal Medicine.
- Does Arun Sharma accept Medicare assignment?
- Yes. Medicare's clinician data says Arun Sharma 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 Arun Sharma?
- (888) 924-1036, as listed in official Medicare / NPI Registry data.
- What is Arun Sharma's NPI number?
- 1558540427. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Arun Sharma works
Medicare's Facility Affiliation Data lists Arun Sharma 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
- Good Samaritan HospitalSan Jose, CA · Acute Care Hospital · CCN 050380
Practice locations
Addresses where Arun Sharma is enrolled with Medicare (CMS data updated 2026-10-02).
- 2425 Samaritan DrSan Jose, CA 95124 (888) 924‑1036
- 2825 Capitol AveSacramento, CA 95816 (916) 887‑1230
- 50 E Hamilton Ave, Suite 280Campbell, CA 95008 (408) 227‑2646
- 7060 Cypress Point CtSan Jose, CA 95139 (213) 582‑8527
Group practices
Medicare enrollment lists Arun Sharma as a member of these groups (CMS data updated 2026-10-02).
- University Healthcare Alliance327 clinicians in the group
- Cep America - Intensivists PC125 clinicians in the group
Specialties
Find other Critical Care (Intensivists) doctors in California →
Other critical care doctors in San Jose
Clinicians with the same Medicare primary specialty in San Jose, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558540427 |
| 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