Quick answers
- Which hospitals does Robert Yang work at?
- Medicare's official clinician data lists Robert Yang at 3 hospitals: Community Hospital of San Bernardino, Loma Linda University Medical Center and St Bernardine Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert Yang see patients?
- Medicare's clinician data lists 1 practice location in San Bernardino, CA. Call before your visit to confirm the address.
- What is Robert Yang's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Robert Yang accept Medicare assignment?
- Yes. Medicare's clinician data says Robert Yang 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 Robert Yang?
- (909) 433-0678, as listed in official Medicare / NPI Registry data.
- What is Robert Yang's NPI number?
- 1619043163. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Robert Yang works
Medicare's Facility Affiliation Data lists Robert Yang at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Community Hospital of San BernardinoSan Bernardino, CA · Acute Care Hospital · CCN 050089
- Loma Linda University Medical CenterLoma Linda, CA · Acute Care Hospital · CCN 050327
- St Bernardine Medical CenterSan Bernardino, CA · Acute Care Hospital · CCN 050129
Practice locations
Addresses where Robert Yang is enrolled with Medicare (CMS data updated 2026-10-02).
- 406 E Vanderbilt WaySan Bernardino, CA 92408 (909) 433‑0678
Specialties
- Internal Medicineprimary
Other internal medicine doctors in San Bernardino
Clinicians with the same Medicare primary specialty in San Bernardino, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1619043163 |
| 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