Quick answers
- Which hospitals does Chia-Yi S. Hung work at?
- Medicare's official clinician data lists Chia-Yi S. Hung at 3 hospitals: El Camino Health, Good Samaritan Hospital and Stanford Health Care. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Chia-Yi S. Hung see patients?
- Medicare's clinician data lists 2 practice locations, including San Jose, CA and Campbell, CA. Call before your visit to confirm the address.
- What is Chia-Yi S. Hung's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Chia-Yi S. Hung accept Medicare assignment?
- Yes. Medicare's clinician data says Chia-Yi S. Hung 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.
- Does Chia-Yi S. Hung offer telehealth?
- Medicare's clinician data says Chia-Yi S. Hung offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Chia-Yi S. Hung?
- (408) 371-9010, as listed in official Medicare / NPI Registry data.
- What is Chia-Yi S. Hung's NPI number?
- 1366671638. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Chia-Yi S. Hung works
Medicare's Facility Affiliation Data lists Chia-Yi S. Hung 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
- Stanford Health CareStanford, CA · Acute Care Hospital · CCN 050441
Practice locations
Addresses where Chia-Yi S. Hung is enrolled with Medicare (CMS data updated 2026-10-02).
- 2410 Samaritan Dr, Suite 201San Jose, CA 95124 (408) 371‑9010
- 50 E Hamilton Ave, Suite 280Campbell, CA 95008 (408) 227‑2646
Group practices
Medicare enrollment lists Chia-Yi S. Hung as a member of this group (CMS data updated 2026-10-02).
- University Healthcare Alliance327 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in San Jose
Clinicians with the same Medicare primary specialty in San Jose, CA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1366671638 |
| 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