Quick answers
- Which hospitals does Chiayu Chen work at?
- Medicare's official clinician data lists Chiayu Chen at 2 hospitals: Prosser Memorial Hospital and Yakima Valley Memorial. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Chiayu Chen see patients?
- Medicare's clinician data lists 2 practice locations, including Roseville, CA and Gig Harbor, WA. Call before your visit to confirm the address.
- What is Chiayu Chen's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine and Nuclear Medicine.
- Does Chiayu Chen accept Medicare assignment?
- Yes. Medicare's clinician data says Chiayu Chen 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 Chiayu Chen offer telehealth?
- Medicare's clinician data says Chiayu Chen offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Chiayu Chen?
- (916) 740-3721, as listed in official Medicare / NPI Registry data.
- What is Chiayu Chen's NPI number?
- 1972583821. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Chiayu Chen works
Medicare's Facility Affiliation Data lists Chiayu Chen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Prosser Memorial HospitalProsser, WA · Critical Access Hospital · CCN 501312
- Yakima Valley MemorialYakima, WA · Acute Care Hospital · CCN 500036
Practice locations
Addresses where Chiayu Chen is enrolled with Medicare (CMS data updated 2026-10-02).
- 3400 Douglas Blvd, Suite 170Roseville, CA 95661 (916) 740‑3721
- 4700 Point Fosdick DrGig Harbor, WA 98335
Group practices
Medicare enrollment lists Chiayu Chen as a member of these groups (CMS data updated 2026-10-02).
- Multicare Health System2,325 clinicians in the group
- Telemedicine Group PC100 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in California →
Other cardiologists in Roseville
Clinicians with the same Medicare primary specialty in Roseville, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Albert Einstein College Of Medicine Of Yeshiva University |
| Graduation year | 1983 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1972583821 |
| 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