Quick answers
- Where does Brian H. Chen see patients?
- Medicare's clinician data lists 4 practice locations, including Pasadena, CA, City Of Industry, CA and Arcadia, CA. Call before your visit to confirm the address.
- What is Brian H. Chen's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Brian H. Chen accept Medicare assignment?
- Yes. Medicare's clinician data says Brian H. 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.
- What is the phone number for Brian H. Chen?
- (800) 898-2020, as listed in official Medicare / NPI Registry data.
- What is Brian H. Chen's NPI number?
- 1952631632. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Brian H. Chen is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 E California BlvdPasadena, CA 91105 (800) 898‑2020
- 17833 Colima RdCity Of Industry, CA 91748 (626) 965‑8895
- 288 N Santa Anita AveArcadia, CA 91006 (626) 829‑8185
- 44815 Fig AveLancaster, CA 93534 (661) 206‑8469
Group practices
Medicare enrollment lists Brian H. Chen as a member of this group (CMS data updated 2026-10-02).
- Retina Institute of California Medical Group, a California Medical Par77 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Pasadena
Clinicians with the same Medicare primary specialty in Pasadena, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952631632 |
| 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
- 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