Quick answers
- Where does Benjamin J. Szu see patients?
- Medicare's clinician data lists 2 practice locations, including Costa Mesa, CA and Newport Beach, CA. Call before your visit to confirm the address.
- What is Benjamin J. Szu's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Benjamin J. Szu accept Medicare assignment?
- Yes. Medicare's clinician data says Benjamin J. Szu 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 Benjamin J. Szu?
- (714) 557-2020, as listed in official Medicare / NPI Registry data.
- What is Benjamin J. Szu's NPI number?
- 1013493683. 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 Benjamin J. Szu is enrolled with Medicare (CMS data updated 2026-10-02).
- 3140 Bear StCosta Mesa, CA 92626 (714) 557‑2020
- 3417 Via LidoNewport Beach, CA 92663 (949) 673‑1883
Group practices
Medicare enrollment lists Benjamin J. Szu as a member of these groups (CMS data updated 2026-10-02).
- Grant Optometric Group Inc2 clinicians in the group
- Ziggy's Optometry Corporation2 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Costa Mesa
Clinicians with the same Medicare primary specialty in Costa Mesa, CA — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | University Of California - School Of Optometry |
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1013493683 |
| 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