Quick answers
- Which hospitals does Meng S. Lee work at?
- Medicare's official clinician data lists Meng S. Lee at 1 hospital: Contra Costa Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Meng S. Lee see patients?
- Medicare's clinician data lists 3 practice locations, including San Ramon, CA, Walnut Creek, CA and Antioch, CA. Call before your visit to confirm the address.
- What is Meng S. Lee's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Meng S. Lee accept Medicare assignment?
- Yes. Medicare's clinician data says Meng S. Lee 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 Meng S. Lee?
- (925) 855-9912, as listed in official Medicare / NPI Registry data.
- What is Meng S. Lee's NPI number?
- 1538325139. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Meng S. Lee works
Medicare's Facility Affiliation Data lists Meng S. Lee at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Contra Costa Regional Medical CenterMartinez, CA · Acute Care Hospital · CCN 050276
Practice locations
Addresses where Meng S. Lee is enrolled with Medicare (CMS data updated 2026-10-02).
- 111 Deerwood Rd, Suite 300San Ramon, CA 94583 (925) 855‑9912
- 301 Lennon Ln, Suite 201Walnut Creek, CA 94598 (925) 932‑1123
- 3747 Sunset Ln, Suite AAntioch, CA 94509 (925) 754‑2300
Group practices
Medicare enrollment lists Meng S. Lee as a member of this group (CMS data updated 2026-10-02).
- California Eye Clinic8 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in San Ramon
Clinicians with the same Medicare primary specialty in San Ramon, CA — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | New England College Of Optometry |
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1538325139 |
| 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