EDDIE CHEN O.D.
NPI 1023490885
Optometrist in San Francisco, CA
About Eddie Chen O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EDDIE CHEN O.D. (NPI 1023490885) is an individual optometrist in San Francisco, California, licensed in California (15282TLG) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Eddie Chen O.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Eddie Chen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Leandro, CA 94577
- Reassigned Medicare billing, California enrollment
- 4 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94110 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Eddie Chen's NPI number?
The NPI number for Eddie Chen is 1023490885. It was assigned to this individual provider in the NPPES registry on June 29, 2015.
Where is Eddie Chen located?
Eddie Chen practices at 2508 Mission St, San Francisco, CA 94110. The listed phone number is (415) 824-2374.
What is Eddie Chen's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Eddie Chen enrolled in Medicare?
Yes. Eddie Chen is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Eddie Chen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eddie Chen reassigns Medicare benefits to Bay Area Ophthalmic Medical Corporation (San Leandro, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Eddie Chen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Eddie Chen accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 1 other insurer list Eddie Chen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Eddie Chen was last updated on June 29, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Eddie Chen, O.D. · NPI 1023490885
Optometrist provider in San Francisco, California. Individual provider, active in the CMS NPPES registry since June 29, 2015.
## Identity
- **NPI:** 1023490885 (Entity type: Individual)
- **Enumerated:** June 29, 2015
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 15282TLG (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2508 MISSION ST, San Francisco, CA 94110-2512
- **Phone:** (415) 824-2374
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Bay Area Ophthalmic Medical Corporation (NPI 1144513805, San Leandro, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 29, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1023490885) · Data from the CMS NPPES public registry.