Edwin Chen, M.D.
NPI 1780626986 · Ophthalmology Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Edwin Chen, M.D. is a Ophthalmology Physician provider in San Diego, CA (NPI 1780626986).
Provider details
- NPI number
- 1780626986
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD26595 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
3,781 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Problem Focused Exam of Visual System92012 | 918 | $105 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 559 | $145 |
| Established Patient Complete Exam of Visual System92014 | 474 | $147 |
| Photography of the Retina92250 | 250 | $42 |
| Imaging of Retina92134 | 239 | $47 |
| Exam of Visual Field With Extended Testing92083 | 211 | $75 |
| Exam of the Internal Drainage System of Eye |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Erythromycin Basebrand: Erythromycin | 102 | 30 |
| Timolol Maleate | 58 | 15 |
| Prednisolone Acetate | 43 | 22 |
| Moxifloxacin Hclbrand: Moxifloxacin | 33 | 17 |
| Brimonidine Tartrate | 23 | — |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 22 | — |
| Latanoprost | 22 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-12
- Last updated
- 2010-06-10
Frequently asked questions
- What is Edwin Chen's NPI number?
- Edwin Chen's National Provider Identifier (NPI) is 1780626986, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Edwin Chen's specialty?
- Edwin Chen is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Edwin Chen located?
- Edwin Chen's practice location on file with NPPES is 12395 El Camino Real, San Diego, CA 92130-3082.
- What is Edwin Chen's phone number?
- The practice phone number listed in the NPPES registry for Edwin Chen is (858) 793-0093.
- Does Edwin Chen accept Medicare?
- Edwin Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Edwin Chen's NPI active?
- Yes — Edwin Chen's NPI (1780626986) is active in the NPPES registry as of the last update on 2010-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.