Jeffrey Tan, M.D.
NPI 1033407549 · Ophthalmology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Tan, M.D. is a Ophthalmology Physician provider in Los Angeles, CA (NPI 1033407549).
Provider details
- NPI number
- 1033407549
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A135284 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 148 | 41 |
| Ketorolac Tromethamine | 105 | 34 |
| Prednisolone Acetate | 98 | 46 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 75 | 31 |
| Brimonidine Tartrate | 64 | 28 |
| Cyclosporine | 50 | 12 |
| Dorzolamide Hcl | 27 | — |
| Acyclovir | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-07-18
- Last updated
- 2024-04-09
- Certified
- 2024-04-09
Frequently asked questions
- What is Jeffrey Tan's NPI number?
- Jeffrey Tan's National Provider Identifier (NPI) is 1033407549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Tan's specialty?
- Jeffrey Tan is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Tan located?
- Jeffrey Tan's practice location on file with NPPES is 1245 Wilshire Blvd Ste 380, Los Angeles, CA 90017-4886.
- What is Jeffrey Tan's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Tan is (213) 483-8810.
- Does Jeffrey Tan accept Medicare?
- Jeffrey Tan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Tan's NPI active?
- Yes — Jeffrey Tan's NPI (1033407549) is active in the NPPES registry as of the last update on 2024-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.