Michael Choi, M.D.
NPI 1871912279 · Ophthalmology Physician · Buena Park, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Choi, M.D. is a Ophthalmology Physician provider in Buena Park, CA (NPI 1871912279).
Provider details
- NPI number
- 1871912279
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 292616 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,348 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 609 | $99 |
| Closure of Tear Duct Opening Using Plug68761 | 280 | $122 |
| Imaging of Retina92134 | 261 | $44 |
| Photography of the Retina92250 | 197 | $41 |
| Imaging of Optic Nerve92133 | 178 | $37 |
| Exam of Visual Field With Extended Testing92083 | 176 | $71 |
| New Patient Complete Exam of Visual System92004 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 1,176 | 240 |
| Cyclosporinebrand: Restasis | 1,025 | 276 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 437 | 116 |
| Cyclosporine | 424 | 138 |
| Prednisolone Acetate | 327 | 209 |
| Lifitegrastbrand: Xiidra | 260 | 99 |
| Brimonidine Tartrate | 204 | 52 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$811 across 31 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-14
- Last updated
- 2021-12-03
- Certified
- 2021-10-04
Frequently asked questions
- What is Michael Choi's NPI number?
- Michael Choi's National Provider Identifier (NPI) is 1871912279, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Choi's specialty?
- Michael Choi is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Choi located?
- Michael Choi's practice location on file with NPPES is 6102 Beach Blvd, Buena Park, CA 90621-4211.
- What is Michael Choi's phone number?
- The practice phone number listed in the NPPES registry for Michael Choi is (714) 868-7733.
- Does Michael Choi accept Medicare?
- Michael Choi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Choi's NPI active?
- Yes — Michael Choi's NPI (1871912279) is active in the NPPES registry as of the last update on 2021-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.