Registry data as of Aug 27, 2026

Michael Choi, M.D.

Cornea and External Diseases Specialist Physician · Buena Park, CA

Michael Choi, M.D. is a cornea and external diseases specialist physician with a practice address in Buena Park, California, and NPI 1871912279, issued on Apr 14, 2014. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1871912279
Name
Michael Choi
Credential
M.D.
Primary taxonomy
Cornea and External Diseases Specialist Physician 207WX0120X
Practice location
6102 Beach Blvd, Buena Park, CA 90621
Phone
(714) 868-7733
Enumerated
Apr 14, 2014
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Michael Choi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

3.9 times the Medicare Part D claims of the average cornea and external diseases specialist physician in 2024

5,148 Medicare Part D claims for 834 beneficiaries, against an average of 1,306 among the 282 providers of this specialty who prescribed in Part D. Brand-name drugs were 56% of claims.

  1. Michael Choi5,148
  2. Specialty average1,306

Most prescribed

  1. Latanoprost1,176 claims
  2. Restasis1,025 claims
  3. Dorzolamide-Timolol437 claims
  4. Cyclosporine424 claims
  5. Prednisolone Acetate327 claims
  6. Xiidra260 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $810.64

31 payments, mostly food and beverage; the largest payer was Alcon Vision LLC. The 247 providers of this specialty with any payment received $3,865.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Choi$810.64
  2. Specialty average$3,865.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Cornea and External Diseases Specialist Physician providers in California

There are 46 cornea and external diseases specialist physician records in California.

Other cornea and external diseases specialist physician records in California

  1. Rakhi Ammar, MDLa Jolla, CA1285138503
  2. Patricia Bainter, MDLa Jolla, CA1487737847
  3. Brandon Bates, MDOrange, CA1376288274
  4. Carla BerkowitzSan Diego, CA1578928669
  5. Clemence Bonnet, MD, PHDLos Angeles, CA1861256547
  6. Shyamanga Borooah, MDSan Diego, CA1275165102
  7. Clement Cheng, MDStanford, CA1629065826
  8. Daniel Choi, MDWest Hills, CA1679078216
  9. Joanne Choi, MDSan Francisco, CA1063041838
  10. Adam Dao, MDSan Diego, CA1770870446

Common questions

What is Michael Choi, M.D.'s NPI number?

Michael Choi, M.D.'s National Provider Identifier (NPI) is 1871912279, issued on Apr 14, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Michael Choi, M.D. located?

The NPPES record lists a practice address at 6102 Beach Blvd, Buena Park, CA, 90621. Phone: (714) 868-7733. Providers update this record themselves, so call before visiting.

How can I verify Michael Choi, M.D.'s license?

Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Michael Choi, M.D. prescribe under Medicare Part D?

In 2024, Michael Choi, M.D. had 5,148 Medicare Part D claims for 834 beneficiaries; the average among cornea and external diseases specialist physician prescribers was 1,306. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.