Michael Choi, M.D.
Psychiatry Physician · Los Angeles, CA
Michael Choi, M.D. is a psychiatry physician with a practice address in Los Angeles, California, and NPI 1194048827, issued on Mar 9, 2010. Check the license (California A110963, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael Choi
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- A110963 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2250 Alcazar St, Los Angeles, CA 90089
- Phone
- (323) 442-4001
- Enumerated
- Mar 9, 2010
- Record last updated
- Mar 9, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120628000334); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 2250 Alcazar St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Florence Clark, PHD, OTR LOccupational Therapist1356554984
- Camille DieterleOccupational Therapist1942469630
- Michael EtzelPsychiatry Physician1285261107
- Miyuki Fukui, MDPsychiatry Physician1417442138
- Jennifer Green, ACSW, MSWClinical Social Worker1194080697
- Alan Hiti, MD, PHDClinical Pathology/Laboratory Medicine Physician1053456285
Verify Michael Choi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A110963Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% more Medicare Part D claims than the average psychiatry physician in 2024
1,347 Medicare Part D claims for 79 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Clozapine144 claims
- Aripiprazole108 claims
- Olanzapine74 claims
- Invega Sustenna73 claims
- Sertraline Hcl66 claims
- Quetiapine Fumarate65 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: $405.50
15 payments; by number, the most common kind was food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Pacific ClinicsPasadena, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
987 psychiatry physician records list a practice address in Los Angeles
They are 987 of the 69,537 NPPES records with a practice address in Los Angeles, and 8,673 psychiatry physician records in California.
All 987 in Los Angeles → All 8,673 in California → Every provider in Los Angeles →
Other psychiatry physician records in California
- Nancy Aaen, MDNapa, CA1609816669
- Criselda Abad-Santos, M.D.Woodland Hills, CA1760461826
- Mekabiz Abaian, MDSan Bernardino, CA1891090163
- Brenda Abarca, MDTorrance, CA1407485527
- Pilar Abascal, M.D.Los Angeles, CA1730528191
- Michele Abbasi, M.D.Westlake Village, CA1093940330
- Zohaib AbbasiMartinez, CA1013392224
- Sandy Abdelkedous, MDFresno, CA1306093109
- Nancy Abdelmalak, M.D.Elk Grove, CA1912137498
- Ezzat Abdelmalek, M.DDana Point, CA1992828826
Common questions
What is Michael Choi, M.D.'s NPI number?
Michael Choi, M.D.'s National Provider Identifier (NPI) is 1194048827, issued on Mar 9, 2010. 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 2250 Alcazar St, Los Angeles, CA, 90089. Phone: (323) 442-4001. Providers update this record themselves, so call before visiting.
How can I verify Michael Choi, M.D.'s license?
NPPES lists California license number A110963, as entered by the provider. 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 1,347 Medicare Part D claims for 79 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.