Brian Choi, MD
Psychiatry Physician · Newport Beach, CA
Brian Choi, MD is a psychiatry physician with a practice address in Newport Beach, California, and NPI 1285054890, issued on Apr 22, 2014. Check the license (California A140953, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Brian Choi
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- A140953 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4000 Macarthur Blvd Ste 600, Newport Beach, CA 92660
- Phone
- (949) 264-4093
- Enumerated
- Apr 22, 2014
- Record last updated
- Feb 17, 2026
- Fax
- (949) 260-7852
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 4000 Macarthur Blvd Ste 600
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Salome Dubenetzky, PSYDClinical Psychologist1588873848
- Feliciana Guanzon, M.A.Marriage & Family Therapist1962769299
- Bokrang Hwang, MAStudent in an Organized Health Care Education/Training Program1629894662
Verify Brian Choi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A140953Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average psychiatry physician in 2024
162 Medicare Part D claims for 37 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Lorazepam17 claims
- Hydroxyzine Pamoate15 claims
- Diphenhydramine Hcl13 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: $182.48
4 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.
Brian Choi among 8,673 psychiatry physician records in California
Brian Choi, MD is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 71% of them.
- NPI issued2014 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2026 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
59 psychiatry physician records list a practice address in Newport Beach
They are 59 of the 4,414 NPPES records with a practice address in Newport Beach, and 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Newport Beach → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Jonathan Bellman, M.D.Newport Beach, CA 926601285716696
- Barton Blinder, M.D.Newport Beach, CA 926601598790487
- Gianfranco Burdi, M.D.Newport Beach, CA 926601801812326
- Don De Francisco, M.D.Newport Beach, CA 926601992885859
- Raafat Girgis, M.D.Newport Beach, CA 926601225080013
- Lesley Macarthur, M.D.Newport Beach, CA 926601073604054
- Andrei Novac, M.D.Newport Beach, CA 926601992818348
- Nader Oskooilar, MDNewport Beach, CA 926601336144872
Common questions
What is Brian Choi, MD's NPI number?
Brian Choi, MD's National Provider Identifier (NPI) is 1285054890, issued on Apr 22, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Brian Choi, MD located?
The NPPES record lists a practice address at 4000 Macarthur Blvd Ste 600, Newport Beach, CA, 92660. Phone: (949) 264-4093. Providers update this record themselves, so call before visiting.
How can I verify Brian Choi, MD's license?
NPPES lists California license number A140953, 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 Brian Choi, MD prescribe under Medicare Part D?
In 2024, Brian Choi, MD had 162 Medicare Part D claims for 37 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.