Steven Kwoh, M.D.
Psychiatry Physician · Los Angeles, CA
Steven Kwoh, M.D. is a psychiatry physician with a practice address in Los Angeles, California, and NPI 1588952071, issued on Jul 18, 2011. Check the license (California A127671, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Steven Kwoh
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- A127671 CA
48244 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 2089 Kenilworth Ave, Los Angeles, CA 90039
- Phone
- (480) 708-8040
- Enumerated
- Jul 18, 2011
- Record last updated
- Apr 22, 2024
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Verify Steven Kwoh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A127671Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average psychiatry physician in 2024
97 Medicare Part D claims, 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
- Vraylar12 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.
Steven Kwoh among 8,673 psychiatry physician records in California
Steven Kwoh, M.D. 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 2011, is newer than 63% of them.
- NPI issued2011 · 63% of these records are older, 34% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2024 · 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).
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 8,673 in California → Every provider in Los Angeles → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Jason Kanji, MDLos Angeles, CA 900391659441822
- Anna Perez, DOLos Angeles, CA 900391003619685
- Michelle SloanLos Angeles, CA 900391578060067
- Aelred Boyle, MDLos Angeles, CA 900381417086489
- Myeong Choi, M.D.,PSYCHIATRYLos Angeles, CA 900381114003803
- Larisa LevinLos Angeles, CA 900381538248315
- Samia Michaiel, M.D.Los Angeles, CA 900381619054905
- Allen Mogos, MDLos Angeles, CA 900381194804195
Common questions
What is Steven Kwoh, M.D.'s NPI number?
Steven Kwoh, M.D.'s National Provider Identifier (NPI) is 1588952071, issued on Jul 18, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Steven Kwoh, M.D. located?
The NPPES record lists a practice address at 2089 Kenilworth Ave, Los Angeles, CA, 90039. Phone: (480) 708-8040. Providers update this record themselves, so call before visiting.
How can I verify Steven Kwoh, M.D.'s license?
NPPES lists California license number A127671, 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 Steven Kwoh, M.D. prescribe under Medicare Part D?
In 2024, Steven Kwoh, M.D. had 97 Medicare Part D claims; 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.