Shoshana Gerson, MD
Psychiatry Physician · Los Angeles, CA
Shoshana Gerson, MD is a psychiatry physician with a practice address in Los Angeles, California, and NPI 1215128392, issued on Aug 5, 2007. Check the license (California G55845, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Shoshana Gerson
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- G55845 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1950 Sawtelle Blvd, Los Angeles, CA 90025
- Phone
- (310) 824-7797
- Enumerated
- Aug 5, 2007
- Record last updated
- Aug 5, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (310) 208-2683
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 1950 Sawtelle Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Shoshana Gerson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G55845Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average psychiatry physician in 2024
555 Medicare Part D claims for 41 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Duloxetine Hcl55 claims
- Gabapentin52 claims
- Lamotrigine52 claims
- Bupropion Xl43 claims
- Trazodone Hcl33 claims
- Trintellix31 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.
Shoshana Gerson among 8,673 psychiatry physician records in California
Shoshana Gerson, 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 2007, is newer than 33% of them.
- NPI issued2007 · 33% of these records are older, 48% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2007 · 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
- Mark Barad, MDLos Angeles, CA 900251013960202
- George Blair II, MDLos Angeles, CA 900251588678973
- Thomas Brod, MDLos Angeles, CA 900251902833932
- Ian Cook, M.D.Los Angeles, CA 900251659382638
- Doryann Lebe, MDLos Angeles, CA 900251063598233
- Jenny Muller, M.DLos Angeles, CA 900251922178573
- Michael Rosenblatt, M.D.Los Angeles, CA 900251386665875
- Wendy Rosenstein, MDLos Angeles, CA 900251255345922
Common questions
What is Shoshana Gerson, MD's NPI number?
Shoshana Gerson, MD's National Provider Identifier (NPI) is 1215128392, issued on Aug 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Shoshana Gerson, MD located?
The NPPES record lists a practice address at 1950 Sawtelle Blvd, Los Angeles, CA, 90025. Phone: (310) 824-7797. Providers update this record themselves, so call before visiting.
How can I verify Shoshana Gerson, MD's license?
NPPES lists California license number G55845, 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 Shoshana Gerson, MD prescribe under Medicare Part D?
In 2024, Shoshana Gerson, MD had 555 Medicare Part D claims for 41 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.