Tatjana Josic, DO
Psychiatry Physician · Los Angeles, CA
Tatjana Josic, DO is a psychiatry physician with a practice address in Los Angeles, California, and NPI 1578975637, issued on May 23, 2014. Check the license (California 20A14286, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Tatjana Josic
- Credential
- DO
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 20A14286 CA
Self-reported in NPPES; status is on the state search - Practice location
- 10250 Santa Monica Blvd Ste 2440, Los Angeles, CA 90067
- Phone
- (310) 286-0122
- Enumerated
- May 23, 2014
- Record last updated
- Jul 27, 2022
- Medicare enrollment
- Enrolled (PECOS I20220524000491); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 10250 Santa Monica Blvd Ste 2440
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Tatjana Josic in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A14286Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average psychiatry physician in 2024
682 Medicare Part D claims for 64 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Trazodone Hcl67 claims
- Quetiapine Fumarate44 claims
- Bupropion Xl43 claims
- Gabapentin36 claims
- Fluoxetine Hcl35 claims
- Lurasidone Hcl32 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.
Bills Medicare through one group practice
- UC RegentsLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tatjana Josic among 8,673 psychiatry physician records in California
Tatjana Josic, DO 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 fileYes · 38% of these records are
- Graduated2014 · median 2005 among the 3,295 with a school on file
- Record last updated2022 · 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
- David Callander, M.D.Los Angeles, CA 900671225110463
- Mark Lipian, M.D., PH.D.Los Angeles, CA 900671194987339
- Judith Orloff, MDLos Angeles, CA 900671891959946
- Barry Panter, M.D.Los Angeles, CA 900671376830950
- Mary Shane, M.D.Los Angeles, CA 900671437419140
- Geoffrey Tucker, MDLos Angeles, CA 900671689630295
- Donald Wallens, M.D.Los Angeles, CA 900671952401762
- Robert Brooks, M.D.Los Angeles, CA 900661396979134
Common questions
What is Tatjana Josic, DO's NPI number?
Tatjana Josic, DO's National Provider Identifier (NPI) is 1578975637, issued on May 23, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Tatjana Josic, DO located?
The NPPES record lists a practice address at 10250 Santa Monica Blvd Ste 2440, Los Angeles, CA, 90067. Phone: (310) 286-0122. Providers update this record themselves, so call before visiting.
How can I verify Tatjana Josic, DO's license?
NPPES lists California license number 20A14286, 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 Tatjana Josic, DO prescribe under Medicare Part D?
In 2024, Tatjana Josic, DO had 682 Medicare Part D claims for 64 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.