Dr. Tatjana Josic, DO
- Part D claims, 2024
- 682
- MIPS score, 2024
- 88
- Industry payments
- $125
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 1801 Wilshire Blvd, Santa Monica, CA 90403
- Practice phone
- Call (310) 391-7281
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Regents of the University of California Los Angeles
Santa Monica, California
Find Dr. Josic's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Tatjana Josic is a psychiatrist in Santa Monica, California
Dr. Josic practices at Regents of the University of California Los Angeles in Santa Monica, California.
Dr. Josic's NPI, 1578975637, was assigned on May 23, 2014. Dr. Josic graduated from WesternU College of Osteopathic Medicine of the Pacific in 2014. Dr. Josic holds California license 20A14286.
- NPI
- 1578975637NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567849961
- NPI enumeration date
- May 23, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 391-7281
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tatjana Josic practices at Regents of the University of California Los Angeles in Santa Monica, California
Dr. Josic's primary practice is Regents of the University of California Los Angeles, at 1801 Wilshire Blvd, Santa Monica, CA 90403 in Los Angeles County. The practice phone is (310) 391-7281.
- Regents of the University of California Los Angeles1801 Wilshire Blvd, Santa Monica, CA 90403 · Los Angeles CountyPhone(310) 391-7281
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Tatjana Josic is affiliated with 3 sites of care and 2 medical groups
Dr. Josic's primary practice is Regents of the University of California Los Angeles in Santa Monica, California. The medical group on file is UCLA Health. Dmand AI also links Dr. Josic to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Tatjana Josic's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Josic practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Regents of the University of California Los Angeles | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Tatjana Josic is one of 6,803 psychiatrists in California
Psychiatry is Dr. Josic's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Josic is board certified in child & adolescent psychiatry by the American Board of Psychiatry and Neurology. Dr. Josic is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Psychiatrists near Dr. Josic
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Tatjana Josic's patients have a median age of 16
Across all payers, Dmand AI patient panel data puts Dr. Josic's median patient age at 16, with 55% women.
Dr. Josic's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 16
Patient panel by sex, all payers
- Women55%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Tatjana Josic wrote 682 Medicare Part D claims in 2024
In 2024, Dr. Josic wrote 682 Medicare Part D claims for 64 patients. 96% of them were for generic drugs. CMS names the drug for 563 of them, across 22 drugs with 11 or more claims each, at $49,067 in total drug cost. In 2023, CMS named 956 claims across 27 drugs.
Dr. Josic's Part D claims by kind of drug, 2024
- Generic657 claims96%
- Brand-name25 claims4%
Dr. Josic's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Josic's Part D claims, 2024
- Antipsychotics, patients 65 and over6%39 of 682 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 9562024: 56341%
Drugs named by CMS: 22 in 2024, 27 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Tatjana Josic scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Josic for performance year 2024, reported as part of a group. Dr. Josic accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Josic as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Josic's MIPS scores, performance year 2024
- 88of 100Final score
- 76of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 56of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Tatjana Josic received $125 in industry payments in 2020
CMS Open Payments shows 1 general payment to Dr. Josic from 1 drug or device company in 2020. Food and beverage make up the largest share, 100% of the total. Alkermes, Inc. paid the most, $125.
Companies that paid Dr. Josic the most, 2020 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Tatjana Josic graduated from WesternU College of Osteopathic Medicine of the Pacific
Dr. Josic graduated from WesternU College of Osteopathic Medicine of the Pacific in 2014.
- Medical school
- Board certified in child & adolescent psychiatry
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Tatjana Josic accepts plans from 7 insurance carriers
Dr. Josic is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
- United Healthcare
Plan types Dr. Josic accepts, by number of carriers
- Medicare7
- PPO5
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Tatjana Josic's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Tatjana Josic
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Tatjana Josic's NPI number?
Dr. Tatjana Josic's NPI number is 1578975637. It was assigned on May 23, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Tatjana Josic?
Dr. Tatjana Josic is a psychiatrist in Santa Monica, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Tatjana Josic practice?
Dr. Josic practices at 1801 Wilshire Blvd, Santa Monica, CA 90403. Dr. Josic's primary practice is Regents of the University of California Los Angeles in Santa Monica, California. Dmand AI also links Dr. Josic to 2 group practices and clinics and 1 medical group.
What is Dr. Tatjana Josic's office phone number?
The practice phone on file for Dr. Josic is (310) 391-7281.
What is Dr. Tatjana Josic's medical license number?
Dr. Josic holds California license 20A14286.
What medical group is Dr. Tatjana Josic part of?
Dr. Josic is linked to UCLA Health. Dmand AI links Dr. Josic to 1 more medical group.
Does Dr. Tatjana Josic accept Medicare?
Yes. CMS lists Dr. Josic as accepting Medicare assignment.
Does Dr. Tatjana Josic offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Josic as offering telehealth services.
What is Dr. Tatjana Josic's MIPS score?
Dr. Josic's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
Is Dr. Tatjana Josic board certified?
Yes. Dr. Josic is board certified in child & adolescent psychiatry by the American Board of Psychiatry and Neurology.
Show 5 more questionsShow fewer questions
Where did Dr. Tatjana Josic go to medical school?
Dr. Josic graduated from WesternU College of Osteopathic Medicine of the Pacific in 2014.
What drugs does Dr. Tatjana Josic prescribe most?
In 2024 Medicare Part D data, Dr. Josic's most prescribed drugs by claims were Trazodone HCl, Quetiapine Fumarate and Bupropion XL.
Has Dr. Tatjana Josic received payments from drug or device companies?
CMS Open Payments shows $125 in general payments to Dr. Josic from 1 company from 2020 to 2020. The largest total came from Alkermes, Inc.
How long has Dr. Tatjana Josic been practicing?
Dr. Josic graduated from medical school in 2014, 12 years ago.
What insurance does Dr. Tatjana Josic accept?
Dr. Josic is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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