Dr. Timothy Jiang, MD
- Part D claims, 2024
- 112
- Hospital affiliations
- 5
- Industry payments
- $25
- Medical groups
- 3
- Insurance carriers
- 1
- Practice address
- 757 Westwood Plaza, Los Angeles, CA 90095
- Practice phone
- Call (310) 825-6301
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Jiang's professional email, personal email and mobile number
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Dr. Timothy Jiang is a neurologist in Los Angeles, California
Dr. Jiang practices at Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health.
Dr. Jiang's NPI, 1447879440, was assigned on April 10, 2020. Dr. Jiang graduated from Medical University of South Carolina (MUSC) in 2020. Dr. Jiang holds California license A183375.
- NPI
- 1447879440NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395161475
- NPI enumeration date
- April 10, 2020
- NPI status
- Active
- Practice phone
- (310) 825-6301
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Timothy Jiang practices at Ronald Reagan UCLA Medical Center in Los Angeles, California
Dr. Jiang's primary practice is Ronald Reagan UCLA Medical Center, at 757 Westwood Plaza, Los Angeles, CA 90095 in Los Angeles County. The practice phone is (310) 825-6301.
- Ronald Reagan UCLA Medical Center757 Westwood Plaza, Los Angeles, CA 90095 · Los Angeles CountyPhone(310) 825-6301
Source: Dmand AI Affiliation Data
Dr. Timothy Jiang is affiliated with 6 sites of care and 3 medical groups
Dr. Jiang's primary practice is Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health. Dr. Jiang is also affiliated with UCLA Santa Monica Medical Center. The medical group on file is UCLA Neurology. Dmand AI also links Dr. Jiang to 3 more hospitals, 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Timothy Jiang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jiang practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ronald Reagan UCLA Medical Center | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Timothy Jiang is one of 2,207 neurologists in California
Neurology is Dr. Jiang's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Jiang is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Jiang's licenses on file in 2 states: California and Nevada.
Specialties and state licenses
- Neurology, CaliforniaPrimary
- Nevada license
Neurologists near Dr. Jiang
Counts of neurologists 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. Timothy Jiang's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Dr. Jiang's median patient age at 62, with 44% women.
Dr. Jiang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women44%
- Men55%
Source: Dmand AI Patient Panel Data
Dr. Timothy Jiang wrote 112 Medicare Part D claims in 2024
In 2024, Dr. Jiang wrote 112 Medicare Part D claims for 33 patients. 96% of them were for generic drugs. CMS names the drug for 48 of them, across 3 drugs with 11 or more claims each, at $2,478 in total drug cost. In 2023, CMS named 54 claims across 4 drugs.
Dr. Jiang's Part D claims by kind of drug, 2024
- Generic107 claims96%
- Brand-name and other5 claims4%
Dr. Jiang'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 542024: 4811%
Drugs named by CMS: 3 in 2024, 4 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
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Dr. Timothy Jiang received $25 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Jiang from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $25.
Companies that paid Dr. Jiang the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Timothy Jiang graduated from Medical University of South Carolina (MUSC)
Dr. Jiang graduated from Medical University of South Carolina (MUSC) in 2020.
- Medical school
- Board certified in neurology
Source: Dmand AI Professional Profile Data
Dr. Timothy Jiang accepts plans from 1 insurance carrier
Dr. Jiang is in network with 1 carrier, including NV State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- NV State Medicaid
Source: Dmand AI Insurance Network Data
Sources for Dr. Timothy Jiang'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| 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. Timothy Jiang
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. Timothy Jiang's NPI number?
Dr. Timothy Jiang's NPI number is 1447879440. It was assigned on April 10, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Timothy Jiang?
Dr. Timothy Jiang is a neurologist in Los Angeles, California. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Timothy Jiang practice?
Dr. Jiang practices at 757 Westwood Plaza, Los Angeles, CA 90095. Dr. Jiang's primary practice is Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health. Dmand AI also links Dr. Jiang to 3 hospitals, 2 medical groups and 1 group practice or clinic.
What is Dr. Timothy Jiang's office phone number?
The practice phone on file for Dr. Jiang is (310) 825-6301.
What is Dr. Timothy Jiang's medical license number?
Dr. Jiang holds California license A183375, one of the licenses on file in 2 states.
Which states has Dr. Timothy Jiang been licensed in?
Dmand AI has state licenses on file for Dr. Jiang in California (2022 to 2027) and Nevada (2020 to 2021).
Which hospitals is Dr. Timothy Jiang affiliated with?
Dr. Jiang practices at Ronald Reagan UCLA Medical Center in Los Angeles, California. Dr. Jiang is also affiliated with UCLA Santa Monica Medical Center. Dmand AI links Dr. Jiang to 3 more hospitals.
What medical group is Dr. Timothy Jiang part of?
Dr. Jiang is linked to UCLA Neurology. Dmand AI links Dr. Jiang to 2 more medical groups.
Is Dr. Timothy Jiang board certified?
Yes. Dr. Jiang is board certified in neurology by the American Board of Psychiatry and Neurology.
Where did Dr. Timothy Jiang go to medical school?
Dr. Jiang graduated from Medical University of South Carolina (MUSC) in 2020.
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What drugs does Dr. Timothy Jiang prescribe most?
In 2024 Medicare Part D data, Dr. Jiang's most prescribed drugs by claims were Carbidopa-Levodopa, Oxcarbazepine and Entacapone.
Has Dr. Timothy Jiang received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Dr. Jiang from 1 company from 2024 to 2024. The largest total came from Abbvie Inc.
How long has Dr. Timothy Jiang been practicing?
Dr. Jiang graduated from medical school in 2020, 6 years ago.
What insurance does Dr. Timothy Jiang accept?
Dr. Jiang is in network with 1 carrier, including NV State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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