Dr. Timothy Vu, MD
- Part D claims, 2024
- 312
- Hospital affiliations
- 1
- Industry payments
- $241
- Medical groups
- 2
- State license
- 1
- Practice address
- 101 City Drive South, Orange, CA 92868
- Practice phone
- Call (714) 456-7890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Vu'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. Timothy Vu is an internist in Orange, California
Dr. Vu practices at UCI Health - Orange in Orange, California, part of UC Irvine.
Dr. Vu's NPI, 1629654397, was assigned on March 22, 2021. Dr. Vu holds California license A184545.
- NPI
- 1629654397NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961889712
- NPI enumeration date
- March 22, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 456-7890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Timothy Vu practices at UCI Health - Orange in Orange, California
Dr. Vu's primary practice is UCI Health - Orange, at 101 City Drive South, Orange, CA 92868 in Orange County. The practice phone is (714) 456-7890.
- UCI Health - Orange101 City Drive South, Orange, CA 92868 · Orange CountyPhone(714) 456-7890
Source: Dmand AI Affiliation Data
Dr. Timothy Vu is affiliated with 1 site of care and 2 medical groups
Dr. Vu's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. The medical group on file is UCI Health Physicians. Dmand AI also links Dr. Vu to 1 more medical group, 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 Vu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vu practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCI Health - Orange | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Timothy Vu is one of 16,751 internists in California
Internal medicine is Dr. Vu's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Vu is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Vu
Counts of internists 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 Vu's patients have a median age of 53
Across all payers, Dmand AI patient panel data puts Dr. Vu's median patient age at 53, with 59% women.
Dr. Vu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women59%
- Men38%
Source: Dmand AI Patient Panel Data
Dr. Timothy Vu wrote 312 Medicare Part D claims in 2024
In 2024, Dr. Vu wrote 312 Medicare Part D claims for 74 patients. 63% of them were for generic drugs. CMS names the drug for 83 of them, across 6 drugs with 11 or more claims each, at $2,144 in total drug cost.
Dr. Vu's Part D claims by kind of drug, 2024
- Generic196 claims63%
- Brand-name95 claims30%
- Other21 claims7%
Dr. Vu'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.
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
How Dr. Timothy Vu takes part in Medicare
Dr. Vu accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Timothy Vu received $241 in industry payments from 2024 to 2025
CMS Open Payments shows 4 general payments to Dr. Vu from 3 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Corcept Therapeutics paid the most, $163.
General payments to Dr. Vu by program year, 2024 to 2025
Companies that paid Dr. Vu the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Timothy Vu'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Vu
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 Vu's NPI number?
Dr. Timothy Vu's NPI number is 1629654397. It was assigned on March 22, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Timothy Vu?
Dr. Timothy Vu is an internist in Orange, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Timothy Vu practice?
Dr. Vu practices at 101 City Drive South, Orange, CA 92868. Dr. Vu's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. Dmand AI also links Dr. Vu to 1 medical group.
What is Dr. Timothy Vu's office phone number?
The practice phone on file for Dr. Vu is (714) 456-7890.
What is Dr. Timothy Vu's medical license number?
Dr. Vu holds California license A184545.
Which hospitals is Dr. Timothy Vu affiliated with?
Dr. Vu practices at UCI Health - Orange in Orange, California.
What medical group is Dr. Timothy Vu part of?
Dr. Vu is linked to UCI Health Physicians. Dmand AI links Dr. Vu to 1 more medical group.
Does Dr. Timothy Vu accept Medicare?
Yes. CMS lists Dr. Vu as accepting Medicare assignment.
What drugs does Dr. Timothy Vu prescribe most?
In 2024 Medicare Part D data, Dr. Vu's most prescribed drugs by claims were Losartan Potassium, Nano 2nd Gen Pen Needle and Atorvastatin Calcium.
Has Dr. Timothy Vu received payments from drug or device companies?
CMS Open Payments shows $241 in general payments to Dr. Vu from 3 companies from 2024 to 2025. The largest total came from Corcept Therapeutics.
How long has Dr. Timothy Vu been practicing?
Dr. Vu's NPI was assigned in 2021.
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