Dr. Derek Vien, MD
- Medicare services, 2024
- 210
- Medicare patients, 2024
- 301
- Part D claims, 2018
- 13
- Hospital affiliations
- 2
- Industry payments
- $1,554
- Practice address
- 1600 Eureka Road, Roseville, CA 95661
- Practice phone
- Call (916) 784-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Vien'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. Derek Vien is an interventional radiologist in Roseville, California
Dr. Vien practices at Roseville Medical Center in Roseville, California, part of Kaiser Permanente.
Dr. Vien's NPI, 1396722799, was assigned on December 27, 2005. Dr. Vien graduated from University of California, Davis School of Medicine in 2002. Dr. Vien holds California license A87844.
- NPI
- 1396722799NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779762257
- NPI enumeration date
- December 27, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (916) 784-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Derek Vien practices at Roseville Medical Center in Roseville, California
Dr. Vien's primary practice is Roseville Medical Center, at 1600 Eureka Road, Roseville, CA 95661 in Placer County. The practice phone is (916) 784-4000.
- Roseville Medical Center1600 Eureka Road, Roseville, CA 95661 · Placer CountyPhone(916) 784-4000
Source: Dmand AI Affiliation Data
Dr. Derek Vien is affiliated with 3 sites of care and 1 medical group
Dr. Vien's primary practice is Roseville Medical Center in Roseville, California, part of Kaiser Permanente. Dr. Vien is also affiliated with Sacramento Medical Center. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Vien to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Derek Vien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vien practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Roseville Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Derek Vien is one of 559 interventional radiologists in California
Vascular and interventional radiology is Dr. Vien's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dr. Vien is licensed in California.
Specialties and state licenses
- Vascular and interventional radiology, CaliforniaPrimary
Interventional radiologists near Dr. Vien
Counts of interventional radiologists 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. Derek Vien billed Medicare for 210 services in 2024
CMS data shows 210 Medicare services from Dr. Vien across 5 procedure codes in 2024, for 301 Medicare patients. Medicare paid $3,604 for them.
Dr. Vien's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1532024: 21037%
Where Dr. Vien's Medicare services took place, 2024
- In an office4823%
- In a facility16277%
Dr. Vien compared with the California median for interventional radiologists, 2024
- Dr. Vien
- California median
- Medicare services
- 210vs 83875% below
- Medicare patients
- 301vs 43431% below
- Part D claims
- 13vs 1724% below
Medians across 511 interventional radiologists in California with Dmand AI profiles that report each measure.
Dr. Vien's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Vien and other interventional radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Derek Vien treated 301 Medicare patients in 2024, average age 67
CMS counts 301 Medicare patients who saw Dr. Vien in 2024. The largest group is 65 to 74, with 123 patients. 74% of them have high blood pressure, and 52% have high cholesterol. 70% are also on Medicaid. Their average risk score is 1.89, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Vien's median patient age at 53, with 60% women.
Dr. Vien's Medicare patients by age, 2024
Dr. Vien's Medicare patients by sex, 2024
- Women16856%
- Men13344%
Chronic conditions among Dr. Vien's Medicare patients, 2024
- High blood pressure74%
- High cholesterol52%
- Arthritis49%
- Diabetes38%
- Mood disorders34%
- Chronic kidney disease31%
- Anxiety29%
- Depression28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Vien'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
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Derek Vien wrote 13 Medicare Part D claims in 2018
In 2018, Dr. Vien wrote 13 Medicare Part D claims. They cover 1 drug, with $115 in total drug cost. In 2016, CMS named 13 claims across 1 drug.
Dr. Vien's most prescribed drugs by claims, 2018
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, 2016 to 2018
- 2016
- 2018
- Claims for drugs CMS names
- 2016: 132018: 13No change
Drugs named by CMS: 1 in 2018, 1 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Derek Vien takes part in Medicare
Dr. Vien 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. Derek Vien received $1,554 in industry payments from 2016 to 2025
CMS Open Payments shows 13 general payments to Dr. Vien from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Inari Medical, Inc. paid the most, $545.
General payments to Dr. Vien by program year, 2016 to 2025
Companies that paid Dr. Vien the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Derek Vien graduated from University of California, Davis School of Medicine
Dr. Vien graduated from University of California, Davis School of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Derek Vien'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Derek Vien
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. Derek Vien's NPI number?
Dr. Derek Vien's NPI number is 1396722799. It was assigned on December 27, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Derek Vien?
Dr. Derek Vien is an interventional radiologist in Roseville, California. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).
Where does Dr. Derek Vien practice?
Dr. Vien practices at 1600 Eureka Road, Roseville, CA 95661. Dr. Vien's primary practice is Roseville Medical Center in Roseville, California, part of Kaiser Permanente. Dmand AI also links Dr. Vien to 1 group practice or clinic.
What is Dr. Derek Vien's office phone number?
The practice phone on file for Dr. Vien is (916) 784-4000.
What is Dr. Derek Vien's medical license number?
Dr. Vien holds California license A87844.
Which hospitals is Dr. Derek Vien affiliated with?
Dr. Vien practices at Roseville Medical Center in Roseville, California. Dr. Vien is also affiliated with Sacramento Medical Center.
What medical group is Dr. Derek Vien part of?
Dr. Vien is linked to The Permanente Medical Group, Inc.
Does Dr. Derek Vien accept Medicare?
Yes. CMS data shows Dr. Vien billed Medicare for 210 services in 2024, and Dr. Vien accepts Medicare assignment.
How many Medicare patients does Dr. Derek Vien see?
CMS counts 301 Medicare patients who saw Dr. Vien in 2024, with an average age of 67.
What services does Dr. Derek Vien bill to Medicare?
In 2024, Dr. Vien's most billed Medicare services were diagnostic imaging (71046), diagnostic imaging (71045) and diagnostic imaging (70450).
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Where did Dr. Derek Vien go to medical school?
Dr. Vien graduated from University of California, Davis School of Medicine in 2002.
What drugs does Dr. Derek Vien prescribe most?
In 2018 Medicare Part D data, Dr. Vien's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Derek Vien received payments from drug or device companies?
CMS Open Payments shows $1,554 in general payments to Dr. Vien from 7 companies from 2016 to 2025. The largest total came from Inari Medical, Inc.
How long has Dr. Derek Vien been practicing?
Dr. Vien graduated from medical school in 2002, 24 years ago.
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