Physician Profile
Unclaimed ProfileAbout Dr. Vien
Derek Vien, M.D. is a healthcare provider in Sacramento, CA specializing in interventional radiology. Derek trained at University of California, Davis School of Medicine, graduating in 2002. Derek is also listed as specializing in vascular & interventional radiology. Medicare claims data shows Derek provided 210 services to 186 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (916) 734-5195
- Email not available
Practice Locations
4860 Y ST #3100
Sacramento, CA 95817
Procedures Most Often Billed to Medicare
210 services · 186 patients · 6 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| X-ray of chest, 1 view | Imaging | 71045 |
56 |
| X-ray of chest, 2 views | Imaging | 71046 |
54 |
| X-ray of chest, 2 views | Imaging | 71046 |
29 |
| Ct scan head or brain without contrast | Imaging | 70450 |
29 |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
23 |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
19 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 6
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other interventional radiology specialists in Sacramento 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of California, Davis School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2002 at University of California, Davis School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 1 view 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Dr. Vien specialize in?
Dr. Vien is an interventional radiology in Sacramento, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERVENTIONAL RADIOLOGY”.
NPI registry
Where is Dr. Vien located?
Dr. Vien is listed at 4860 Y ST #3100, Sacramento, CA 95817. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Vien's phone number?
The number on file is (916) 734-5195. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Vien?
Dr. Vien's National Provider Identifier is 1396722799. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Vien go to medical school?
Dr. Vien attended University of California, Davis School of Medicine, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Vien have?
Dr. Vien has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Vien do most often?
According to Medicare billing data, Dr. Vien performs imaging including x-ray of chest, 1 view and x-ray of chest, 2 views. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Vien's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Vien. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.