Physician Profile
Unclaimed ProfileAbout BRIEN
Based in Newport Beach, CA, Heather Brien, MD is listed in the NPI registry under vascular surgery. Heather graduated from University of Southern California Keck School of Medicine in 1986. According to Medicare claims data, Heather cared for 875 Medicare patients across 1,058 services.
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
- (949) 646-6212
- Email not available
Practice Locations
361 HOSPITAL RD STE 227
Newport Beach, CA 92663
Procedures Most Often Billed to Medicare
1,058 services · 875 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ultrasound study of arm or leg veins with compression and maneuvers | Treatment | 93970 |
226 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | Treatment | 93971 |
164 |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
152 |
| Ultrasound of leg arteries or artery grafts | Treatment | 93925 |
63 |
| Complete ultrasound study of arm and leg arteries | Treatment | 93923 |
37 |
| Ultrasound study of arm and leg arteries | Treatment | 93922 |
34 |
| Complete ultrasound of abdomen and pelvis artery and vein blood flow | Treatment | 93975 |
27 |
| Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | Treatment | 93978 |
23 |
| Ultrasound of within the brain blood flow for blood clots with microbubble injection | Treatment | 93893 |
22 |
| Ultrasound of one leg arteries or artery grafts | Treatment | 93926 |
12 |
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.
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 vascular surgeons in Newport Beach 5
Same specialty, same city.
Trained at University of Southern California Keck School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1986 at University of Southern California Keck School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound study of arm or leg veins with compression and maneuvers 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Brien?
Dr. Brien is a vascular surgeon in Newport Beach, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “VASCULAR SURGERY”.
NPI registry
What is Dr. Brien's address?
Dr. Brien is listed at 361 HOSPITAL RD STE 227, Newport Beach, CA 92663. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Brien?
The number on file is (949) 646-6212. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Brien's NPI number?
Dr. Brien's National Provider Identifier is 1154375780. 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. Brien train?
Dr. Brien attended University of Southern California Keck School of Medicine, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Brien been practicing?
Dr. Brien has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Brien perform?
According to Medicare billing data, Dr. Brien provides treatments such as ultrasound study of arm or leg veins with compression and maneuvers and ultrasound study of one arm or leg veins with compression and maneuvers, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Brien confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Brien. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.