Physician Profile
Unclaimed ProfileAbout BRIEN
Patrick Livingston Brien, MD is a healthcare provider in Nashville, TN specialising in diagnostic radiology. Patrick trained at East Tennessee State University Quillen College of Medicine, graduating in 1995.
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
Common questions
What does Dr. Brien specialise in?
Dr. Brien is a diagnostic radiology in Nashville, TN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DIAGNOSTIC RADIOLOGY”.
NPI registry
Where is Dr. Brien located?
Dr. Brien is listed at 210 25TH AVE N STE 1204, Nashville, TN 37203. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Brien's phone number?
The number on file is (615) 312-0600. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Brien?
Dr. Brien's National Provider Identifier is 1417091257. 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 go to medical school?
Dr. Brien attended East Tennessee State University Quillen College of Medicine, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Brien have?
Dr. Brien has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Brien do most often?
According to Medicare billing data, Dr. Brien performs imaging including ct scan of chest with contrast and ct scan of abdomen and pelvis with contrast. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Brien's profile verified?
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.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (615) 312-0600
- Email not available
Practice Locations
210 25TH AVE N STE 1204
Nashville, TN 37203
Procedures Most Often Billed to Medicare
20,809 services · 3,183 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ct scan of chest with contrast | Imaging | 71260 |
674 |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
576 |
| Screening mammography | Imaging | 77067 |
424 |
| Screening 3d breast mammography | Imaging | 77063 |
423 |
| Ct scan of chest without contrast | Imaging | 71250 |
209 |
| Nuclear medicine study from skull base to mid-thigh with ct scan | Imaging | 78815 |
184 |
| Ct scan of abdomen and pelvis without contrast | Imaging | 74176 |
160 |
| X-ray of chest, 1 view | Imaging | 71045 |
107 |
| Ct scan of soft tissue of neck with contrast | Imaging | 70491 |
89 |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
63 |
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.
Other diagnostic radiology specialists at this location 7
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
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.
More connections — 32 related providers in 4 groups
Other diagnostic radiology specialists in Nashville 8
Same specialty, same city.
Trained at East Tennessee State University Quillen College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1995 at East Tennessee State University Quillen College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Ct scan of chest with contrast 8
Providers in TN who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.