Quick answers
- Which hospitals does Patrick L. Brien work at?
- Medicare's official clinician data lists Patrick L. Brien at 5 hospitals: Tristar Centennial Medical Center, Tristar Greenview Regional Hospital, Tristar Skyline Medical Center, Tristar Stonecrest Medical Center and Tristar Summit Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Patrick L. Brien see patients?
- Medicare's clinician data lists 9 practice locations, including Brentwood, TN, Nashville, TN and Hermitage, TN. Call before your visit to confirm the address.
- What is Patrick L. Brien's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Patrick L. Brien accept Medicare assignment?
- Yes. Medicare's clinician data says Patrick L. Brien accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Patrick L. Brien?
- (615) 312-0600, as listed in official Medicare / NPI Registry data.
- What is Patrick L. Brien's NPI number?
- 1417091257. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Patrick L. Brien works
Medicare's Facility Affiliation Data lists Patrick L. Brien at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Tristar Centennial Medical CenterNashville, TN · Acute Care Hospital · CCN 440161
- Tristar Greenview Regional HospitalBowling Green, KY · Acute Care Hospital · CCN 180124
- Tristar Skyline Medical CenterNashville, TN · Acute Care Hospital · CCN 440006
- Tristar Stonecrest Medical CenterSmyrna, TN · Acute Care Hospital · CCN 440227
- Tristar Summit Medical CenterHermitage, TN · Acute Care Hospital · CCN 440150
Practice locations
Addresses where Patrick L. Brien is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.
- 1125 Radnor Glen DrBrentwood, TN 37027 (615) 312‑0600
- 2018 Murphy Ave, Suite 200Nashville, TN 37203 (615) 312‑0600
- 210 25th Ave N, Suite 1204Nashville, TN 37203 (615) 312‑0600
- 222 22nd Ave NNashville, TN 37203 (615) 312‑0600
- 2221 Murphy AveNashville, TN 37203 (615) 312‑0600
Group practices
Medicare enrollment lists Patrick L. Brien as a member of these groups (CMS data updated 2026-10-02).
- Radiology Alliance PC455 clinicians in the group
- Tennessee Oncology PLLC358 clinicians in the group
- Adi Radiology PC151 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Brentwood
Clinicians with the same Medicare primary specialty in Brentwood, TN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | East Tennessee State University Quillen College Of Medicine |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1417091257 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians