Patrick Livingston Brien, MD
NPI 1417091257ActiveIndividual· Radiology, Diagnostic Radiology· Nashville, TN
Radiology, Diagnostic Radiology (MD) in Nashville, Tennessee, trained at East Tennessee State University Quillen College of Medicine (class of 1995). Medicare paid $349,366 for services to 2,012 patients in 2024. Delphinus Medical Technologies, Inc. was the largest of 2 companies reporting payments in 2024, $152.12 in all, mostly food and beverage.
Overview
| NPI | 1417091257 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 16, 2007 |
| Last updated in NPPES | Mar 3, 2021 |
| Certified by provider | Mar 3, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | MD31169 | TN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Diagnostic Radiology (KY); Practitioner - Diagnostic Radiology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,012 |
|---|---|
| Services billed | 21,365 across 111 procedure codes |
| Paid by Medicare | $349,366 |
Education and affiliations
| Medical school | East Tennessee State University Quillen College of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Radiology Alliance PCCharleston, WV · 455 clinicians
- Tennessee Oncology PLLCNashville, TN · 358 clinicians
- Adi Radiology PCNashville, TN · 151 clinicians
Hospital affiliations
- Tristar Centennial Medical CenterNashville, TN
- Tristar Greenview Regional HospitalBowling Green, KY
- Tristar Skyline Medical CenterNashville, TN
- Tristar Stonecrest Medical CenterSmyrna, TN
- Tristar Summit Medical CenterHermitage, TN
Industry payments (Open Payments)
- 2024$152.12 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Delphinus Medical Technologies, Inc. | $127.52 | 1 |
| Genmab U.S., Inc. | $24.60 | 1 |
What the 2024 payments were for
- Food and Beverage$152.12 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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