Quick answers
- Which hospitals does Briana Costello work at?
- Medicare's official clinician data lists Briana Costello at 5 hospitals: Claiborne Medical Center, Fort Sanders Regional Medical Center, Leconte Medical Center, Morristown Hamblen Hospital Association and Parkwest Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Briana Costello see patients?
- Medicare's clinician data lists 3 practice locations, including Knoxville, TN and Tazewell, TN. Call before your visit to confirm the address.
- What is Briana Costello's specialty?
- Medicare lists Interventional Cardiology as the primary specialty.
- Does Briana Costello accept Medicare assignment?
- Medicare's clinician data says Briana Costello may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Briana Costello?
- (865) 546-5111, as listed in official Medicare / NPI Registry data.
- What is Briana Costello's NPI number?
- 1407293426. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Briana Costello works
Medicare's Facility Affiliation Data lists Briana Costello at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Claiborne Medical CenterTazewell, TN · Acute Care Hospital · CCN 440057
- Fort Sanders Regional Medical CenterKnoxville, TN · Acute Care Hospital · CCN 440125
- Leconte Medical CenterSevierville, TN · Acute Care Hospital · CCN 440081
- Morristown Hamblen Hospital AssociationMorristown, TN · Acute Care Hospital · CCN 440030
- Parkwest Medical CenterKnoxville, TN · Acute Care Hospital · CCN 440173
Practice locations
Addresses where Briana Costello is enrolled with Medicare (CMS data updated 2026-10-02).
- 1819 W Clinch Ave, Suite 108Knoxville, TN 37916 (865) 546‑5111
- 1850 Old Knoxville RdTazewell, TN 37879 (865) 546‑5111
- 1901 Clinch AveKnoxville, TN 37916
Group practices
Medicare enrollment lists Briana Costello as a member of these groups (CMS data updated 2026-10-02).
- Knoxville Heart Group, Inc.20 clinicians in the group
- Fort Sanders Regional Medical Center6 clinicians in the group
Specialties
- Interventional Cardiologyprimary
Other interventional cardiologists in Knoxville
Clinicians with the same Medicare primary specialty in Knoxville, TN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wright State University Boonshoft School Of Medicine |
| Graduation year | 2013 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1407293426 |
| 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