Quick answers
- Which hospitals does Billy J. Kim work at?
- Medicare's official clinician data lists Billy J. Kim at 5 hospitals: Ascension Saint Thomas Hospital, Tristar Centennial Medical Center, Tristar Horizon Medical Center, Tristar Skyline Medical Center and Tristar Summit Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Billy J. Kim see patients?
- Medicare's clinician data lists 1 practice location in Nashville, TN. Call before your visit to confirm the address.
- What is Billy J. Kim's specialty?
- Medicare lists Vascular Surgery as the primary specialty.
- Does Billy J. Kim accept Medicare assignment?
- Yes. Medicare's clinician data says Billy J. Kim 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 Billy J. Kim?
- (615) 312-3333, as listed in official Medicare / NPI Registry data.
- What is Billy J. Kim's NPI number?
- 1942404728. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Billy J. Kim works
Medicare's Facility Affiliation Data lists Billy J. Kim at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension Saint Thomas HospitalNashville, TN · Acute Care Hospital · CCN 440082
- Tristar Centennial Medical CenterNashville, TN · Acute Care Hospital · CCN 440161
- Tristar Horizon Medical CenterDickson, TN · Acute Care Hospital · CCN 440046
- Tristar Skyline Medical CenterNashville, TN · Acute Care Hospital · CCN 440006
- Tristar Summit Medical CenterHermitage, TN · Acute Care Hospital · CCN 440150
Practice locations
Addresses where Billy J. Kim is enrolled with Medicare (CMS data updated 2026-10-02).
- 2004 Hayes St, Suite 350Nashville, TN 37203 (615) 312‑3333
Group practices
Medicare enrollment lists Billy J. Kim as a member of this group (CMS data updated 2026-10-02).
- Tennessee Oncology PLLC358 clinicians in the group
Specialties
- Vascular Surgeryprimary
Other vascular surgeons in Nashville
Clinicians with the same Medicare primary specialty in Nashville, TN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical School At San Antonio |
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942404728 |
| 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