Quick answers
- Which hospitals does Tuna Ustunkaya work at?
- Medicare's official clinician data lists Tuna Ustunkaya at 4 hospitals: Erlanger Medical Center, Erlanger Murphy Medical Center, Memorial Healthcare System, Inc and Rhea Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Tuna Ustunkaya see patients?
- Medicare's clinician data lists 6 practice locations, including Hixson, TN, Chattanooga, TN and Signal Mountain, TN. Call before your visit to confirm the address.
- What is Tuna Ustunkaya's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Tuna Ustunkaya accept Medicare assignment?
- Yes. Medicare's clinician data says Tuna Ustunkaya 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 Tuna Ustunkaya?
- (423) 870-2030, as listed in official Medicare / NPI Registry data.
- What is Tuna Ustunkaya's NPI number?
- 1366901647. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Tuna Ustunkaya works
Medicare's Facility Affiliation Data lists Tuna Ustunkaya at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Erlanger Medical CenterChattanooga, TN · Acute Care Hospital · CCN 440104
- Erlanger Murphy Medical CenterMurphy, NC · Critical Access Hospital · CCN 341328
- Memorial Healthcare System, IncChattanooga, TN · Acute Care Hospital · CCN 440091
- Rhea Medical CenterDayton, TN · Critical Access Hospital · CCN 441310
Practice locations
Addresses where Tuna Ustunkaya is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1025 Executive Dr, Suite 100Hixson, TN 37343 (423) 870‑2030
- 1614 Gunbarrel Rd, Suite 101Chattanooga, TN 37421 (423) 533‑7600
- 2600 Taft Hwy, Suite 100Signal Mountain, TN 37377 (423) 778‑9434
- 4312 Holiday Inn Express Way NW, Suite 103Cleveland, TN 37312 (423) 778‑9612
- 7380 Volkswagen DrChattanooga, TN 37416
Group practices
Medicare enrollment lists Tuna Ustunkaya as a member of this group (CMS data updated 2026-10-02).
- Erlanger Health507 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Tennessee →
Other cardiologists in Hixson
Clinicians with the same Medicare primary specialty in Hixson, TN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1366901647 |
| 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