Is this your practice, Tristar Gynecology Oncology, LLC? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileTristar Gynecology Oncology, LLC is a healthcare organization in Nashville, TN, registered under gynecologic oncology. This organization is also listed as specializing in nurse practitioner. This provider record is associated with NPI 1003152208.
Factual summary compiled by Guide.md from public records; not written by this provider.
Counted from individual NPI records registered at the same street address; a shared building can inflate this.
From registry street addresses: providers filed at this building, which can include unrelated practices sharing it.
Showing 11 of 34. The full list is in the Related Providers tab.
Source: CMS Care Compare, Hospital General Information, checked 2026-09-12.
3,961 Medicare discharges across 134 diagnosis groups (2024). Groups with fewer than 11 discharges are not published by CMS.
| Diagnosis group | DRG | Discharges | Avg. Medicare payment |
|---|---|---|---|
| Septicemia Or Severe Sepsis Without Mv >96 Hours With Mcc | 871 | 234 | $12,468 |
| Percutaneous and Other Intracardiac Procedures Without Mcc | 274 | 174 | $21,020 |
| Heart Failure and Shock With Mcc | 291 | 141 | $8,501 |
| Major Hip and Knee Joint Replacement Or Reattachment of Lower Extremity Without Mcc | 470 | 105 | $12,194 |
| Revision of Hip Or Knee Replacement With Cc | 467 | 97 | $22,156 |
| Revision of Hip Or Knee Replacement Without Cc/Mcc | 468 | 86 | $16,064 |
| Coronary Bypass Without Cardiac Catheterization Without Mcc | 236 | 79 | $25,162 |
| Circulatory Disorders Except Ami, With Cardiac Catheterization With Mcc | 286 | 78 | $14,427 |
| Acute Myocardial Infarction, Discharged Alive With Mcc | 280 | 66 | $10,598 |
| Combined Anterior and Posterior Spinal Fusion With Cc | 454 | 61 | $38,342 |
Source: CMS Medicare Inpatient Hospitals by Provider and Service. Shows what the hospital admits Medicare patients for and what Medicare paid on average — not quality of care.
330 23RD AVE N SUITE 600
Nashville, TN 37203
This rating is published by the Centers for Medicare & Medicaid Services (CMS) and is reproduced here unmodified.
Tristar Gynecology Oncology, LLC is a gynecologic oncology in Nashville, TN. That is the designation recorded for this NPI in the federal registry.
NPI registry
Tristar Gynecology Oncology, LLC is listed at 330 23Rd Ave N Suite 600, Nashville, TN 37203. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (615) 340-4640. Contact the office directly to confirm availability and scheduling.
NPI registry
Tristar Gynecology Oncology, LLC's National Provider Identifier is 1003152208. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Tristar Gynecology Oncology, LLC. If this is you, claiming it is free.
Guide.md
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