Surgery Center Benchmarks GSI ASC, LLC
10210 E 91ST STREET SOUTH, TULSA, OK 74133 · (918) 940-8500
CMS Certification Number 37C0001074
- Operating rooms
- 4
- Procedure rooms
- 0
- Ownership
- Proprietary
Case types filed with CMS
Endoscopy
Hospital visits after surgery
CMS risk-standardized rate of a hospital visit within 7 days, per 100 cases. The pale band is the 95% interval — where it overlaps the national mark, this center is not meaningfully different from average.
This center National rate
Colonoscopy 3893 cases
No Different Than the National Rate
Safety and process measures
| Measure | Rate | Note |
|---|---|---|
| Patient burn | 0 | |
| Patient fall | 0.03 | |
| Wrong site / side / patient / procedure / implant | 0 | |
| Hospital transfer or admission | 0.037 |
What patients said
| Measure | Score (0–100) |
|---|---|
| Overall rating of the facility | 96 |
| Would recommend the facility | 96 |
| Facilities and staff | 98 |
| Communication about the procedure | 95 |
258 completed surveys · 21% response rate · Survey period 10/01/2024 – 09/30/2025
Sources: CMS Provider of Services file (iQIES, 2026 Q2) — address, case types, room counts; CMS ASCQR facility-level file (reporting year 2024) — quality measures; CMS OAS CAHPS facility file — patient experience. Rates are reproduced as CMS publishes them; nothing here is scored or weighted by us. Not medical advice.