Surgery Center Benchmarks

SUMMIT AMBULATORY SURGICAL CENTER, LLC

6820 HOSPITAL DRIVE SUITE 200, BALTIMORE, MD 21237 · (410) 391-6132

CMS Certification Number 21C0001152

Operating rooms
3
Procedure rooms
0
Ownership
Proprietary

Case types filed with CMS

Other surgery

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
Urology 803 cases
Urology: 6.2 · national 5.4 · 95% interval 4.8–7.8 · 803 cases · No Different Than the National Rate 6.2
No Different Than the National Rate

Also filed, without a publishable rate: General surgery.

Safety and process measures

MeasureRateNote
Patient fall 0.075
Hospital transfer or admission 0.099
Normothermia 1.56

What patients said

MeasureScore (0–100)
Overall rating of the facility93
Would recommend the facility92
Facilities and staff97
Communication about the procedure94

264 completed surveys · 22% 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.