◧ Surgery Center Benchmarks working name

Plaza Ambulatory Surgery Center, LLC

5050 NE Hoyt Street, Suite 156, Portland, OR 97213 · (971) 229-8100

CMS Certification Number 38C0001106

Operating rooms
1
Procedure rooms
0
Ownership
Proprietary

Case types filed with CMS

EndoscopyFoot surgeryOrthopedic surgeryOtolaryngologyPain managementOther 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
Colonoscopy 86 cases
Colonoscopy: 9.7 · national 9.9 · 95% interval 7–13.7 · 86 cases · No Different Than the National Rate 9.7
No Different Than the National Rate
Orthopedic 251 cases
Orthopedic: 2.5 · national 2.4 · 95% interval 1.6–3.7 · 251 cases · No Different Than the National Rate 2.5
No Different Than the National Rate
Urology 75 cases
Urology: 8.2 · national 5.4 · 95% interval 5.4–12.4 · 75 cases · No Different Than the National Rate 8.2
No Different Than the National Rate
General surgery 149 cases
General surgery: 0.9 · national 1 · 95% interval 0.5–1.5 · 149 cases · No Different than expected 0.9
No Different than expected

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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.