Surgery Center Benchmarks

VIRGINIA MASON MEDICAL CENTER - BELLEVUE ASC

11695 NE 4TH ST, BELLEVUE, WA 98004 · (206) 341-0753

CMS Certification Number 50C0001271

Operating rooms
5112
Procedure rooms
0
Ownership
Non-Profit

Case types filed with CMS

EndoscopyFoot surgeryOB/GYN surgeryOphthalmologyOrthopedic surgeryOtolaryngologyPain managementPlastic surgeryOther 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 899 cases
Colonoscopy: 9.1 · national 9.9 · 95% interval 6.7–12.7 · 899 cases · No Different Than the National Rate 9.1
No Different Than the National Rate
Orthopedic 124 cases
Orthopedic: 2.1 · national 2.4 · 95% interval 1.3–3.4 · 124 cases · No Different Than the National Rate 2.1
No Different Than the National Rate
Urology 164 cases
Urology: 4.7 · national 5.4 · 95% interval 3–7.1 · 164 cases · No Different Than the National Rate 4.7
No Different Than the National Rate
General surgery 50 cases
General surgery: 1.1 · national 1 · 95% interval 0.6–1.9 · 50 cases · No Different than expected 1.1
No Different than expected

Safety and process measures

MeasureRateNote
Patient burn 0
Patient fall 0.038
Wrong site / side / patient / procedure / implant 0
Hospital transfer or admission 0.019

What patients said

MeasureScore (0–100)
Overall rating of the facility96
Would recommend the facility97
Facilities and staff99
Communication about the procedure96

648 completed surveys · 24% 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.