Surgery Center Benchmarks

North Memorial Ambulatory Surgery Center At Maple Grove LLC

9855 HOSPITAL DRIVE 1ST FLOOR #175, MAPLE GROVE, MN 55369 · (763) 581-9000

CMS Certification Number 24C0001063

Operating rooms
7
Procedure rooms
1
Ownership
Proprietary

Case types filed with CMS

Dental surgeryEndoscopyFoot surgeryOB/GYN surgeryOrthopedic 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 483 cases
Colonoscopy: 9.1 · national 9.9 · 95% interval 6.6–12.5 · 483 cases · No Different Than the National Rate 9.1
No Different Than the National Rate
Orthopedic 197 cases
Orthopedic: 2.5 · national 2.4 · 95% interval 1.6–3.9 · 197 cases · No Different Than the National Rate 2.5
No Different Than the National Rate
General surgery 101 cases
General surgery: 1.2 · national 1 · 95% interval 0.7–2.1 · 101 cases · No Different than expected 1.2
No Different than expected

Also filed, without a publishable rate: Urology.

Safety and process measures

MeasureRateNote
Patient burn 0
Patient fall 0.051
Wrong site / side / patient / procedure / implant 0.013
Hospital transfer or admission 0.089
Normothermia 98.64

What patients said

MeasureScore (0–100)
Overall rating of the facility97
Would recommend the facility94
Facilities and staff99
Communication about the procedure96

246 completed surveys · 31% 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.