Surgery Center Benchmarks

MERCER COUNTY SURGERY CENTER

2A PRINCESS ROAD, STE 100, LAWRENCEVILLE, NJ 08648 · (609) 895-0290

CMS Certification Number 31C0001139

Operating rooms
2
Procedure rooms
0
Ownership
Proprietary

Case types filed with CMS

EndoscopyFoot surgeryOrthopedic surgeryPain management

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 294 cases
Colonoscopy: 10.6 · national 9.9 · 95% interval 7.6–14.5 · 294 cases · No Different Than the National Rate 10.6
No Different Than the National Rate
Orthopedic 133 cases
Orthopedic: 2.3 · national 2.4 · 95% interval 1.5–3.6 · 133 cases · No Different Than the National Rate 2.3
No Different Than the National Rate

Also filed, without a publishable rate: General surgery.

Safety and process measures

MeasureRateNote
Hospital transfer or admission 0.039
Normothermia 97.39

What patients said

MeasureScore (0–100)
Overall rating of the facility95
Would recommend the facility95
Facilities and staff98
Communication about the procedure94

168 completed surveys · 25% 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.