Surgery Center Benchmarks working name

SHIELDS SURGERY CENTER

170 GOVERNORS AVENUE, SUITE 100, MEDFORD, MA 02155 · (844) 258-4458

CMS Certification Number 22C0001085

Operating rooms
5
Procedure rooms
0
Ownership
Proprietary

Case types filed with CMS

Orthopedic surgeryOtolaryngologyOther 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 83 cases
Colonoscopy: 9.7 · national 9.9 · 95% interval 6.9–13.6 · 83 cases · No Different Than the National Rate 9.7
No Different Than the National Rate
Orthopedic 264 cases
Orthopedic: 2.2 · national 2.4 · 95% interval 1.4–3.3 · 264 cases · No Different Than the National Rate 2.2
No Different Than the National Rate
General surgery 33 cases
General surgery: 1.1 · national 1 · 95% interval 0.6–2 · 33 cases · No Different than expected 1.1
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.