◧ Surgery Center Benchmarks working name

JOHNS HOPKINS SURGERY CENTER SERIES

6420 ROCKLEDGE DRIVE, SUITE 2100, BETHESDA, MD 20817 · (301) 896-6700

CMS Certification Number 21C0001351

Operating rooms
5
Procedure rooms
0
Ownership
Proprietary

Case types filed with CMS

Foot 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 56 cases
Colonoscopy: 9.8 · national 9.9 · 95% interval 6.9–13.6 · 56 cases · No Different Than the National Rate 9.8
No Different Than the National Rate
Orthopedic 74 cases
Orthopedic: 2.9 · national 2.4 · 95% interval 1.8–4.7 · 74 cases · No Different Than the National Rate 2.9
No Different Than the National Rate
General surgery 346 cases
General surgery: 0.8 · national 1 · 95% interval 0.5–1.4 · 346 cases · No Different than expected 0.8
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.