Hospital Price Engine - free download https://prices.rexroadanalytics.com/data.html License: CC BY 4.0. Cite as "Rexroad Analytics, Hospital Price Engine" with the URL and 2026-10-06. One row per hospital x procedure. Prices come from each hospital's own federally required machine-readable file (45 CFR 180, schema v3.0); Medicare benchmarks from CMS; costs from the hospital's federal cost report (HCRIS). Method: https://prices.rexroadanalytics.com/co/methodology.html Columns state two-letter state ccn CMS Certification Number (joins to CMS files) hospital hospital name as filed in the CMS census city code MS-DRG (3 digits) or CPT/HCPCS code procedure short description of the code commercial_median_negotiated median of the hospital's negotiated commercial rates for the code, USD commercial_plan_rows number of commercial plan rates behind that median medicare_amt what Medicare pays this hospital for this code (see method), USD neg_pct_of_medicare commercial_median_negotiated / medicare_amt x 100 est_cost estimated cost to the hospital from its cost report, USD (blank if not estimable) est_cost_flag '' = hospital-and-department cost ratio; 'hospital_level_ccr_caution' = hospital-wide ratio only; 'no_gross_or_ccr' = no usable cost report figure neg_multiple_of_cost commercial_median_negotiated / est_cost quality_flag non-empty = implausible cell (usually component or professional-fee pricing leaking in); shown on the site but excluded from medians and findings Files prices_all.csv every live state in one file prices_.csv one state