HAC Penalty Risk Auditor
FY2026 · structural fragility of Total HAC Scores
Hospital audit
ST LUKE'S DES PERES HOSPITAL
MO · Facility ID 260176 · FY2026
Total HAC Score
-0.5786
Percentile
16.3th
Displayed status
No reductionFrom CMS Payment Reduction column (file).
Score vs threshold (0.3792)
Hospital score -0.5786. Penalty threshold 0.3792. Distribution of 2929 scored hospitals.
Data completeness
Reported on 4 of 6. Missing measures show N/A with the CMS footnote; footnote 18 values are imputed worst-case, not measured performance.
- PSI-90z 0.149
- CLABSIN/A
- CAUTIN/A
- SSIz -1.456
- CDIz -1.462
- MRSAz 0.455
Fragility
Each reported measure moves the score by 0.2500 points.
| Measure | Current Z | Score @ floor | Score @ cap | Abs swing |
|---|---|---|---|---|
| PSI-90controls fate | 0.1492 | -0.9868 | 0.0119 | 0.9986 |
| MRSA | 0.4550 | -1.0567 | -0.1361 | 0.9206 |
| CDI | -1.4622 | -0.5786 | 0.3352 | 0.9138 |
| SSI | -1.4565 | -0.5786 | 0.3284 | 0.9070 |
Swing is a mechanics illustration: replace one reported Z with that measure’s observed floor or cap while holding others fixed. Ranked by absolute swing.
Peer context
Percentile within MO (62 scored): 10.5th
Hospital score -0.5786. Penalty threshold 0.3792. Distribution of 62 scored hospitals.
Percentile among hospitals with 4 reported measures (139 scored): 16.2th
Hospital score -0.5786. Penalty threshold 0.3792. Distribution of 139 scored hospitals.
Plain-language verdict
As scored, the CMS file lists no payment reduction (Total HAC Score -0.5786; threshold 0.3792).
Reported on 4 of 6 measures; each reported measure moves the equal-weighted score by 0.2500 points.
Describes scoring mechanics only. Not medical or legal advice. Any “would / would not” language is an illustration against the published threshold, not a CMS prediction.