HAC Penalty Risk Auditor
FY2026 · structural fragility of Total HAC Scores
Hospital audit
ABRAZO ARROWHEAD HOSPITAL
AZ · Facility ID 030094 · FY2026
Total HAC Score
-0.7282
Percentile
11.8th
Displayed status
No reductionFrom CMS Payment Reduction column (file).
Score vs threshold (0.3792)
Hospital score -0.7282. Penalty threshold 0.3792. Distribution of 2929 scored hospitals.
Data completeness
Reported on 6 of 6. Missing measures show N/A with the CMS footnote; footnote 18 values are imputed worst-case, not measured performance.
- PSI-90z 0.712
- CLABSIz -1.056
- CAUTIz -1.174
- SSIz -1.316
- CDIz -0.482
- MRSAz -1.052
Fragility
Each reported measure moves the score by 0.1667 points.
| Measure | Current Z | Score @ floor | Score @ cap | Abs swing |
|---|---|---|---|---|
| PSI-90controls fate | 0.7116 | -1.0940 | -0.4282 | 0.6658 |
| CAUTI | -1.1740 | -0.7523 | -0.1348 | 0.6175 |
| MRSA | -1.0518 | -0.7957 | -0.1820 | 0.6137 |
| CDI | -0.4825 | -0.8914 | -0.2822 | 0.6092 |
| CLABSI | -1.0562 | -0.7865 | -0.1787 | 0.6078 |
| SSI | -1.3160 | -0.7516 | -0.1469 | 0.6047 |
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 AZ (61 scored): 12.3th
Hospital score -0.7282. Penalty threshold 0.3792. Distribution of 61 scored hospitals.
Percentile among hospitals with 6 reported measures (1940 scored): 5.9th
Hospital score -0.7282. Penalty threshold 0.3792. Distribution of 1940 scored hospitals.
Plain-language verdict
As scored, the CMS file lists no payment reduction (Total HAC Score -0.7282; threshold 0.3792).
Reported on 6 of 6 measures; each reported measure moves the equal-weighted score by 0.1667 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.