HAC Penalty Risk Auditor
FY2026 · structural fragility of Total HAC Scores
Hospital audit
PRISMA HEALTH GREENVILLE MEMORIAL HOSPITAL
SC · Facility ID 420078 · FY2026
Total HAC Score
-0.1589
Percentile
41.8th
Displayed status
No reductionFrom CMS Payment Reduction column (file).
Score vs threshold (0.3792)
Hospital score -0.1589. 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 -0.412
- CLABSIz -0.165
- CAUTIz -0.010
- SSIz -0.273
- CDIz -0.022
- MRSAz -0.072
Fragility
Each reported measure moves the score by 0.1667 points.
| Measure | Current Z | Score @ floor | Score @ cap | Abs swing |
|---|---|---|---|---|
| PSI-90controls fate | -0.4124 | -0.3375 | 0.3283 | 0.6657 |
| CAUTI | -0.0097 | -0.3771 | 0.2404 | 0.6175 |
| MRSA | -0.0717 | -0.3899 | 0.2238 | 0.6137 |
| CDI | -0.0218 | -0.3990 | 0.2102 | 0.6092 |
| CLABSI | -0.1654 | -0.3658 | 0.2420 | 0.6078 |
| SSI | -0.2728 | -0.3563 | 0.2484 | 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 SC (51 scored): 50.0th
Hospital score -0.1589. Penalty threshold 0.3792. Distribution of 51 scored hospitals.
Percentile among hospitals with 6 reported measures (1940 scored): 38.9th
Hospital score -0.1589. Penalty threshold 0.3792. Distribution of 1940 scored hospitals.
Plain-language verdict
As scored, the CMS file lists no payment reduction (Total HAC Score -0.1589; 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.