HAC Penalty Simulator
FY2026 · counterfactual measure changes (partial-equilibrium)
Counterfactual simulator
SSM HEALTH ST MARY'S HOSPITAL - ST LOUIS
MO · Facility ID 260091 · FY2026
Total HAC Score
-0.0729
Percentile
48.1th
Displayed status
No reductionFrom CMS Payment Reduction column (file).
Score vs threshold (0.3792) — simulated position
Hospital score -0.0729. Penalty threshold 0.3792. Distribution of 2929 scored hospitals.
Live result
Equal-weight mean of edited reported Z · threshold 0.3792(strict >) · simulated/illustrative
Simulated Total HAC
-0.0729
Δ from file score
-0.0000
File -0.0729
Measure controls
Drag reported SIRs (PSI-90: Composite Value). Z updates live via the empirical map, clamped to each measure's floor/cap.
- Composite Value 1.149Z file 1.118 → sim 1.1180.273.32
- SIR 0.424Z file -0.423 → sim -0.4230.007.96
- SIR 0.237Z file -0.747 → sim -0.7470.005.52
- SIR 0.796Z file -0.093 → sim -0.0930.004.79
- SIR 0.393Z file 0.060 → sim 0.0600.003.32
- SIR 0.529Z file -0.352 → sim -0.3520.004.41
Solver
Smallest change to clear (or cushion before crossing) the 0.3792 threshold — holding other measures fixed. Simulated/illustrative.
Insufficient data to score — solver unavailable.