HAC Penalty Simulator
FY2026 · counterfactual measure changes (partial-equilibrium)
Counterfactual simulator
SHANNON MEDICAL CENTER
TX · Facility ID 450571 · FY2026
Total HAC Score
-0.1758
Percentile
40.7th
Displayed status
No reductionFrom CMS Payment Reduction column (file).
Score vs threshold (0.3792) — simulated position
Hospital score -0.1758. 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
-0.1758
Δ from file score
-0.0000
File -0.1758
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 1.024Z file 0.248 → sim 0.2470.273.32
- SIR 0.000Z file -1.407 → sim -1.4060.007.96
No score impact — already at the measure floor.
- SIR 0.781Z file 0.564 → sim 0.5640.005.52
- SIR 0.713Z file -0.235 → sim -0.2350.004.79
- SIR 0.467Z file 0.346 → sim 0.3460.003.32
- SIR 0.424Z file -0.571 → sim -0.5710.004.41
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.