HAC Penalty Simulator
FY2026 · counterfactual measure changes (partial-equilibrium)
Counterfactual simulator
WEST PENN HOSPITAL
PA · Facility ID 390090 · FY2026
Total HAC Score
0.7487
Percentile
88.6th
Displayed status
Payment reductionFrom CMS Payment Reduction column (file).
Score vs threshold (0.3792) — simulated position
Hospital score 0.7487. 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
0.7487
Δ from file score
-0.0000
File 0.7487
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 1.065Z file 0.535 → sim 0.5350.273.32
- SIR 1.367Z file 1.765 → sim 1.7650.007.96
- SIR 0.642Z file 0.229 → sim 0.2290.005.52
- SIR 1.562Z file 1.219 → sim 1.2190.004.79
- SIR 0.449Z file 0.276 → sim 0.2760.003.32
- SIR 0.921Z file 0.468 → sim 0.4680.004.41
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.