HAC Penalty Simulator
FY2026 · counterfactual measure changes (partial-equilibrium)
Counterfactual simulator
ANNA JAQUES HOSPITAL
MA · Facility ID 220029 · FY2026
Total HAC Score
0.2495
Percentile
67.8th
Displayed status
No reductionFrom CMS Payment Reduction column (file).
Score vs threshold (0.3792) — simulated position
Hospital score 0.2495. 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
0.2495
Δ from file score
+0.0000
File 0.2495
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 1.042Z file 0.372 → sim 0.3720.273.32
- SIR 1.864Z file 2.240 → sim 2.2400.007.96
No score impact — already at the measure cap.
- SIR 0.554Z file 0.017 → sim 0.0170.005.52
- SIR 0.707Z file -0.245 → sim -0.2450.004.79
- SIR 0.525Z file 0.571 → sim 0.5710.003.32
- SIR 0.000Z file -1.457 → sim -1.4570.004.41
No score impact — already at the measure floor.
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.