Hospital simulator

HAC Penalty Simulator

HAC Penalty Simulator

FY2026 · counterfactual measure changes (partial-equilibrium)

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Counterfactual simulator

ST MARYS HOSPITAL

IL · Facility ID 140166 · FY2026

Total HAC Score

0.4827

Percentile

79.6th

Displayed status

Payment reduction

From CMS Payment Reduction column (file).

Score vs threshold (0.3792) — simulated position

Score distributionThreshold 0.3792Hospital 0.4827

Hospital score 0.4827. 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

0.4827

Δ from file score

+0.0000

File 0.4827

Penalized (simulated)

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 1.672Z file 2.511sim 2.511
    0.273.32

    No score impact — already at the measure cap.

  • SIR 0.000Z file -1.407sim -1.406
    0.007.96

    No score impact — already at the measure floor.

  • SIR 0.572Z file 0.060sim 0.060
    0.005.52
  • SIR 0.448Z file -0.689sim -0.689
    0.004.79
  • SIR 0.461Z file 0.323sim 0.323
    0.003.32
  • SIR 1.701Z file 2.098sim 2.098
    0.004.41

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.