Hospital simulator

HAC Penalty Simulator

HAC Penalty Simulator

FY2026 · counterfactual measure changes (partial-equilibrium)

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Counterfactual simulator

ST JOSEPH'S MEDICAL CENTER OF STOCKTON

CA · Facility ID 050084 · FY2026

Total HAC Score

0.3746

Percentile

74.7th

Displayed status

No reduction

From CMS Payment Reduction column (file).

Score vs threshold (0.3792) — simulated position

Score distributionThreshold 0.3792Hospital 0.3747

Hospital score 0.3747. 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

0.3747

Δ from file score

+0.0001

File 0.3746

Not 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 1.060Z file 0.496 → sim 0.497
    0.273.32
  • SIR 1.014Z file 0.946 → sim 0.946
    0.007.96
  • SIR 0.491Z file -0.135 → sim -0.135
    0.005.52
  • SIR 1.158Z file 0.527 → sim 0.527
    0.004.79
  • SIR 0.273Z file -0.405 → sim -0.405
    0.003.32
  • SIR 1.089Z file 0.819 → sim 0.819
    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.