Hospital simulator

HAC Penalty Simulator

HAC Penalty Simulator

FY2026 · counterfactual measure changes (partial-equilibrium)

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Counterfactual simulator

UNIVERSITY OF MICHIGAN HEALTH SYSTEM

MI · Facility ID 230046 · FY2026

Total HAC Score

0.0149

Percentile

53.8th

Displayed status

No reduction

From CMS Payment Reduction column (file).

Score vs threshold (0.3792) — simulated position

Score distributionThreshold 0.3792Hospital 0.0148

Hospital score 0.0148. 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

0.0148

Δ from file score

-0.0001

File 0.0149

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 0.925Z file -0.442 → sim -0.442
    0.273.32
  • SIR 0.682Z file 0.176 → sim 0.176
    0.007.96
  • SIR 0.726Z file 0.431 → sim 0.431
    0.005.52
  • SIR 0.560Z file -0.497 → sim -0.497
    0.004.79
  • SIR 0.582Z file 0.791 → sim 0.791
    0.003.32
  • SIR 0.520Z file -0.370 → sim -0.370
    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.