HAC Penalty Simulator
FY2026 · counterfactual measure changes (partial-equilibrium)
Counterfactual simulator
TIDELANDS WACCAMAW COMMUNITY HOSPITAL
SC · Facility ID 420098 · FY2026
Total HAC Score
-0.7546
Percentile
10.8th
Displayed status
No reductionFrom CMS Payment Reduction column (file).
Score vs threshold (0.3792) — simulated position
Hospital score -0.7546. 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
-0.7546
Δ from file score
-0.0000
File -0.7546
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 0.975Z file -0.093 → sim -0.0930.273.32
- SIR 0.000Z file -1.407 → sim -1.4060.007.96
No score impact — already at the measure floor.
- SIR 0.000Z file -1.319 → sim -1.3190.005.52
No score impact — already at the measure floor.
- SIR 0.187Z file -1.136 → sim -1.1360.004.79
- SIR 0.431Z file 0.207 → sim 0.2070.003.32
- SIR 0.324Z file -0.780 → sim -0.7800.004.41
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.