HAC Penalty Simulator
FY2026 · counterfactual measure changes (partial-equilibrium)
Counterfactual simulator
INOVA FAIR OAKS HOSPITAL
VA · Facility ID 490101 · FY2026
Total HAC Score
-0.6791
Percentile
13.4th
Displayed status
No reductionFrom CMS Payment Reduction column (file).
Score vs threshold (0.3792) — simulated position
Hospital score -0.6791. 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
-0.6791
Δ from file score
-0.0000
File -0.6791
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 0.880Z file -0.757 → sim -0.7570.273.32
- SIR 0.289Z file -0.736 → sim -0.7360.007.96
- SIR 0.375Z file -0.415 → sim -0.4150.005.52
- SIR 0.456Z file -0.675 → sim -0.6750.004.79
- SIR 0.224Z file -0.595 → sim -0.5950.003.32
- SIR 0.268Z file -0.897 → sim -0.8970.004.41
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.