HAC Penalty Simulator
FY2026 · counterfactual measure changes (partial-equilibrium)
Counterfactual simulator
JOHNS HOPKINS BAYVIEW MEDICAL CENTER
MD · Facility ID 210029 · FY2026
Total HAC Score
0.7914
Percentile
89.8th
Displayed status
Exempt (Maryland)From CMS Payment Reduction column (file).
Score vs threshold (0.3792) — simulated position
Hospital score 0.7914. 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
0.7914
Δ from file score
+0.0000
File 0.7914
Exempt note: Maryland waiver unchanged
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 1.150Z file 1.127 → sim 1.1270.273.32
- SIR 1.045Z file 1.018 → sim 1.0180.007.96
- SIR 0.554Z file 0.017 → sim 0.0170.005.52
- SIR 1.078Z file 0.390 → sim 0.3900.004.79
- SIR 0.883Z file 1.957 → sim 1.9570.003.32
- SIR 0.812Z file 0.240 → sim 0.2400.004.41
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.