Statistical Profile — OAK PARK HOSPITAL
CCN 140063 | COOK, IL | 0 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
185
Beds
$173.4M
Net Revenue
-8.7%
Op Margin
29.2%
Occupancy
0
Outlier Flags
Statistical Profile — All Variables
Each metric compared to national (n=6,123) and IL (n=208) peers. Z-score shows standard deviations from national mean.
| Metric | Hospital | Nat'l Median | IL Median | Z-Score | Nat'l %ile | State %ile |
|---|---|---|---|---|---|---|
| Beds | 185 | 63 | 110 | +0.28σ | P77 | P72 |
| Net Patient Revenue | $173.4M | $59.7M | $87.9M | -0.10σ | P71 | P64 |
| Operating Expenses | $188.5M | $62.7M | $99.1M | -0.08σ | P72 | P67 |
| Net Income | $-15.1M | $-2.1M | $-4.0M | -0.02σ | P23 | P32 |
| Gross Patient Revenue | $627.3M | $186.6M | $329.5M | -0.14σ | P69 | P60 |
| Total Patient Days | 19,713 | 12,073 | 16,983 | -0.23σ | P61 | P54 |
| Medicare Day % | 38.2% | 30.9% | 35.8% | +0.21σ | P65 | P56 |
| Medicaid Day % | 2.5% | 5.1% | 3.5% | -0.55σ | P30 | P37 |
| Operating Margin | -8.7% | -4.8% | -5.3% | -0.11σ | P40 | P38 |
| Revenue per Bed | 937,549 | $1.2M | $1.4M | -0.28σ | P40 | P30 |
| Occupancy Rate | 29.2% | 53.7% | 48.0% | -0.89σ | P24 | P26 |
| Commercial Payer % | 59.3% | 61.2% | 60.2% | +0.01σ | P46 | P47 |
| Net-to-Gross Ratio | 27.6% | 33.3% | 31.2% | -0.52σ | P36 | P39 |
| Expense per Bed | $1.0M | $1.2M | $1.4M | -0.23σ | P41 | P28 |
| Revenue per Patient Day | 8,799 | 7,054 | 8,284 | -0.04σ | P60 | P52 |
| Payer Diversity Index | 0.502 | 0.473 | 0.485 | +0.45σ | P67 | P64 |
Multi-Variable Regression Residuals
For each key metric, the national regression model predicts a value. The residual shows how much this hospital over/under-performs after controlling for all other variables.
| Target | Model R² | Actual | Predicted | Residual |
|---|---|---|---|---|
| Net Patient Revenue | 74.0% | $173.4M | $103.3M | +0.27σ |
| Operating Margin | 2.1% | -0.0869 | -0.0591 | -0.15σ |
| Occupancy Rate | 44.3% | 0.2919 | 0.3078 | -0.09σ |
| Revenue Per Bed | 2.6% | 937,549 | $1.1M | -0.07σ |
| Net To Gross Ratio | 22.4% | 0.2765 | 0.2813 | -0.03σ |