Statistical Profile — INGALLS MEMORIAL HOSPITAL
CCN 140191 | COOK, IL | 0 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
243
Beds
$323.7M
Net Revenue
-11.9%
Op Margin
55.3%
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 | 243 | 63 | 110 | +0.60σ | P84 | P81 |
| Net Patient Revenue | $323.7M | $59.7M | $87.9M | +0.22σ | P82 | P76 |
| Operating Expenses | $362.3M | $62.7M | $99.1M | +0.28σ | P83 | P81 |
| Net Income | $-38.6M | $-2.1M | $-4.0M | -0.18σ | P13 | P14 |
| Gross Patient Revenue | $1.52B | $186.6M | $329.5M | +0.33σ | P83 | P80 |
| Total Patient Days | 49,013 | 12,073 | 16,983 | +0.34σ | P80 | P80 |
| Medicare Day % | 23.8% | 30.9% | 35.8% | -0.51σ | P32 | P21 |
| Medicaid Day % | 5.1% | 5.1% | 3.5% | -0.34σ | P50 | P64 |
| Operating Margin | -11.9% | -4.8% | -5.3% | -0.27σ | P33 | P33 |
| Revenue per Bed | $1.3M | $1.2M | $1.4M | -0.08σ | P56 | P48 |
| Occupancy Rate | 55.3% | 53.7% | 48.0% | +0.14σ | P52 | P60 |
| Commercial Payer % | 71.1% | 61.2% | 60.2% | +0.58σ | P72 | P77 |
| Net-to-Gross Ratio | 21.2% | 33.3% | 31.2% | -0.83σ | P21 | P18 |
| Expense per Bed | $1.5M | $1.2M | $1.4M | -0.03σ | P60 | P57 |
| Revenue per Patient Day | 6,604 | 7,054 | 8,284 | -0.05σ | P46 | P38 |
| Payer Diversity Index | 0.435 | 0.473 | 0.485 | -0.01σ | P36 | P26 |
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% | $323.7M | $338.9M | -0.06σ |
| Operating Margin | 2.1% | -0.1193 | -0.0513 | -0.36σ |
| Occupancy Rate | 44.3% | 0.5526 | 0.4942 | +0.32σ |
| Revenue Per Bed | 2.6% | $1.3M | $1.4M | -0.03σ |
| Net To Gross Ratio | 22.4% | 0.2123 | 0.2703 | -0.33σ |