Statistical Profile — MIDWESTERN REGIONAL MEDICAL CENTER
CCN 140100 | LAKE, IL | 4 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
73
Beds
$1.38B
Net Revenue
80.5%
Op Margin
15.8%
Occupancy
4
Outlier Flags
Statistical Outliers (4)
Metrics where this hospital is >2 standard deviations from the national mean. Investigate in diligence — could signal operational issues or data quality problems.
- Net Patient Revenue: +2.5σ above national mean
- Net Income: +7.8σ above national mean
- Operating Margin: +4.3σ above national mean
- Revenue per Bed: +9.0σ above national mean
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 | 73 | 63 | 110 | -0.33σ | P53 | P40 |
| Net Patient Revenue | $1.38B | $59.7M | $87.9M | +2.49σ | P98 ▲ | P97 ▲ |
| Operating Expenses | $270.2M | $62.7M | $99.1M | +0.09σ | P78 | P73 |
| Net Income | $1.11B | $-2.1M | $-4.0M | +7.82σ | P100 ▲ | P100 ▲ |
| Gross Patient Revenue | $2.18B | $186.6M | $329.5M | +0.68σ | P88 | P89 |
| Total Patient Days | 5,272 | 12,073 | 16,983 | -0.51σ | P34 | P30 |
| Medicare Day % | 30.0% | 30.9% | 35.8% | -0.20σ | P48 | P38 |
| Medicaid Day % | 1.4% | 5.1% | 3.5% | -0.63σ | P20 | P23 |
| Operating Margin | 80.5% | -4.8% | -5.3% | +4.33σ | P100 ▲ | P98 ▲ |
| Revenue per Bed | $19.0M | $1.2M | $1.4M | +9.03σ | P100 ▲ | P99 ▲ |
| Occupancy Rate | 15.8% | 53.7% | 48.0% | -1.42σ | P9 ▼ | P9 ▼ |
| Commercial Payer % | 68.6% | 61.2% | 60.2% | +0.46σ | P66 | P74 |
| Net-to-Gross Ratio | 63.4% | 33.3% | 31.2% | +1.19σ | P87 | P95 ▲ |
| Expense per Bed | $3.7M | $1.2M | $1.4M | +0.88σ | P95 ▲ | P96 ▲ |
| Revenue per Patient Day | 262,474 | 7,054 | 8,284 | +0.91σ | P100 ▲ | P99 ▲ |
| Payer Diversity Index | 0.439 | 0.473 | 0.485 | +0.02σ | P37 | P28 |
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% | $1.38B | $-4.2M | +5.42σ |
| Operating Margin | 2.1% | 0.8047 | -0.0887 | +4.70σ |
| Occupancy Rate | 44.3% | 0.1580 | 0.3347 | -0.97σ |
| Revenue Per Bed | 2.6% | $19.0M | $1.0M | +9.34σ |
| Net To Gross Ratio | 22.4% | 0.6344 | 0.2724 | +2.09σ |