Statistical Profile — ST. MARY MEDICAL CENTER
CCN 140064 | KNOX, IL | 0 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
83
Beds
$116.4M
Net Revenue
15.0%
Op Margin
56.1%
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 | 83 | 63 | 110 | -0.28σ | P56 | P41 |
| Net Patient Revenue | $116.4M | $59.7M | $87.9M | -0.22σ | P63 | P56 |
| Operating Expenses | $98.9M | $62.7M | $99.1M | -0.26σ | P59 | P50 |
| Net Income | $17.5M | $-2.1M | $-4.0M | +0.21σ | P89 | P88 |
| Gross Patient Revenue | $513.8M | $186.6M | $329.5M | -0.20σ | P66 | P58 |
| Total Patient Days | 16,986 | 12,073 | 16,983 | -0.28σ | P57 | P50 |
| Medicare Day % | 36.2% | 30.9% | 35.8% | +0.11σ | P61 | P51 |
| Medicaid Day % | 4.7% | 5.1% | 3.5% | -0.37σ | P47 | P58 |
| Operating Margin | 15.0% | -4.8% | -5.3% | +1.07σ | P89 | P87 |
| Revenue per Bed | $1.4M | $1.2M | $1.4M | -0.04σ | P59 | P52 |
| Occupancy Rate | 56.1% | 53.7% | 48.0% | +0.17σ | P53 | P60 |
| Commercial Payer % | 59.1% | 61.2% | 60.2% | -0.00σ | P46 | P46 |
| Net-to-Gross Ratio | 22.7% | 33.3% | 31.2% | -0.76σ | P24 | P23 |
| Expense per Bed | $1.2M | $1.2M | $1.4M | -0.16σ | P48 | P37 |
| Revenue per Patient Day | 6,853 | 7,054 | 8,284 | -0.05σ | P48 | P41 |
| Payer Diversity Index | 0.517 | 0.473 | 0.485 | +0.57σ | P74 | P77 |
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% | $116.4M | $118.7M | -0.01σ |
| Operating Margin | 2.1% | 0.1501 | -0.0532 | +1.07σ |
| Occupancy Rate | 44.3% | 0.5607 | 0.4949 | +0.36σ |
| Revenue Per Bed | 2.6% | $1.4M | $1.6M | -0.09σ |
| Net To Gross Ratio | 22.4% | 0.2265 | 0.3659 | -0.80σ |