Statistical Profile — MAINE MEDICAL CENTER
CCN 200009 | CUMBERLAND, ME | 5 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
639
Beds
$1.71B
Net Revenue
-23.5%
Op Margin
95.8%
Occupancy
5
Outlier Flags
Statistical Outliers (5)
Metrics where this hospital is >2 standard deviations from the national mean. Investigate in diligence — could signal operational issues or data quality problems.
- Beds: +2.8σ above national mean
- Net Patient Revenue: +3.2σ above national mean
- Operating Expenses: +3.9σ above national mean
- Net Income: -2.7σ below national mean
- Total Patient Days: +3.0σ above national mean
Statistical Profile — All Variables
Each metric compared to national (n=6,123) and ME (n=38) peers. Z-score shows standard deviations from national mean.
| Metric | Hospital | Nat'l Median | ME Median | Z-Score | Nat'l %ile | State %ile |
|---|---|---|---|---|---|---|
| Beds | 639 | 63 | 42 | +2.77σ | P97 ▲ | P97 ▲ |
| Net Patient Revenue | $1.71B | $59.7M | $87.8M | +3.19σ | P98 ▲ | P94 ▲ |
| Operating Expenses | $2.11B | $62.7M | $90.2M | +3.88σ | P99 ▲ | P97 ▲ |
| Net Income | $-402.0M | $-2.1M | $-6.9M | -2.71σ | P1 ▼ | P0 ▼ |
| Gross Patient Revenue | $4.05B | $186.6M | $168.5M | +1.66σ | P95 ▲ | P97 ▲ |
| Total Patient Days | 187,258 | 12,073 | 8,624 | +3.03σ | P98 ▲ | P97 ▲ |
| Medicare Day % | 21.9% | 30.9% | 28.0% | -0.61σ | P28 | P21 |
| Medicaid Day % | 25.8% | 5.1% | 15.1% | +1.29σ | P91 ▲ | P87 |
| Operating Margin | -23.5% | -4.8% | -8.3% | -0.85σ | P17 | P17 |
| Revenue per Bed | $2.7M | $1.2M | $2.2M | +0.62σ | P88 | P69 |
| Occupancy Rate | 95.8% | 53.7% | 57.5% | +1.73σ | P98 ▲ | P97 ▲ |
| Commercial Payer % | 52.3% | 61.2% | 54.2% | -0.33σ | P35 | P34 |
| Net-to-Gross Ratio | 42.2% | 33.3% | 49.7% | +0.18σ | P65 | P39 |
| Expense per Bed | $3.3M | $1.2M | $2.3M | +0.72σ | P93 ▲ | P74 |
| Revenue per Patient Day | 9,142 | 7,054 | 10,676 | -0.04σ | P62 | P31 |
| Payer Diversity Index | 0.612 | 0.473 | 0.571 | +1.23σ | P94 ▲ | P79 |
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% | $1.71B | $1.43B | +1.09σ |
| Operating Margin | 2.1% | -0.2349 | -0.0513 | -0.97σ |
| Occupancy Rate | 44.3% | 0.9583 | 1.1208 | -0.89σ |
| Revenue Per Bed | 2.6% | $2.7M | $2.6M | +0.06σ |
| Net To Gross Ratio | 22.4% | 0.4223 | 0.3533 | +0.40σ |