Statistical Profile — AVERA DELLS AREA HOSPITAL
CCN 431331 | MINNEHAHA, SD | 2 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
23
Beds
$12.2M
Net Revenue
14.7%
Op Margin
9.0%
Occupancy
2
Outlier Flags
Statistical Outliers (2)
Metrics where this hospital is >2 standard deviations from the national mean. Investigate in diligence — could signal operational issues or data quality problems.
- Medicare Day %: +2.4σ above national mean
- Commercial Payer %: -2.0σ below national mean
Statistical Profile — All Variables
Each metric compared to national (n=6,123) and SD (n=63) peers. Z-score shows standard deviations from national mean.
| Metric | Hospital | Nat'l Median | SD Median | Z-Score | Nat'l %ile | State %ile |
|---|---|---|---|---|---|---|
| Beds | 23 | 63 | 25 | -0.60σ | P14 | P40 |
| Net Patient Revenue | $12.2M | $59.7M | $20.5M | -0.45σ | P11 | P28 |
| Operating Expenses | $10.4M | $62.7M | $21.4M | -0.44σ | P6 ▼ | P16 |
| Net Income | $1.8M | $-2.1M | -806,988 | +0.10σ | P72 | P81 |
| Gross Patient Revenue | $21.4M | $186.6M | $46.9M | -0.45σ | P9 ▼ | P28 |
| Total Patient Days | 752 | 12,073 | 1,890 | -0.60σ | P5 ▼ | P15 |
| Medicare Day % | 81.8% | 30.9% | 61.6% | +2.39σ | P98 ▲ | P82 |
| Medicaid Day % | 0.4% | 5.1% | 5.4% | -0.72σ | P6 ▼ | P9 ▼ |
| Operating Margin | 14.7% | -4.8% | -3.2% | +1.06σ | P88 | P86 |
| Revenue per Bed | 529,568 | $1.2M | $1.1M | -0.49σ | P24 | P12 |
| Occupancy Rate | 9.0% | 53.7% | 26.4% | -1.69σ | P4 ▼ | P3 ▼ |
| Commercial Payer % | 17.8% | 61.2% | 29.4% | -2.01σ | P3 ▼ | P17 |
| Net-to-Gross Ratio | 57.0% | 33.3% | 51.8% | +0.89σ | P82 | P62 |
| Expense per Bed | 451,757 | $1.2M | $1.2M | -0.46σ | P19 | P6 ▼ |
| Revenue per Patient Day | 16,197 | 7,054 | 13,149 | -0.01σ | P83 | P72 |
| Payer Diversity Index | 0.299 | 0.473 | 0.494 | -0.96σ | P14 | P16 |
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% | $12.2M | $8.9M | +0.01σ |
| Operating Margin | 2.1% | 0.1469 | -0.0850 | +1.22σ |
| Occupancy Rate | 44.3% | 0.0896 | 0.2455 | -0.85σ |
| Revenue Per Bed | 2.6% | 529,568 | $1.4M | -0.45σ |
| Net To Gross Ratio | 22.4% | 0.5704 | 0.5598 | +0.06σ |