Statistical Profile — WESTFIELDS HOSPITAL
CCN 521345 | ST. CROIX, WI | 0 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
25
Beds
$78.1M
Net Revenue
-2.1%
Op Margin
40.1%
Occupancy
0
Outlier Flags
Statistical Profile — All Variables
Each metric compared to national (n=6,123) and WI (n=150) peers. Z-score shows standard deviations from national mean.
| Metric | Hospital | Nat'l Median | WI Median | Z-Score | Nat'l %ile | State %ile |
|---|---|---|---|---|---|---|
| Beds | 25 | 63 | 36 | -0.59σ | P16 | P17 |
| Net Patient Revenue | $78.1M | $59.7M | $79.3M | -0.30σ | P55 | P48 |
| Operating Expenses | $79.7M | $62.7M | $77.8M | -0.30σ | P55 | P51 |
| Net Income | $-1.6M | $-2.1M | 98,676 | +0.08σ | P53 | P38 |
| Gross Patient Revenue | $157.8M | $186.6M | $186.6M | -0.38σ | P47 | P44 |
| Total Patient Days | 3,657 | 12,073 | 5,437 | -0.54σ | P26 | P30 |
| Medicare Day % | 55.3% | 30.9% | 33.4% | +1.07σ | P84 | P88 |
| Medicaid Day % | 6.7% | 5.1% | 4.9% | -0.22σ | P59 | P67 |
| Operating Margin | -2.1% | -4.8% | 0.4% | +0.22σ | P57 | P43 |
| Revenue per Bed | $3.1M | $1.2M | $1.9M | +0.85σ | P92 ▲ | P78 |
| Occupancy Rate | 40.1% | 53.7% | 45.7% | -0.46σ | P34 | P38 |
| Commercial Payer % | 38.0% | 61.2% | 59.8% | -1.03σ | P16 | P9 ▼ |
| Net-to-Gross Ratio | 49.5% | 33.3% | 39.0% | +0.53σ | P74 | P72 |
| Expense per Bed | $3.2M | $1.2M | $1.8M | +0.67σ | P92 ▲ | P81 |
| Revenue per Patient Day | 21,361 | 7,054 | 12,920 | +0.01σ | P90 | P75 |
| Payer Diversity Index | 0.546 | 0.473 | 0.492 | +0.76σ | P83 | P85 |
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% | $78.1M | $26.1M | +0.20σ |
| Operating Margin | 2.1% | -0.0207 | -0.0742 | +0.28σ |
| Occupancy Rate | 44.3% | 0.4008 | 0.3960 | +0.03σ |
| Revenue Per Bed | 2.6% | $3.1M | $1.5M | +0.84σ |
| Net To Gross Ratio | 22.4% | 0.4952 | 0.4786 | +0.10σ |