Statistical Profile — WILLIAMSBURG REGIONAL HOSPITAL
CCN 421303 | WILLIAMSBURG, SC | 0 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
25
Beds
$22.5M
Net Revenue
-13.7%
Op Margin
37.1%
Occupancy
0
Outlier Flags
Statistical Profile — All Variables
Each metric compared to national (n=6,123) and SC (n=85) peers. Z-score shows standard deviations from national mean.
| Metric | Hospital | Nat'l Median | SC Median | Z-Score | Nat'l %ile | State %ile |
|---|---|---|---|---|---|---|
| Beds | 25 | 63 | 75 | -0.59σ | P16 | P2 ▼ |
| Net Patient Revenue | $22.5M | $59.7M | $75.5M | -0.42σ | P25 | P22 |
| Operating Expenses | $25.6M | $62.7M | $75.6M | -0.41σ | P27 | P28 |
| Net Income | $-3.1M | $-2.1M | 613,403 | +0.07σ | P45 | P33 |
| Gross Patient Revenue | $57.6M | $186.6M | $362.2M | -0.44σ | P27 | P23 |
| Total Patient Days | 3,385 | 12,073 | 16,673 | -0.55σ | P25 | P10 ▼ |
| Medicare Day % | 41.7% | 30.9% | 28.2% | +0.39σ | P70 | P77 |
| Medicaid Day % | 5.1% | 5.1% | 4.9% | -0.34σ | P50 | P52 |
| Operating Margin | -13.7% | -4.8% | 1.3% | -0.36σ | P30 | P22 |
| Revenue per Bed | 899,430 | $1.2M | $1.0M | -0.30σ | P39 | P45 |
| Occupancy Rate | 37.1% | 53.7% | 65.0% | -0.58σ | P31 | P17 |
| Commercial Payer % | 53.2% | 61.2% | 66.4% | -0.29σ | P36 | P21 |
| Net-to-Gross Ratio | 39.0% | 33.3% | 26.4% | +0.03σ | P61 | P77 |
| Expense per Bed | $1.0M | $1.2M | $1.1M | -0.23σ | P41 | P46 |
| Revenue per Patient Day | 6,643 | 7,054 | 6,089 | -0.05σ | P46 | P56 |
| Payer Diversity Index | 0.541 | 0.473 | 0.452 | +0.73σ | P82 | P96 ▲ |
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% | $22.5M | $12.6M | +0.04σ |
| Operating Margin | 2.1% | -0.1373 | -0.0620 | -0.40σ |
| Occupancy Rate | 44.3% | 0.3710 | 0.4560 | -0.47σ |
| Revenue Per Bed | 2.6% | 899,430 | $1.6M | -0.35σ |
| Net To Gross Ratio | 22.4% | 0.3903 | 0.4175 | -0.16σ |