Statistical Profile — JOHNSTON MEMORIAL HOSPITAL
CCN 490053 | WASHINGTON, VA | 0 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
100
Beds
$188.3M
Net Revenue
6.1%
Op Margin
74.0%
Occupancy
0
Outlier Flags
Statistical Profile — All Variables
Each metric compared to national (n=6,123) and VA (n=111) peers. Z-score shows standard deviations from national mean.
| Metric | Hospital | Nat'l Median | VA Median | Z-Score | Nat'l %ile | State %ile |
|---|---|---|---|---|---|---|
| Beds | 100 | 63 | 96 | -0.18σ | P61 | P52 |
| Net Patient Revenue | $188.3M | $59.7M | $96.6M | -0.07σ | P72 | P64 |
| Operating Expenses | $176.9M | $62.7M | $92.4M | -0.10σ | P71 | P61 |
| Net Income | $11.5M | $-2.1M | $2.6M | +0.17σ | P86 | P72 |
| Gross Patient Revenue | $864.6M | $186.6M | $332.5M | -0.01σ | P74 | P65 |
| Total Patient Days | 26,994 | 12,073 | 19,902 | -0.09σ | P68 | P58 |
| Medicare Day % | 30.4% | 30.9% | 34.0% | -0.18σ | P49 | P36 |
| Medicaid Day % | 4.7% | 5.1% | 2.5% | -0.37σ | P48 | P77 |
| Operating Margin | 6.1% | -4.8% | 4.4% | +0.63σ | P76 | P55 |
| Revenue per Bed | $1.9M | $1.2M | $1.5M | +0.21σ | P74 | P69 |
| Occupancy Rate | 74.0% | 53.7% | 64.4% | +0.87σ | P77 | P65 |
| Commercial Payer % | 64.9% | 61.2% | 63.5% | +0.28σ | P58 | P56 |
| Net-to-Gross Ratio | 21.8% | 33.3% | 28.3% | -0.80σ | P22 | P25 |
| Expense per Bed | $1.8M | $1.2M | $1.4M | +0.08σ | P69 | P68 |
| Revenue per Patient Day | 6,976 | 7,054 | 7,512 | -0.05σ | P49 | P45 |
| Payer Diversity Index | 0.485 | 0.473 | 0.473 | +0.34σ | P56 | P57 |
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% | $188.3M | $202.3M | -0.05σ |
| Operating Margin | 2.1% | 0.0608 | -0.0464 | +0.56σ |
| Occupancy Rate | 44.3% | 0.7396 | 0.5735 | +0.91σ |
| Revenue Per Bed | 2.6% | $1.9M | $1.7M | +0.08σ |
| Net To Gross Ratio | 22.4% | 0.2178 | 0.3531 | -0.78σ |