Statistical Profile — MERCY MEDICAL CENTER
CCN 210008 | BALTIMORE CITY, MD | 1 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
173
Beds
$561.3M
Net Revenue
-3.3%
Op Margin
74.4%
Occupancy
1
Outlier Flags
Statistical Outliers (1)
Metrics where this hospital is >2 standard deviations from the national mean. Investigate in diligence — could signal operational issues or data quality problems.
- Net-to-Gross Ratio: +2.2σ above national mean
Statistical Profile — All Variables
Each metric compared to national (n=6,123) and MD (n=59) peers. Z-score shows standard deviations from national mean.
| Metric | Hospital | Nat'l Median | MD Median | Z-Score | Nat'l %ile | State %ile |
|---|---|---|---|---|---|---|
| Beds | 173 | 63 | 190 | +0.22σ | P75 | P45 |
| Net Patient Revenue | $561.3M | $59.7M | $270.0M | +0.73σ | P90 ▲ | P88 |
| Operating Expenses | $579.8M | $62.7M | $272.2M | +0.73σ | P90 ▲ | P86 |
| Net Income | $-18.4M | $-2.1M | $-24.1M | -0.04σ | P20 | P55 |
| Gross Patient Revenue | $660.4M | $186.6M | $335.5M | -0.12σ | P70 | P86 |
| Total Patient Days | 47,005 | 12,073 | 46,903 | +0.30σ | P79 | P51 |
| Medicare Day % | 20.2% | 30.9% | 39.6% | -0.69σ | P24 | P16 |
| Medicaid Day % | 4.0% | 5.1% | 6.6% | -0.43σ | P43 | P23 |
| Operating Margin | -3.3% | -4.8% | -8.3% | +0.16σ | P54 | P71 |
| Revenue per Bed | $3.2M | $1.2M | $1.5M | +0.91σ | P93 ▲ | P94 ▲ |
| Occupancy Rate | 74.4% | 53.7% | 74.4% | +0.89σ | P78 | P49 |
| Commercial Payer % | 75.8% | 61.2% | 53.5% | +0.81σ | P81 | P85 |
| Net-to-Gross Ratio | 85.0% | 33.3% | 83.2% | +2.22σ | P96 ▲ | P73 |
| Expense per Bed | $3.4M | $1.2M | $1.5M | +0.74σ | P93 ▲ | P93 ▲ |
| Revenue per Patient Day | 11,941 | 7,054 | 5,725 | -0.03σ | P73 | P90 ▲ |
| Payer Diversity Index | 0.383 | 0.473 | 0.534 | -0.37σ | P24 | P19 |
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% | $561.3M | $343.3M | +0.85σ |
| Operating Margin | 2.1% | -0.0329 | -0.0438 | +0.06σ |
| Occupancy Rate | 44.3% | 0.7444 | 0.6240 | +0.66σ |
| Revenue Per Bed | 2.6% | $3.2M | $1.7M | +0.78σ |
| Net To Gross Ratio | 22.4% | 0.8500 | 0.3165 | +3.08σ |