Statistical Profile — NORTH SHORE MEDICAL CENTER
CCN 220035 | ESSEX, MA | 0 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
268
Beds
$503.5M
Net Revenue
-12.9%
Op Margin
80.7%
Occupancy
0
Outlier Flags
Statistical Profile — All Variables
Each metric compared to national (n=6,123) and MA (n=99) peers. Z-score shows standard deviations from national mean.
| Metric | Hospital | Nat'l Median | MA Median | Z-Score | Nat'l %ile | State %ile |
|---|---|---|---|---|---|---|
| Beds | 268 | 63 | 125 | +0.74σ | P86 | P80 |
| Net Patient Revenue | $503.5M | $59.7M | $149.8M | +0.61σ | P89 | P82 |
| Operating Expenses | $568.6M | $62.7M | $150.2M | +0.70σ | P90 ▲ | P81 |
| Net Income | $-65.1M | $-2.1M | $-15.4M | -0.37σ | P8 ▼ | P21 |
| Gross Patient Revenue | $1.72B | $186.6M | $360.1M | +0.44σ | P85 | P84 |
| Total Patient Days | 79,444 | 12,073 | 32,860 | +0.93σ | P89 | P82 |
| Medicare Day % | 35.3% | 30.9% | 33.5% | +0.07σ | P59 | P59 |
| Medicaid Day % | 10.5% | 5.1% | 9.4% | +0.08σ | P73 | P53 |
| Operating Margin | -12.9% | -4.8% | -12.2% | -0.32σ | P31 | P44 |
| Revenue per Bed | $1.9M | $1.2M | $1.4M | +0.20σ | P74 | P69 |
| Occupancy Rate | 80.7% | 53.7% | 70.6% | +1.14σ | P86 | P62 |
| Commercial Payer % | 54.2% | 61.2% | 53.7% | -0.24σ | P38 | P52 |
| Net-to-Gross Ratio | 29.3% | 33.3% | 43.6% | -0.44σ | P40 | P7 ▼ |
| Expense per Bed | $2.1M | $1.2M | $1.5M | +0.23σ | P78 | P72 |
| Revenue per Patient Day | 6,338 | 7,054 | 5,549 | -0.05σ | P43 | P59 |
| Payer Diversity Index | 0.570 | 0.473 | 0.530 | +0.94σ | P88 | P72 |
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% | $503.5M | $649.5M | -0.57σ |
| Operating Margin | 2.1% | -0.1293 | -0.0329 | -0.51σ |
| Occupancy Rate | 44.3% | 0.8072 | 0.7191 | +0.48σ |
| Revenue Per Bed | 2.6% | $1.9M | $2.0M | -0.04σ |
| Net To Gross Ratio | 22.4% | 0.2930 | 0.3208 | -0.16σ |