Statistical Profile — CAROLINAS MEDICAL CENTER
CCN 340113 | MECKLENBURG, NC | 5 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
1,142
Beds
$3.03B
Net Revenue
-5.5%
Op Margin
91.3%
Occupancy
5
Outlier Flags
Statistical Outliers (5)
Metrics where this hospital is >2 standard deviations from the national mean. Investigate in diligence — could signal operational issues or data quality problems.
- Beds: +5.5σ above national mean
- Net Patient Revenue: +6.0σ above national mean
- Operating Expenses: +6.1σ above national mean
- Gross Patient Revenue: +5.5σ above national mean
- Total Patient Days: +6.8σ above national mean
Statistical Profile — All Variables
Each metric compared to national (n=6,123) and NC (n=129) peers. Z-score shows standard deviations from national mean.
| Metric | Hospital | Nat'l Median | NC Median | Z-Score | Nat'l %ile | State %ile |
|---|---|---|---|---|---|---|
| Beds | 1,142 | 63 | 100 | +5.52σ | P100 ▲ | P99 ▲ |
| Net Patient Revenue | $3.03B | $59.7M | $103.3M | +6.01σ | P100 ▲ | P98 ▲ |
| Operating Expenses | $3.19B | $62.7M | $102.7M | +6.10σ | P100 ▲ | P98 ▲ |
| Net Income | $-165.7M | $-2.1M | $-1.9M | -1.06σ | P3 ▼ | P2 ▼ |
| Gross Patient Revenue | $11.28B | $186.6M | $385.8M | +5.45σ | P99 ▲ | P99 ▲ |
| Total Patient Days | 380,570 | 12,073 | 18,992 | +6.78σ | P100 ▲ | P99 ▲ |
| Medicare Day % | 15.4% | 30.9% | 27.3% | -0.93σ | P17 | P12 |
| Medicaid Day % | 9.5% | 5.1% | 5.2% | +0.00σ | P70 | P86 |
| Operating Margin | -5.5% | -4.8% | -2.0% | +0.05σ | P48 | P34 |
| Revenue per Bed | $2.7M | $1.2M | $1.4M | +0.60σ | P88 | P88 |
| Occupancy Rate | 91.3% | 53.7% | 58.8% | +1.55σ | P96 ▲ | P97 ▲ |
| Commercial Payer % | 75.1% | 61.2% | 67.0% | +0.78σ | P80 | P79 |
| Net-to-Gross Ratio | 26.8% | 33.3% | 29.5% | -0.56σ | P34 | P34 |
| Expense per Bed | $2.8M | $1.2M | $1.4M | +0.51σ | P88 | P89 |
| Revenue per Patient Day | 7,959 | 7,054 | 6,521 | -0.05σ | P55 | P66 |
| Payer Diversity Index | 0.403 | 0.473 | 0.466 | -0.23σ | P28 | P23 |
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% | $3.03B | $2.95B | +0.31σ |
| Operating Margin | 2.1% | -0.0547 | -0.0474 | -0.04σ |
| Occupancy Rate | 44.3% | 0.9130 | 1.3914 | -2.62σ |
| Revenue Per Bed | 2.6% | $2.7M | $3.3M | -0.34σ |
| Net To Gross Ratio | 22.4% | 0.2685 | 0.4443 | -1.01σ |