Statistical Profile — GRADY MEMORIAL HOSPITAL
CCN 110079 | FULTON, GA | 6 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
694
Beds
$1.19B
Net Revenue
-39.6%
Op Margin
93.4%
Occupancy
6
Outlier Flags
Statistical Outliers (6)
Metrics where this hospital is >2 standard deviations from the national mean. Investigate in diligence — could signal operational issues or data quality problems.
- Beds: +3.1σ above national mean
- Net Patient Revenue: +2.1σ above national mean
- Operating Expenses: +2.9σ above national mean
- Net Income: -3.2σ below national mean
- Gross Patient Revenue: +3.4σ above national mean
- Total Patient Days: +4.0σ above national mean
Statistical Profile — All Variables
Each metric compared to national (n=6,123) and GA (n=165) peers. Z-score shows standard deviations from national mean.
| Metric | Hospital | Nat'l Median | GA Median | Z-Score | Nat'l %ile | State %ile |
|---|---|---|---|---|---|---|
| Beds | 694 | 63 | 69 | +3.07σ | P98 ▲ | P99 ▲ |
| Net Patient Revenue | $1.19B | $59.7M | $49.4M | +2.07σ | P96 ▲ | P96 ▲ |
| Operating Expenses | $1.65B | $62.7M | $60.6M | +2.94σ | P98 ▲ | P99 ▲ |
| Net Income | $-469.0M | $-2.1M | $-1.7M | -3.17σ | P1 ▼ | P0 ▼ |
| Gross Patient Revenue | $7.30B | $186.6M | $214.3M | +3.37σ | P99 ▲ | P98 ▲ |
| Total Patient Days | 236,681 | 12,073 | 16,486 | +3.99σ | P99 ▲ | P99 ▲ |
| Medicare Day % | 12.1% | 30.9% | 25.9% | -1.09σ | P13 | P12 |
| Medicaid Day % | 18.2% | 5.1% | 6.6% | +0.69σ | P85 | P94 ▲ |
| Operating Margin | -39.6% | -4.8% | -2.8% | -1.65σ | P9 ▼ | P4 ▼ |
| Revenue per Bed | $1.7M | $1.2M | $1.1M | +0.12σ | P69 | P73 |
| Occupancy Rate | 93.4% | 53.7% | 62.8% | +1.64σ | P97 ▲ | P93 ▲ |
| Commercial Payer % | 69.7% | 61.2% | 66.9% | +0.51σ | P69 | P60 |
| Net-to-Gross Ratio | 16.2% | 33.3% | 27.8% | -1.06σ | P10 | P9 ▼ |
| Expense per Bed | $2.4M | $1.2M | $1.1M | +0.34σ | P83 | P92 ▲ |
| Revenue per Patient Day | 5,011 | 7,054 | 5,787 | -0.06σ | P32 | P36 |
| Payer Diversity Index | 0.467 | 0.473 | 0.464 | +0.21σ | P48 | P51 |
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% | $1.19B | $1.76B | -2.23σ |
| Operating Margin | 2.1% | -0.3955 | -0.0616 | -1.76σ |
| Occupancy Rate | 44.3% | 0.9344 | 1.0979 | -0.90σ |
| Revenue Per Bed | 2.6% | $1.7M | $2.7M | -0.52σ |
| Net To Gross Ratio | 22.4% | 0.1624 | 0.4515 | -1.67σ |