$31.70B
Medicare FFS Improper Payments (7.66%)
12,112
Providers Analyzed
12
High Risk Providers Identified (0.1%)
469,402
Quality Measures Processed
Model Performance Metrics
91.7%
Precision
99.9%
Specificity
0.917
F1 Score
0.94
AUC ROC
4.3 min
Processing
Geographic Risk Distribution
| State | Providers | High Risk | Risk % |
|---|---|---|---|
| Texas | 1,867 | 5 | 0.27% |
| Florida | 1,089 | 2 | 0.18% |
| Massachusetts | 294 | 2 | 0.68% |
| California | 2,914 | 2 | 0.07% |
| Ohio | 815 | 1 | 0.12% |
Composite Risk Score Weights
Statistical Analysis
40%
Machine Learning
30%
Quality Indicators
30%
Ensemble Agreement
87%
Risk Stratification Results
Critical
4
95 to 100 score
High
1
90 to 94 score
Medium
7
75 to 89 score
Low
12,100
0 to 74 score
25%
OIG Concordance
91.2%
Cross Validation
2,000
Bootstrap Iterations
12
High Risk Identified