mmpc - National Indian Health Board
mmpc - National Indian Health Board
mmpc - National Indian Health Board
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Contents<br />
SUMMARY I<br />
Findings .......................................................................................................................................................................................................... ii<br />
Conclusions and Recommendations .................................................................................................................................................. iii<br />
INTRODUCTION 1<br />
Purpose of this Report .............................................................................................................................................................................. 2<br />
METHODS 3<br />
Data Sources ................................................................................................................................................................................................. 3<br />
Medicaid-IHS Linked Person Summary File ............................................................................................................................... 3<br />
Medicaid Inpatient, Prescription Drug and Other Services Claims Files ........................................................................ 3<br />
Analysis Groups ........................................................................................................................................................................................... 4<br />
IHS AIAN .................................................................................................................................................................................................... 4<br />
Other AIAN ............................................................................................................................................................................................... 5<br />
Whites (Non-Hispanic) ........................................................................................................................................................................ 5<br />
Analysis Plan ................................................................................................................................................................................................. 6<br />
Outcome of Analysis: Mean Total Payment per Medicaid Recipient ................................................................................ 6<br />
Determinants of the Outcome .......................................................................................................................................................... 7<br />
Statistical Adjustments ........................................................................................................................................................................... 15<br />
FINDINGS 19<br />
Payments for AIAN Medicaid Recipients ........................................................................................................................................ 19<br />
Recipients with Fee-for-Service Medical Services ................................................................................................................. 19<br />
Recipients in Medical Comprehensive Managed Care Plans (CMCP) ............................................................................. 28<br />
Compiled Findings for All Analyses and Areas ........................................................................................................................ 32<br />
Medicaid Paid Fraction of Total <strong>Health</strong> Care Costs of IHS Active Users ............................................................................ 37<br />
IHS Calculated <strong>Health</strong> Care Costs for IHS Active Users ........................................................................................................ 37<br />
Medicaid Fraction of IHS Active User <strong>Health</strong> Care Costs ..................................................................................................... 38<br />
Medicaid Fraction Paid to IHS and Tribal Providers for IHS Active Users ................................................................... 39<br />
CONCLUSIONS AND RECOMMENDATIONS ..................................................................................................................................... 41<br />
IHS AIAN Payments Compared to Others ....................................................................................................................................... 41<br />
Medicaid-enrolled IHS Active Users without IHS Program Medicaid claims .................................................................. 42<br />
Medicaid-paid Fraction of IHS Active User Costs ........................................................................................................................ 42<br />
REFERENCES 43