HEDIS Results - Statewide Aggregate Reports

The Healthcare Effectiveness Data and Information Set (HEDIS®) is a set of performance data developed and maintained by the National Committee for Quality Assurance (NCQA), and is the most widely used standardized performance measure in the managed care industry.  HEDIS is part of an integrated system to establish accountability in managed care.  It is designed to assure that employers, regulators, public purchasers, and consumers have the information they need to compare the performance of managed care plans.

MDHHS contracts with Health Services Advisory Group, Inc. (HSAG) to analyze Michigan Medicaid health plan HEDIS results objectively and evaluate each health plan's performance relative to national Medicaid percentiles.  You will find here the Michigan Medicaid HEDIS Results Statewide Aggregate Report, which reports these findings. 

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