The Society of Actuaries Health Section is pleased to make available a research report that examines the impact on risk scores in risk adjustment models when there are timing differences for model updates of pharmacy data and risk factor mappings. The analysis was done through a case study of Texas Medicaid using the CDPS (Chronic Disability and Payment System) risk adjustment model. The material was authored by Brandon Barber of Evolent Health.
A Case Study of Risk Adjustment for Texas Medicaid
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