This week, our In Focus section reviews Medicaid spending data collected in the annual CMS-64 Medicaid expenditure report. After submitting a freedom of information act request to CMS, we have received a draft version of the CMS-64 report that is based on preliminary estimates of Medicaid spending by state for federal fiscal year (FFY) 2017. The final version of the report will be completed by the end of 2018 and posted to the CMS website at that time. Based on the preliminary estimates, Medicaid expenditures on medical services across all 50 states and 6 territories in FFY 2017 exceeded $571 billion, with over half of all spending now flowing through Medicaid managed care programs. In addition, total Medicaid spending on administrative services was $27.8 billion, bringing total program expenditures to just under $600 billion.