* Data as of September of year indicated. Medicare fiscal year begins October 1st.
Years Available: 2008–2019
Permanent Link: http://data.sagepub.com/sagestats/8284
General Notes: *Median value gives the value for the "average" county for this metric, the 50th percentile of all counties reporting data. Starting with data from 2016, a "-" note symbol indicates that the privacy laws of HIPAA have been interpreted to prohibit publishing enrollment data with values of 10 or less.