Expanding the Umbrella: Medicaid Expansion 2015 Review and New Year's Preview

With 2016 right around the corner, and several new governors moving into office, it's as good of time as any to take stock of where the Medicaid expansion has gone and the prospects for progress in the new year.  Despite massive Democratic setbacks at the state level in the 2014 midterm elections, Medicaid expansion fared reasonably well in 2015, and 2016 posts several opportunities for new states to expand as well, as well as one at risk of backsliding.

First, we visit the ghosts of Medicaid expansion past:

As Chart I shows,  the ACA Medicaid expansion has proceeded at a similar overall pace to the original Medicaid take-up in the late 1960s, though the holdouts to Obamacare are likely to offer stiffer resistance than the late adopters of the initial program.

Democratic defeats in the 2014 elections likely prevented expansions in Maine and possibly Florida, and may have influenced resistance to expansion plans in several other states, including Tennessee, Utah and Wyoming. However, Four new states joined the expansion -- Indiana, Pennsylvania, Alaska, and Montana -- which increases the number of states fully expanding Medicaid from 26 to 30. 

Head below the fold for state-by-state analysis and a peak at 2016.