there are some discussions in these groups
http://www.tudiabetes.org/group/seniorswithdiabetes
http://www.tudiabetes.org/group/pumpingseniors
and these discussions
https://forum.tudiabetes.org/topics/where-to-get-insulin-for-a-pump-if-your-e-on-medicare
https://forum.tudiabetes.org/topics/medicare-ins
https://forum.tudiabetes.org/topics/empire-or-medicare
https://forum.tudiabetes.org/topics/omnipod-medicare-coverage