See the discussion here:
https://forum.tudiabetes.org/topics/medicare-part-b-guidelines-f...
I.e. you have to meet one of the criteria for getting an insulin pump (not specifically the Omnipod).
I suspect Jay meets both criteria but he must meet Criterion B (I can't imagine only testing 4 times a day ;-)
Nevertheless this is still Medicare, not Medicaid, and the criteria may be different
John Bowler