Nikki,
The "two payors" is only the case for those w/ Medicare Advantage plans. By rule, Medicare Advantage doesn't pay for hospice-related expenses. So if someone already has a Trilogy, a wheelchair, whatever, that was purchased/leased by a MA plan, its care and feeding will continue to come out of the MA plan while in hospice. These items may be rolled up on the Medicare portal since Medicare is still payingin the end. There should never be an issue about continued reimbursement for DME in hospice. The issue that arises is new leases/purchases.
SGD is a whole 'nother regulation, and comes under traditional Medicare rule. Remember that MA plans have to enforce traditional Medicare rules --they can pay for more than traditional Medicare, but they can't pay for something that Medicare expressly forbids or restricts.
Davbo, if you're in hospice, you can "leave" and return if that expedites the Trilogy. But that is just paperwork the hospice/your clinic should handle. Do you have a BiPAP of any kind currently? What did the Trilogy off eBay not have? Six months is not acceptable and makes no sense to me.