Thanks Pugsy,

Since this all happened just last June, my insurance company only approved three months of rental (they knew I was going on Medicare in September).

In June, while covered under my employer's insurance, I completed a sleep study and rented a cpap machine. On September 1, I will be covered under Medicare. My DME tells me that Medicare will continue to pay for the supplies but not for the rental of the machine since the sleep study wasn't done und...