Q&A: Our resident is disenrolling from a Medicare Advantage Plan and will be Medicare Part A, but did not have a three day qualifying stay. Can he still be skilled under Medicare Part A? AAPACN Billing and Reimbursement / NAC / Q&A November 13, 2017 May 11, 2021 Share via: Facebook Twitter LinkedIn Question: I have a resident who was hospitalized (NOT 3 overnights) and was skilled by Medicare Advantage Plan. The family now tells me the resident will disenroll and will be original Medicare Part A as...Oops! This is member-only content. Please login, sign up for a full membership, or sign up for a free 30-day trial membership to access this content.