法律依据:“Be age 65 or older; Be a U.S. resident; AND. Be either a U.S. citizen, OR. Be an alien who has been lawfully admitted for permanent residence and has been residing in the United States for 5 continuous years prior to the month of filing an application for Medicare.”然而,在申请 Part A(住院)、Part B(医生/治疗)和 Part D(处方药) 时,政府的分配机制再次向低收入人群倾斜。申请者被分为以下三类:普通中产(工作满10年,有40个点): Part A 免费;Part B 每人每月缴纳$202.9(2026年数据,且年年上涨);Part D 每人每月约$40。