[Code of Federal Regulations] [Title 20, Volume 2] [Revised as of April 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 20CFR418] [Page 1182] TITLE 20--EMPLOYEES' BENEFITS CHAPTER III--SOCIAL SECURITY ADMINISTRATION PART 418_MEDICARE SUBSIDIES--Table of Contents Subpart D_Medicare Part D Subsidies Sec. 418.3105 Who does not need to file an application for a subsidy? Regulations in 42 CFR 423.773(c) explain who is deemed eligible and does not need to file an application for a subsidy to be eligible for this assistance. Full-benefit dual eligible beneficiaries are in this category. If beneficiaries have deemed eligibility status because they receive Medicaid coverage, are enrolled in a Medicare Savings Program within their State, or receive SSI and have Medicare, then their subsidy is effective with the first month they have deemed eligibility status.