If you are disabled and have been receiving Social Security disability benefits for 24 months, have permanent kidney failure that requires maintenance dialysis or a kidney replacement, or have amyotrophic lateral sclerosis (Lou Gehrig’s disease), you are eligible for Medicare. Anyone who has Medicare can get Medicare prescription drug coverage. If you have limited resources and income, you also may be able to get Extra Help to pay for the costs related to a Medicare prescription drug plan. The Extra Help will not affect the receipt of your monthly disability payments.
(Source: Social Security Administration: Understanding The Extra Help With Your Medicare Prescription Drug Plan publication 10508, January 2011. Additional examples and links from Q1Group LLC)
Medicare Supplements fill the gaps in your Original Medicare