Medicare does not directly cover Alcoholics Anonymous (AA) meetings, as AA is a free support group for individuals struggling with alcoholism and does not bill for services. However, Medicare does cover alcohol counseling and other forms of alcohol misuse treatment under certain parts of its program, such as outpatient counseling services through Medicare Part B. Patients seeking support for alcohol misuse should consult with their healthcare provider about the types of treatment and support services covered under their Medicare plan.