Policy Descriptions Basic Benefits included in all Medicare Supplement insurance plans: Hospitalization:   Part A Coinsurance Amounts for days 61 – 150 plus coverage 365 additional days after Medicare Part A benefits are exhausted. Medical Expenses:   Part B Coinsurance (generally 20% of Medicare Approved Expenses) Blood :  First three pints of blood each year Specific Medicare Supplement plans offered include: Not connected with or endorsed by the United States government or the federal Medicare Program