If you have had any final adverse legal actions, such as malpractice judgments or settlements, you must report them on the Medicare Enrollment Application. You will be asked to provide details about the legal action, including the date, the amount paid, and the nature of the action. It is important to report all final adverse legal actions, as failure to do so can result in denial or revocation of your Medicare enrollment. If you are unsure about what constitutes a final adverse legal action, you should contact the Medicare Administrative Contractor (MAC) for your state for clarification.