Get Medicare forms for different situations, like filing a claim or appealing a coverage decision. Find Forms. Publications.If you are over age 65, blind or disabled, or if you are eligible for Medicare, use this application to apply for. Get the forms you need to sign up for Part B including CMS-40B, CMS-L564, CMS-10797, and CMS-10798. The State Health Insurance Assistance Program (SHIP) is a free health benefits counseling service for Medicare beneficiaries. How do I file a claim? You can download and fill out a form, called the Patient Request for Medical Payment form (CMS-1490S). Medicare Supplement Plan forms for claims, autopay authorization, application, and privacy information can be easily located here. Medicare may pay you directly when you complete this form and attach an itemized bill from your doctor or supplier. Authorization to Disclose Personal Health Information" Form.