Newest Posts External Links | MarketplaceMedicare OnlinePosted on February 1, 2010. Is it possible to apply online for health insurance? The government website has online information on Medicare, but has no link to the online application. You can sign up for Part D benefits (requirements) online, but the regular Medicare, you usually fill out the form - at least a couple of years ago it was that way. CommentsThere are no comments.Leave a Comment |