Frequently Asked Questions
I recently enrolled in Medicare. Am I going to have to complete revalidation paperwork?
You have sixty days from the post mark date of the revalidation notification letter to submit your completed paper or internet based PECOS electronic revalidation enrollment application. You may complete the revalidation through internet- based PECOS (https://pecos.cms.hhs.gov/pecos/login.do) or you may submit the appropriate CMS 855 paper form available at https://www.cms.gov/medicareprovidersupenroll/02_enrollmentapplications.asp).
If you believe you received the request to revalidate in error, you should contact the Medicare Administrative Contractor (MAC).