Excerpt: The Centers for Medicare & Medicaid Services (CMS) has set up a Web site to facilitate implementation of new mandatory reporting requirements relating to the Medicare Secondary Payer (MSP) rules for group health plans. The CMS Web site can be accessed at www.cms.hhs.gov/MandatoryInsRep. The new reporting requirements will be implemented on January 1, 2009, and the CMS's Web site will be a 'one-stop shop' for all relevant implementation and compliance materials.  MORE >>