The Centers for Medicare and Medicaid (CMS) offers web-based training courses that allow you to view and enroll in courses that are available to take online. Search Google for ' cms.meridianksi.com' or try this link - CMS Web Based Training Register to create a free account. A learning catalog is available at: Medicare Learning Network-Autumn2014 Catalog It containts the latest edition of the MLN Catalog are listed all the products and services currently available through the CMS Medicare Learning Network®.