Form 855R Medicare - Added new provider specialty code information for dentists. See page 2 for information on where to mail this application. Be sure you are using the most current version. Web the following forms can be used for initial enrollment, revalidations, changes in status, and voluntary termination: Substantive content changes are in dark red. Department of health and human services form approved centers for medicare & medicaid services omb no.
Substantive content changes are in dark red. Department of health and human services form approved centers for medicare & medicaid services omb no. Added new provider specialty code information for dentists. Be sure you are using the most current version. See page 2 for information on where to mail this application. Web the following forms can be used for initial enrollment, revalidations, changes in status, and voluntary termination: