DMEPOS Accreditation Conference Call (Jan. 8, 2009) By Debra A. McCurdy on 9 January 2009 Print:Email this postLike this postShare this post on LinkedIn On Thursday, January 8, 2009, CMS is hosting a conference call open door forum to review the accreditation requirements for DMEPOS suppliers, including pharmacies, that need to meet the September 30, 2009 DMEPOS supplier accreditation deadline.