Trading Partner Management

40.2.4 - Trading Partner Management (Rev. 13105; Issued- 04-10-25; Effective: 05-12-25; Implementation: 05-12-25) Medicare FFS’ Trading Partner Agreement is comprised of two forms: 1) EDI Registration and 2) EDI Enrollment. The forms are identified under CMS form 10164 and can be accessed at: EDI Registration - https://www.cms.gov/files/document/cms-10164a.pdf and EDI Enrollment - https://www.cms.gov/files/document/cms-10164b.pdf