{"data":{"id":"us/42-cfr-405.818","jurisdiction":"us","citation":"42 CFR 405.818","heading":"Deadline for processing provider enrollment initial determinations.","body":"Contractors approve or deny complete provider or supplier enrollment applications to approval or denial within the following timeframes:\n(a) Initial enrollments. Contractors process new enrollment applications within 180 days of receipt.\n(b) Revalidation of existing enrollments. Contractors process revalidations within 180 days of receipt.\n(c) Change-of-information and reassignment of payment request. Contractors process change-of-information and reassignment of payment requests within 90 days of receipt.","path":["Title 42—Public Health","CHAPTER IV—CENTERS FOR MEDICARE \u0026 MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES","SUBCHAPTER B—MEDICARE PROGRAM","PART 405—FEDERAL HEALTH INSURANCE FOR THE AGED AND DISABLED","Subpart H—Appeals Under the Medicare Part B Program"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-42.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:11Z","sha256":"4ce17997a110c9657cecadde50c6a1d5b21a5bb035552e0bcf79ab47b39128b4","source_id":"us-cfr","stale":true,"prev":"us/42-cfr-405.815","next":"us/42-cfr-405.900"},"notice":"GroundRules: Original legal text. Not legal advice."}