Preparing for an FI/Carrier to MAC Transition

Why This Topic Matters

A contractor transition can affect claims processing, enrollment, electronic transactions, beneficiary support, and local coverage information. This article helps providers anticipate the administrative impact and identify the broad categories of tasks and communications that need attention during the move to a new MAC.

Article Sections

1. Overview of the Medicare contractor transition

   Introduces the broader shift from legacy Medicare contractors to Medicare Administrative Contractors and explains the general purpose of the transition.

2. CMS guidance and provider communications

   Summarizes the kinds of notices, websites, listservs, and contractor outreach methods providers are encouraged to monitor during the transition period.

3. Prior to Cutover

   Covers administrative preparation steps providers may need to complete before the transition date, including transaction-related setup and vendor coordination.

4. Cutover Weekend

   Describes the operational environment around the transition weekend and the types of temporary system interruptions or workflow disruptions that may occur.

5. Post Cutover

   Addresses the early period after transition, including contact changes, service delays, and post-transition workflow adjustments.

6. Dr. Carter's Corner

   Provides author and background information about the contributor associated with the article.