The document serves as a Sources Sought Notice from the Centers for Medicare & Medicaid Services (CMS), aiming to assess small businesses' capabilities to support the national implementation of the Medicare Prescription Drug Plan (PDP) and Medicare Advantage (MA) Disenrollment Reasons Survey. It outlines the need for information regarding disenrollment rates, which indicate beneficiaries' satisfaction and help improve quality initiatives as plans enter and exit the market. The notice highlights the experience required from respondents, including knowledge of Medicare operations, prior survey implementation, data analysis, and project management, emphasizing capabilities in managing complex sampling designs and conducting qualitative research. It stipulates that respondents should demonstrate their ability to execute a nationwide survey and engage with data systems securely. Submissions must include detailed company information, prior experience, and responses to specific CMS criteria, with a deadline for proposals set for November 26, 2024. This document illustrates the CMS's interest in enhancing Medicare program quality through effective contractor partnerships, reinforcing a collaborative approach in public health management. The request encourages diverse small businesses to propose their capabilities while ensuring compliance with federal guidelines and standards.