CMS Main Navigation

Medicare Advantage/Part D Contract and Enrollment Data

• Monthly Contract and Enrollment Summary Report
• Monthly Enrollment by Contract
• Monthly Enrollment by Contract/Plan/State/County
• Monthly Enrollment by Plan
• Monthly Enrollment by State
• Monthly Online Enrollment Center (OEC) Report
• Monthly MA Enrollment by State/County/Contract
• Monthly PDP Enrollment by State/County/Contract
• Monthly MA Enrollment by State/County/Plan Type
• Monthly PDP Enrollment by State County Plan Type
• MA State/County Penetration
• PDP State/County Penetration
• MA Contract Service Area by State/County
• PDP Contract Service Area by State/County
• Special Needs Plan (SNP) Data
• State Service Area
• MA HEDIS Public Use Files
• SNP HEDIS Public Use Files
• MA Plan Directory
• PDP Plan Directory
• MA Claims Processing Contacts
• LIS Enrollment by Plan
• LIS Contract Enrollment by County
• Plan Crosswalks
• Benefits Data
• Corrective Action Plans