In 2004, ***** Medicare beneficiaries were enrolled in Medicare Advantage (MA) plans, by 2025, this has reached ****. MA penetration within total Medicare has also increased. Medicare Advantage is the private plan alternative to traditional Medicare and often provides prescription benefits to the beneficiary. This statistic depicts the Medicare Advantage (MA) enrollment in the United States from 2004 to 2025.
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KFF. (August 28, 2025). Total Medicare Advantage enrollment from 2004 to 2024 in the United States (in millions) [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 25, 2026, from /statistics/320681/medicare-advantage-enrollment-in-the-us/
KFF. "Total Medicare Advantage enrollment from 2004 to 2024 in the United States (in millions)." Chart. August 28, 2025. ÌÇÐÄÆÆ½â°æ. Accessed July 25, 2026. /statistics/320681/medicare-advantage-enrollment-in-the-us/
KFF. (2025). Total Medicare Advantage enrollment from 2004 to 2024 in the United States (in millions). ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 25, 2026. /statistics/320681/medicare-advantage-enrollment-in-the-us/
KFF. "Total Medicare Advantage Enrollment from 2004 to 2024 in The United States (in Millions)." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 28 Aug 2025, /statistics/320681/medicare-advantage-enrollment-in-the-us/
KFF, Total Medicare Advantage enrollment from 2004 to 2024 in the United States (in millions) ÌÇÐÄÆÆ½â°æ, /statistics/320681/medicare-advantage-enrollment-in-the-us/ (last visited July 25, 2026)
Total Medicare Advantage enrollment from 2004 to 2024 in the United States (in millions) [Graph], KFF, August 28, 2025. [Online]. Available: /statistics/320681/medicare-advantage-enrollment-in-the-us/