Medicare basics explained: understand Parts A, B, C, and D, Original Medicare vs. Medicare Advantage, and where Medigap fits. Learn why coverage choices, costs, and enrollment timing matter before you choose a plan. New to Medicare or helping someone understand their options? This short Rehealthify overview explains who Medicare generally covers, how it differs from Medicaid, and the two main ways to receive your Medicare benefits. You’ll learn: • What Medicare Parts A, B, and D help cover. • How Original Medicare and Medicare Advantage, also called Part C, differ. • Where separate prescription drug coverage and Medigap fit. • Why provider networks and approval requirements matter. • Why you should compare doctors, prescriptions, and total costs—not just monthly premiums. • Why checking your enrollment situation can help you avoid delays or penalties. CHAPTERS 00:00 Medicare Basics: Eligibility and Medicaid 00:23 Medicare Parts A, B, and D 00:41 Coverage Options: Original Medicare and Medigap 01:00 Medicare Advantage: Part C 01:17 Medicare Costs and Part B Premiums 01:28 Enrollment Timing and Choosing Coverage For more clear, evidence-based health information without the hype, subscribe to Rehealthify. https://www.youtube.com/channel/UCB5a4eG55pmif3c2OXodIYw?sub_confirmation=1 Rehealthify is an independent health-information and education channel. This video does not endorse any insurance company or plan. Coverage, costs, and enrollment rules depend on your circumstances and may change. Check official Medicare information and plan documents before making coverage decisions. Medical Disclaimer: This content is for educational and informational purposes only and is not medical advice. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional regarding your health, medications, and treatment decisions. This video provides a general introduction to Medicare, not personalized insurance advice. Sources & References [1] Medicare Rights Center, “Introduction to Medicare,” Medicare Interactive, Mar. 28, 2025. Accessed: Oct. 11, 2026. [Online]. Available: https://www.medicareinteractive.org/understanding-medicare/the-basics/medicare-overview/introduction-to-medicare [2] Centers for Medicare & Medicaid Services, “Parts of Medicare,” Medicare.gov. Accessed: Oct. 11, 2026. [Online]. Available: https://www.medicare.gov/basics/get-started-with-medicare/medicare-basics/parts-of-medicare [3] Centers for Medicare & Medicaid Services, “When does Medicare coverage start?” Medicare.gov. Accessed: Oct. 11, 2026. [Online]. Available: https://www.medicare.gov/basics/get-started-with-medicare/sign-up/when-does-medicare-coverage-start #medicare #medicarebasics #medicareadvantage #medigap #rehealthify