Medicare Advantage and Original Medicare deliver the same core Part A and Part B benefits, but the way coverage works can feel very different. An Advantage plan is private insurance that replaces how you receive Medicare coverage, usually combining hospital, medical, and often prescription benefits in one plan.
Many plans add dental, vision, hearing, or fitness benefits, but they commonly use a provider network and may require referrals or prior authorization for certain services. Original Medicare offers broader access to clinicians and hospitals that accept Medicare nationwide, without a network in most cases.
It does not generally include routine prescription coverage, so many people add a standalone Part D drug plan and may buy Medigap insurance to help with out-of-pocket costs. The best fit depends on more than a low monthly premium: consider your doctors, medications, travel habits, expected care needs, and the plan’s annual cost limits.