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Medicare Star Ratings, which are determined by the Centers for Medicare & Medicaid Services (CMS), allow you to compare Medicare Advantage plans and Medicare Part D prescription drug plans based on many factors, including customer service, member satisfaction and quality of care.

Winter is officially here, which means it's normal for people to experience a form of depression called seasonal affective disorder, or SAD. Find out more about SAD and what you can do to keep the winter season from getting you down.