Medicare star ratings are a system used by the Centers for Medicare & Medicaid Services (CMS) to assess the quality of healthcare provided by Medicare Advantage plans and Part D prescription drug plans. The star ratings are based on a variety of measures, including clinical quality, customer service, and plan administration.
The star ratings are important because they can help beneficiaries make informed decisions about their health insurance coverage. Plans with higher star ratings generally provide better quality care and service. The star ratings can also be used by employers when selecting health insurance plans for their employees.