What right concerning confidentiality does CMS ensure for Medicare patients?

The correct answer is that CMS ensures Medicare patients the right to confidentiality in their health information. This right is fundamental to maintaining trust in the patient-provider relationship and is protected under various regulations, including the Health Insurance Portability and Accountability Act (HIPAA). This ensures that sensitive patient information is kept private and is disclosed only with the patient's consent or as required by law.

Confidentiality encompasses various aspects, such as safeguarding a patient's medical records and personal health information from unauthorized access, which is key to respecting patients' privacy and rights. It is vital for healthcare providers to implement measures that protect the integrity and confidentiality of patient data, fostering a safe environment where patients feel secure in sharing personal information necessary for their care.

While accessing complete medical records, having private conversations with doctors, and limiting visitors are all important aspects of patient rights and comfort, the primary focus of CMS regulations concerning Medicare patients is the confidentiality of their health information, making it the most appropriate choice in this context.