As Medicare open enrollment begins, seniors are advised to review their coverage options due to significant changes in 2025. Key updates include an increase in Medicare Part D premiums and a new out-of-pocket prescription drug cap set at $2,000. Experts recommend that individuals assess their current Medicare plans, as some may see downgrades or cancellations. To navigate these changes effectively, individuals are encouraged to consult with specialists and use online tools to compare plans. The enrollment period runs through December 7, and it is crucial to avoid common mistakes during this time.