Kaiser Permanente Senior Advantage Plan
Kaiser's Senior Advantage Plan, also known as Medicare Part C and Part D, is available when you or your spouse become Medicare eligible, typically at age 65. Medicare Part A and Part B are required to participate in the program. Review the 2025 Senior Advantage Summary of Benefits (PDF).
If you did not initially enroll in Medicare Part B, please complete the employee section of the CMS-L564 Form, which the Social Security Administration office can provide. Download and complete the form, and send it to us at [email protected] so we can complete the Employer Portion. The completed CMS-L564 Form provides Social Security Administration with proof of credible coverage through the city of Aurora, so you will not pay a Part B enrollment penalty.
Enrolling in Kaiser Permanente Senior Advantage Plan
To enroll in Kaiser's Senior Advantage plan, please complete the enrollment form (linked below) and send it to us at [email protected]. In that email, please include a scanned copy of your Medicare card indicating enrollment in Part A and Part B or provide a verification letter from the Social Security Administration confirming the start dates of your Part A and Part B coverage. Once received, we will forward your application to Kaiser to ensure your monthly premium payment is updated. Please note you are still responsible for paying for Part B (or potentially Part A) directly to the Social Security Administration.
Please note that if you are completing the enrollment form on behalf of a retiree, dependents should enter their own information, not the retiree's.
If you require a new post-employment health plan letter, please contact us.