Your current Medicare ID Card (red, white, and blue card)
Get Ready To Enroll
To enroll in KelseyCare Advantage, you should have these documents ready:
Insurance card/information for a retiree, employer, or union plan that you intend to keep
Emergency contact information if you wish to list (not required)
There are FOUR ways to enroll. Click an option to expand.
You can easily apply online to become a member, either directly through the KelseyCare Advantage secure site or through the Centers for Medicare & Medicaid Services Medicare Online Enrollment Center.
Enroll at KelseyCare Advantage
Becoming a member over the phone is also an easy process. Call 713-442-JOIN (5646) and one of our friendly representatives will walk you through the application process.
This process generally takes around 10-15 minutes.
If you’re more comfortable enrolling by mail, we make that easy, too. Simply call 713-442-JOIN (5646) to request an application. Please send your completed and signed form to:
P.O. Box 841569
Pearland, Texas 77584-9832
Once you enroll in KelseyCare Advantage, we’ll take care of the rest.
Our Enrollment Department will review your application and verify your information.
We’ll send it to the Centers for Medicare & Medicaid Services, which will also review your application.
After that review is complete, we’ll send you a letter confirming enrollment with KelseyCare Advantage with your effective date.
You'll receive your new member ID card within a few weeks.