Enrolling is easy
Give Us a Call to Enroll
Call our team at the number below to start your enrollment in CCA One Care.
855-210-1653 (TTY 711)
October 1 to March 31, 8 am – 8 pm, 7 days a week
During the call, we will:
- Confirm if you are eligible for the plan
- Check if your doctor is in our network
- Answer any questions you have
- Assist you with the enrollment process
Enroll by Mail
Do you prefer mail? Download our CCA One Care Enrollment form, fill it out, and mail it to us at this address. We will then reach out to you to complete the process:
Commonwealth Care Alliance
Outreach and Enrollment Team
2 Avenue de Lafayette, 5th Floor
Boston, MA 02110
CCA One Care (HMO D-SNP) (MA) – Enrollment Form
CCA One Care (HMO D-SNP) is a Dual Special Needs Plan (D-SNP) that contracts with both Medicare and MassHealth (Medicaid) to provide benefits of both programs to enrollees. Enrollment in the plan depends on the plan’s contract renewal with Medicare. This plan is a voluntary program that is available to anyone age 21 – 64 who qualifies for MassHealth Standard or CommonHealth and Original Medicare and does not have any other comprehensive health insurance, except Medicare.