Your Blue Cross Blue Shield of Massachusetts member identification (ID) card has more than just your name on it. Take a closer look at your card—you'll see your member ID number, the toll-free Member Service phone number for your plan, and more.
The guide below tells you more about the information on your ID card. If you see something on your card that you don't understand, call the Member Service number shown on the front.
You can also download the MyBlue App to use an interactive version of your card. With the MyBlue App, you can email a copy of your ID card to your doctor, as well as review recent claims. Learn more.
