MMC Benefits Handbook
If you are enrolled in employee only coverage you will automatically be sent one ID card for your medical coverage and one ID card for your prescription drug coverage. You will be sent one additional ID card if you enroll five or more family members in the Plan. Each ID card will list the employee's name and the names of up to five covered family members.
You will be sent your ID card(s) within two to four weeks of your enrollment.
You may request additional ID cards directly from the Claims Administrator.