Helpful Resources for CareFirst MedPlus Medicare Supplement Plans
Explore tools, forms and next steps to help you manage your CareFirst MedPlus Medicare Supplement (CareFirst MedPlus) plan. Whether you’re comparing options or already enrolled, these resources are here to support your Medicare journey.
Plan Documents by Regions
Find your region below to download brochures with plan benefits and coverage details.
| Region | Applicable Counties | Download Brochure |
| Baltimore Metro | Anne Arundel, Baltimore City, Baltimore, Harford, Howard | Plan Info (pdf) |
| Eastern & Southern Maryland | Calvert, Caroline, Cecil, Charles, Dorchester, Kent, Queen Anne’s, Somerset, St. Mary’s, Talbot, Wicomico, Worcester | Plan Info (pdf) |
| Washington, D.C. Metro | Montgomery, Prince George’s | Plan Info (pdf) |
| Western Maryland | Allegany, Carroll, Frederick, Garrett, Washington | Plan Info (pdf) |
| Washington, D.C. | N/A | Plan Info (pdf) |
| Northern Virginia | Arlington, Alexandria, Fairfax (city and town), Vienna, and areas of Fairfax and Prince William counties east of Route 123 | Plan Info (pdf) |
What Happens After You Apply?
- Check your email for a confirmation receipt.
- Watch your mailbox for:
- Your CareFirst Member ID card
- A postcard with instructions to access your plan documents online through My Account
- Your first bill and instructions for setting up automated payments
Manage Your Plan with My Account
Use your secure member portal to:
- View payment status, claims and balances
- Pay your monthly bill and go paperless
- Set up automated credit card payments
- Access member-only benefits like hearing aid discounts and more
