FEP Address Reminder for Filing Claims

November 19, 2010 - CareFirst continues to have mail sent to Post Office (P.O.) boxes that are no longer in use. Effective 12/31/10, P.O. box 801 will be closed. Any claims submitted to that address in error will be returned.

To avoid delays in receipt of your claims and/or correspondence with us, it is very important that all information be sent to the P.O. box addresses that have been effective since August 1, 2007. These are:

  • Claims:

    Mail Administrator,
    P.O. Box 14113,
    Lexington, Ky. 40512-4113

  • Correspondence:

    Mail Administrator,
    P.O. Box 14111,
    Lexington, Ky. 40512-4111

You can also view the Phone Numbers and Claim Addresses page in the Physicians and Provider section.

Please do not send claims and correspondence to the corporate mailing addresses at 10455 Mill Run Circle in Owings Mills, Md. or 840 First St., NE in Washington, D.C.

Questions? Please call the FEP Provider Services line at 410-581-3568 or 1-800-854-5256.