MRJ

BCBS Prefix MRJ

CareFirst BlueCross BlueShield

Maryland/District of Columbia/Northern Virginia • CareFirst BlueCross BlueShield

Billing essentials

Provider phone
(800) 842-5975
Electronic payer ID
580
Claims mailing address
10455 Mill Run Circle, P.O. Box 825, Owings Mills, MD 21117
Timely filing limit
180 days
Prior authorization phone
(866) 773-2884

About CareFirst BlueCross BlueShield

Independent licensee of the Blue Cross Blue Shield Association serving Maryland, District of Columbia and Northern Virginia.