Acronym list......:
HHS/OS/IOS/ODAB/MOD
Phone................:
866-365-8204 or 202-565-0200
Fax............:
202-565-0227
E-mail.......:
DABMODHotline@hhs.gov
Postal address..: US Department of Health and Human Services, 330 Independence Ave., S.W.
Mail Stop : Departmental Appeals Board MS6127
Medicare Operations Division
Washington, DC 20201
Web site............:
www.hhs.gov/dab
Last Revised: October 28, 2019