United Medical's Links
Click below for a direct link to a section of Cerner for our clients:

Insurance Automated Phone Web Address
AARP 800-227-7789 https://aarpprovideronlinetool.uhc.com
AETNA 888-632-3862 https://www.aetna.com/provweb/
https://navinet.navimedix.com/Main.asp
AETNA
HMO
800-624-0756 https://www.aetna.com/provweb/
https://navinet.navimedix.com/Main.asp
AMERIHEALTH 800-888-8211 https://navinet.navimedix.com/Main.asp
BCBS   
Local
Out of area
National (R)
NASCO

302-421-3330
302-421-3341
302-721-8005
800-628-1884
http://bcbsde.com/
https://navinet.navimedix.com/Main.asp
CIGNA 800-244-6224 https://cignaforhcp.cigna.com
COVENTRY 800-833-7423 https://www.directprovider.com
DPCI 866-543-2167 http://www.delawarephysicianscare.com
MAILHANDLERS 800-410-7778  
MAMSI 301-360-8053 https://www.mamsi.com
MEDICAID 302-454-7154 http://www.dmap.state.de.us/
MEDICARE
Automated
Customer Service

866-488-0548
877-235-8073
http://www.trailblazerhealth.com/
MID-ATLANTIC 300-327-7600  
OPTIMUM CHOICE 800-342-6141 https://www.mamsiunitedhealthcare.com
TRICARE/ HEALTHNET 877-874-2273 https://mim.mytricare.com
TRICARE FOR LIFE/ WPS 866-773-0404 https://www.tricare4u.com
UNITED HEALTH CARE 888-675-7245 https://www.unitedhealthcareonline.com
Unison Health Plan 412-858-4000 (PA) http://www.unisonhealthplan.com/Pages/Home.aspx