| Web site: | www.bcbstmedicare.com |
| Medicare Advantage Provider Service: | 1-800-924-7141 8 a.m. to 9 p.m. EST, 7 days a week. |
| Advance Determinations: | 1-800-924-7141 |
| Claims: | BlueCross BlueShield of TN 1 Cameron Hill Circle, Suite 0002 Chattanooga, TN 37402 |
| Medicare Advantage UM Reopening: | BlueCross BlueShield of Tennessee 1 Cameron Hill Circle, Suite 0005 Chattanooga, TN 37402 |
| Claims Reconsideration: | BlueCross BlueShield of Tennessee 1 Cameron Hill Circle, Suite 0005 Chattanooga, TN 37402 |
| Level 2 Appeals: | BlueCross BlueShield of Tennessee 1 Cameron Hill Circle, Suite 0039 Chattanooga, TN 37402 |
| ExpressScripts Help Desk: | 1-800-922-1557 |
| BlueCard Host Services: | 1-800-676-BLUE (2583) |