American Medical Billing Association
Also found in: Acronyms.
A·mer·i·can Med·i·cal Bill·ing As·so·ci·a·tion(AMBA) (ă-mer'i-kăn med'i-kăl biling ă-sō'sē-ā'shŭn)
A nonprofit organization founded in 1998 to provide industry and regulatory education and to enhance knowledge and skills among medical billers and consultants. AMBA was formed and is targeted toward providing assistance for small and home-based professional medical billers.