UB04 Billing Instructions Guide - Maine

Feb 25, 2021 · Providers who need assistance with billing MECMS claims contact your State Provider Relations Specialist at 1-800-321-5557. The UB-04 claim is a billing form maintained by the National Uniform Billing Committee (NUBC). Each payer, including MaineCare, has different requirements for completing specific parts of the claim form. ................
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