Claims, Billing and Enrollment

Certain MaineCare functions are handled by the Maine Integrated Health Management Solution ("MIHMS"). Please visit the MIHMS Provider website for

• Claims and billing for dates of service 9/1/2010 and later
• Prior Authorization
• Provider Enrollment
• Referrals

You can call MaineCare Provider Services at 1-866-690-5585. The Office of MaineCare Services also has Provider Relations Specialists, who serve providers in their assigned county. See the Provider Relations Specialist map.

The MaineCare website has information on

• Health Information Technology
• Managed care project
• MeCMS Portal Tools
• News and meetings
• Non-Emergency Medical Transportation Initiative
• Policy and rules
• Stakeholder Groups