The NH MMIS Health Enterprise will be performing system maintenance from Sunday July 20, 2025 12:01 AM EST to Sunday July 20, 2025 12:00 PM EST. We appreciate your patience as we work to continuously improve the MMIS.

If you have any questions or require assistance please contact the New Hampshire Provider Relations Unit at 1-866- 291-1674, Monday through Friday 8:00 AM to 5:00 PM