Instructions for Requesting Testing with Maryland Medicaid Programs


To test on the Maryland Medicaid Electronic Exchange (MMEE) submit an email to mdh.hipaaeditest@maryland.gov requesting enrollment for HIPAA 5010 testing. Provide basic information such Company name, contact information,
and specific EDI transactions.

The following forms will be supplied to you:

  • 005010 TP EDI Enrollment Form, Submitter Identification Form, and the Trading Partner Agreement (these forms are also available for download at the following website.​ You will complete and sign the forms and then submit the completed forms via email to mdh.hipaaeditest@maryland.gov.

  • Upon receipt of your Trading Partner EDI Enrollment Form, Submitter Identification Form, and Trading Partner agreement you will then be enrolled for testing.  You will be given login, password, URL and connectivity instructions for the Maryland Medicaid Electronic Exchange (MMEE) web portal.