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What is a Trading Partner ID?

For All Medicare Submitters

EDI Support Services (EDISS) assigns a Trading Partner ID, also known as a Submitter ID, when an entity registers for an electronic transaction in EDISS Connect. The Trading Partner ID is used to submit electronic transactions and to register for the Noridian Medicare Portal (NMP).

To obtain and locate the Trading Partner ID for NMP registration, the Provider will need to complete the following steps:

  • Register for access to EDISS Connect, if not already registered.
    • Note: If an EDISS Connect account exists but no one currently has access, contact EDISS for assistance in obtaining the Provider Submitter ID.
  • Register within EDISS Connect for an electronic transaction, if not already registered.
    • Log into EDISS Connect and look for the blue header within the account.
    • Locate the field titled 'SubmitterId' within the blue header.
    • Use the 'SubmitterId' listed when registering for the Noridian Medicare Portal.

Note: The EDISS Connect Registration is a separate registration from the Noridian Medicare Portal Registration. EDISS Connect will only supply the Provider Submitter ID.

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February 2, 2021