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Credentials

Issues:

  • Missing Credentials
  • Incorrect Credentials

Recommended Action:

Updates can be made by using Internet-based PECOS or the paper-based enrollment process.


  1. Internet-based PECOS:
    • You will be able to update your credentials via Internet-based PECOS.
  2. Paper Process:
    • Complete, sign, and submit the CMS-855I and supporting documentation to your Medicare contractor.
    • Fill out sections 11A -changing information, 1B – identifying information, 2 (complete only those sections changing), 3, 13, and 15 based on the information you would like to update.



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