web-DENIS FAQ
web-DENIS is part of our Provider Secured Services. It's Blue Cross Blue Shield of Michigan's information system for providers, and currently provides information on Blue Cross Blue Shield of Michigan Traditional, PPO, NASCO, Blue Care Network, Blue Choice, FEP and Medicaid contracts. Through web-DENIS, you have access to patient data like contract eligibility, benefits covered, and more features (PDF).
Note: Out-of-state providers and facilities do not qualify for Provider Secured Services.
Learn how to sign up, or if you already have a user ID and password, log in now.
- How do I add or remove providers from my existing Provider Secured Services ID?
Get helpful information to make changes to provider codes and e-referral access. - I am a billing service, how do I add providers to my existing Provider Secured Services ID?
Learn what documents you need to make changes to the Provider Secured Services ID. - Can I reassign a Provider Secured Services ID that's no longer being used?
Find out what form you need to reassign Provider Secured Services IDs. - Who should I call if I need help with Provider Secured Services?
Get the phone number for the Provider Secured Services help desk. - How do I deactivate a Provider Secured Services ID?
Find out what steps you should take if you need to deactivate a Provider Secured Services ID.




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