Providers

Trillium is committed to simplifying the administration of health insurance so our providers can devote their attention to providing health care.

We're always available if questions arise, and we collaborate with our providers to help ensure the efficient delivery of high-quality care throughout our community.

If you're interested in becoming a Trillium provider or need a password to access the Trillium provider resource directory, please contact our Provider Relations Representative.

Trillium contracts with physicians, facilities and other allied providers to ensure we have an adequate provider network which is essential for the delivery of health-care services to our members. All providers must be credentialed before they can be added to our network as a participating provider.



Trillium Accepting Proposals for Comprehensive Chronic Pain Service

Effective Immediately - Date Extended
For Submitting Proposals for Comprehensive Chronic Pain Service

NOTE: Proposals responding to the RFP are now due on
Friday, September 16, 2016, no later than 10:00 am.

Medicare Provider Training

  • Model of Care Training ****Required Annually
  • Medicare Parts C and D General Compliance Training ***Required Annually
  • Medicare Parts C and D Fraud, Waste and Abuse Training ****Required Annually. If you are enrolled in Medicare Part A or B or a Medicare accredited supplier of DMEPOS you are exempt from this training.
Click here for instructions on how to complete.

Provider Login

Username: 
Password: 

Helpful Links * New Material

LT Portal - Eligibility, PA's, Referrals for Medicaid/OHP & Exchange. (Also, includes Medicare Advantage 12/31/2015 and prior claims history.)

*Secure Provider Portal Eligibility, PA's, Claims for Medicare Advantage with 2016 dates of service.

* Prior Authorization Needed - Medicare Check CPT code for coverage and PA requirements.

* Prior Authorization Needed - Medicaid Check CPT code for coverage and PA requirements.

LineFinder - Search for a diagnosis, procedure, or service

* NIA Submit prior authorizations for non-emergent outpatient advanced imaging. For a recorded NIA webinar click HERE.

* Find-A-Provider - Medicare  Search for a participating provider in our online Provider Directory.

* Find-A-Provider - Medicaid  Search for a participating provider in our online Provider Directory.

* ERA Form
EDI-Sign up for Electronic Data Interface (electronic claims submission)

* PaySpan  Signup for Electronic Remittance Advice (ERA) and Electronic Funds Transfer (EFT).

* Medicare Provider Manual
Reference for Trillium Advantage product

* Medicaid Billing Manual
Reference for Trillium Medicaid product

* Provider Claim Dispute Form