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Request Participation within our Network

As a Health Net Oregon provider, you can rely on:

  • A dedicated provider relations team to keep you informed and maintain support in person, by email or by phone
  • Initial and ongoing provider education through orientations, office visits, training and updates
  • A dedicated claims team to ensure prompt payment
  • The ability to check member eligibility, authorization and claims status online;
    healthcare collateral for your patients (e.g., information about our benefits and services), and educational displays for your office

Thank you for your interest in participating with Health Net. We are excited that you have selected our provider network as your network of choice.  Please select the Network Participation Request Form listed below based on your specialty and services you provide.  Please return this completed form, along with your W9, to our email address: NewProviderRequestBox@TrilliumCHP.com (Please note: these forms do not replace the credentialing forms/ requirements for our contractual agreements and requirements)

Network Participation Request Forms:

Physician Network Participation Request Form (PDF)

  • All Medical Specialties
  • Solo Practitioners
  • Allied health professionals such as:
    • Midwife
    • Dietitian, Nutritionist
    • Physician Assistant
  • Medical Groups 
  • Multi-Specialty Medical Groups

Ancillary Network Participation Request Forms:

Ancillary Network Participation Request Form (PDF)

  • Ambulatory surgery centers (ASCs)
  • Dialysis facilities
  • Durable medical equipment (DME)
  • Home health
  • Home Infusion
  • Hospice
  • Laboratory
  • Long term acute care (LCTA)
  • Orthotics and prosthetics (O&P)
  • Ostomy and medical supplies
  • Radiology/MRI/PET
  • Skilled nursing facilities (SNF)
  • Sleep study centers

Network Requests Managed by External Contractors

  • Behavioral Health:
    Unless an employer group utilizes another behavioral plan, MHN manages behavioral health and substance abuse benefits for Health Net members. 
    • Contact MHN directly or call 1-800-977-8216 to request participation in the MHN network.
  • Alternative Care Specialties such as Chiropractic, Naturopathic, Acupuncture- (Statewide)
    Contact ASH Network (American Specialty Healthcare) at 1-800-678-9133 or visit the ASH Network website 
  • Retail Pharmacies: 
    Contact CVS Caremark® at (480) 314-8457
  • Vision Providers: 
    Contact EyeMed Vision Care online by visiting the EyeMed Vision website
    1-866-392-6058
  • Dental Providers: 
    Contact Dental Benefit Providers (DBP ) 1-877-410-0176

Network Participation Next Steps

Once you have a completed Network Participation form, please email all of the documents to the email address listed above.  Someone from our contracting department will review your request for network addition/participation.  A representative will be in contact with you with regarding status of this review. (Please note: If you receive a contract, there will be additional credentialing documents required to finish the contracting process.)

Credentialing Requirements/Forms for Contracted Practitioners:

*Action Required: If your practitioners are registered with CAQH, documents noted above are required to be uploaded in CAQH and current. Please authorize Centene Corp to access applications in CAQH.

Credentialing Requirements/Forms for Contracted Facilities:

In order to complete enrollment, the following is required for facility credentialing: