Making Medicare Simple
 
  • Request Information
  • Call for Information
    (888) 873-8044
  • Call Customer Service
    (888) 873-8049
    8am - 8pm daily
    (TTY users call 711)

    Contact Us

    BY PHONE
    Customer Service 888-873-8049
    TTY 711
    8:00 a.m. - 8:00 p.m. MST
    Daily

    Billings
    General 406-255-0186

    Helena
    General 406-457-2200

    Kalispell
    General 406-751-3333

    Email
    Contact a Customer Service Representative on-line at:
    customerservice@nwhp.com

    CLAIM SUBMISSION

    Medical Claim Submission
    NWHP Claims
    P.O. Box 668
    Kalispell, MT 59903-0668
    What to include.

    Prescription Claim Submission
    MedImpact Healthcare Systems, Inc.
    P.O. Box 509108
    San Diego, CA 92150-9108
    What to include.

    Vision Claim Submission
    VSP
    Attn: Out-of-Network Claims
    P.O. Box 997105
    Sacramento, CA 95899-7105
    What to include.

    OTHER INQUIRIES BY MAIL

    You can write to us at:

    Helena
    New West Health Services
    130 Neill Ave
    Helena, MT 59601

    Billings
    New West Health Services
    2132 Broadwater Ave, Unit A-1
    Billings, MT 59102

    Kalispell
    New West Health Services
    1203 Highway 2 West, Suite #45
    Kalispell, MT 59901-6071

    Secure Message Center
    Or send an email via our secure message center

    Online Contact Form
    Or submit your question via our online form.