Contact Us

Follow these links to send a private, secure message to us. Our representatives will respond within four business days. If you need an immediate response, please call by telephone.

Enrollment Inquiry & Support ToolLocked

 Log in and use the Enrollment & Inquiry Support tool to send all inquiries to our Enrollment team. SSL encryption ensures that the information transmitted remains secure.

 Check Out Our Process for Enrollment Inquiry & SupportOpen a PDF
*Review the Enrollment Inquiry Training Guide for additional information.

If you do not have online account or need access to additional online features, it's easy!

Register or create an account or request access today !

  • Select the type of access you need:
    • Enrollment and Account Maintenance
    • Online Bill Pay
    • Annual Group Information Form
  • Complete all fields; click 'Submit'
  • Requests are typically completed within 3-5 business days.
For Questions About: Contact:

Commercial Large Group (50 or more eligible subscribers) Benefits, Setup, Updates, Cancellations, Billing, Member Enrollment or Member Cancellations

Call your dedicated Broker and/or Account Service Consultant

Commercial Small Group (Less than 50 eligible subscribers) Benefits, Setup, Updates, Cancellations, Billing, Member Enrollment or Member Cancellations

Call your dedicated Broker and/or Account Service Consultant

Technical Website Issues

Call our Web Help Desk at 1-800-278-1247
(Monday - Friday, 9 a.m. to 4:30 p.m. EST)

Member Claims, Benefits or Authorizations for Medical, Dental or Pharmacy Plans

Members should call the number on their Member ID Card.

For Claims, Membership Enrollment forms, and related Correspondence:

Excellus BlueCross BlueShield
P.O. Box 21146
Eagan, MN 55121

Our Premium Payment Address:

Excellus BlueCross BlueShield - Group
P.O. Box 5266
Binghamton, NY 13902-5266

Our Corporate Street Address:

In the Central New York and Southern Tier Regions:
Excellus BlueCross BlueShield
333 Butternut Drive
Syracuse, NY 13214-1803

In the Rochester Region and Nationwide:
Excellus BlueCross BlueShield
165 Court Street
Rochester, New York 14647

In the Utica Region:
Excellus BlueCross BlueShield
301 Woods Park Drive
Suite 201
Clinton, NY 13323

In the Watertown Region:
Excellus BlueCross BlueShield
215 Washington Street
Suite 112
Watertown, NY 13601

In the Plattsburgh Region:
Excellus BlueCross BlueShield
14 Durkee Street
Suite 250
Plattsburgh, NY 12901

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