By looking on the Explanation of Benefit, or EOB, you will see the phone number for Provider Inquires, the address to which appeals should be submitted, and the mailing address to be used for submitting original medical bills. Please click here or on the image below to see this address information on a sample EOB.

Get bills processed sooner! For your convenience, original medical bills to Liberty Mutual Insurance and Helmsman Management Services can now be:

• Submitted via FAX at 888-925-8391. Get your bills to us faster so we can process them sooner!
• Transmitted electronically. Click here for more information.
• Sent via postal mail. Locate the mailing address using the Office Address Search below. Use the
  claim number prefix, the 3-digit value immediately following the “WC” in the claim
  number (WCXXX-123456).

For additional information on submitting appeals, reconsiderations, or corrected bills, please click here.

Please choose a claim number prefix below to receive the address information.

Claim Number Prefix:

065 066 087 116 14C 197 205 324 354 390 413 442 47C 51C 550 555 604 608 617 648 665 668 687 80D 823 860 868 905 949