Medical Providers


Featured News

Effective July 1, 2021, WSI accepts medical bills solely through Electronic Data Interchange (EDI). A practice will need to work through WSI’s exclusive vendor, Carisk Intelligent Clearinghouse, for EDI submission. Click here to view complete details on WSI’s billing requirements. 

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I'm treating an injured employee

A medical provider has a critical role in an injured employee’s recovery. In the workers’ compensation process, a medical provider helps reduce and prevent long term disability by getting an injured employee back to work quickly and safely through assessing the injury, rendering treatment, and establishing return-to-work capabilities. To assist in this process, the Medical Provider section includes information on treatment, policies, and procedures related to treating an injured employee.

A provider who is new to working with WSI may wish to review the Quick Reference for New Providers, which outlines basic information and resources.

Provider Registration
Medical Treatment
Pharmacy Services
Medical Policies
Prior Authorization
Billing & Payment


Common Questions