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Medical Provider Electronic Bill Submission

For purposes of Work Comp medical provider electronic bill submission, the Payer ID for Great Divide Insurance Company, Nautilus Insurance Company and Berkley Environmental is TP019.




This is only for submitters that are directly connected to Jopari. If you are not directly connected to Jopari, we recommend that you contact your current clearing house to obtain their payer ID for Berkley Environmental. Jopari’s contact information is as follows:


Jopari Corporate Office:

1855 Gateway Boulevard, Suite 500  
Concord, CA 94520


eBill Enrollment: 866-269–0554


Customer Care: 800-630–3060


Email: [email protected]