ID: J1904
Other
IL

OSI Group, LLC

OSI Group, LLC is a CORVEL‑managed payer that processes professional (837P/CMS‑1500) claims, supports electronic attachments and secondary claims, and participates in ERA/835 transactions. It is headquartered in Aurora, Illinois.

Capabilities

Professional Claims (1500)
Institutional Claims (UB-04)
Electronic Attachments
Workers' Comp
ERA/Remittance
Eligibility Verification
Claim Status Inquiry
Prior Authorization
Dental Claims
Secondary Claims
Real-Time Processing

Alternative Names

Name Payer ID
OSI Group LLC J1904

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