ID: 10322
Commercial Insurance
OH

Grange Mutual Casualty Company (Updated for 2026)

Grange Mutual Casualty Company is an insurance provider that processes professional (CMS-1500) and institutional (UB-04) claims and offers electronic remittance and attachment services.

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
Integrity Mutual Insurance Company (AUTO ONLY) 10322
Grange Mutual Casualty Company (AUTO ONLY) 10322
Grange WC —
Grange Mutual Casualty Company (WC ONLY) —

Automate Your Claims with Clausea

Streamline claims submission to Grange Mutual Casualty Company and thousands of other payers with AI-powered automation.

Get Started