ID: TP019
Commercial Insurance
CT

Berkley Specialty Underwriters (Updated for 2026)

Berkley Specialty Underwriters is a commercial specialty insurance underwriter and managing general underwriter affiliated with W. R. Berkley Corporation, providing specialty insurance and underwriting 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
Berkley Specialty Underwriters TP019
Berkley Specialty Underwriting Managers —
Berkley Regional Specialty Insurance Co —
Berkley Specialty London —

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