Amerisure — Workers' Compensation

Timely filing

Not yet published for this entry. Claim filing and appeal windows are published only when verified against an official source — never estimated.

Official website

https://www.amerisure.com/ ↗ (opens in a new tab)Copy●Verified · August 2026Verified Aug 22, 2026 · Official web pageView source ↗ (opens in a new tab)

Official website verified on 2026-08-22 (live fetch of https://www.amerisure.com/).

Claims

(800) 257-1900Copy●Verified · August 2026Verified Aug 22, 2026 · Official web pageView source ↗ (opens in a new tab)

Amerisure main phone line published on the official website (corporate HQ, Farmington Hills MI) — file a claim through the site or this line.

Every contact is individually source-tracked and shows the date it was last verified. A green “Verified” badge only appears when a source and verification date exist.

Portal

Not yet published for this entry. Portal capabilities and registration requirements are shown only when the official portal source states them.

Authorization

Not yet published for this entry. Prior authorization requirements, channels and retro-authorization rules are published only when verified against a source.

Referrals

Not yet published for this entry. Referral requirements and retro-referral rules are published only when verified against a source.

Appeals

Not yet published for this entry. Appeal levels, filing channels and external-review options are published only when verified against a source.

Documentation requirements

Not yet published for this entry. Required documentation for appeals and additional-information requests is published only when verified against a source.

Common denial patterns

Not yet published for this entry. CARC/RARC codes and denial reasons are published only when the sources show this payer using them.