How To Submit Claims To Excellus BlueCross BlueShield

Coverage: Excellus New York participating-provider forms and claims guidance. BlueCard and product differences require separate confirmation.

Excellus BlueCross BlueShield claims guidance from the reviewed sources: Claim adjustment request with the applicable form and a new claim. Confirm the member plan and claim type before using a payer ID or paper address.

At a glance

• The forms guide revised February 7, 2024 requires an adjustment form and new claim for applicable adjustments. Member ID corrections do not require that adjustment form. Filing reviews require supporting documents.

Submission channels

• Claim adjustment request with the applicable form and a new claim

Electronic claims payer IDs

• Not clearly published in the researched sources.

Paper claims addresses

• Not clearly published in the researched sources.

Corrected claims and follow-up

• For applicable adjustments, use the adjustment form with a new claim. Member ID corrections do not require the adjustment form.

• No direct topic-specific link was captured in the current research set.

Caveats

• Not clearly published in the researched sources.

Provider resources

• Authorization guidance (official)
• Filing guidance (official)
• Claims guidance (official)

Sources

Update notes

Last updated: 2026-10-30.

• Added official authorization and provider forms, including the February 7, 2024 forms guide.
• Retained contract-based filing and documented exception review, not an invented numeric limit. Initial electronic routing and product IDs remain unverified.