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Optum Financial fax number

(443) 681-4602

Claims Department

Used for: Submit FSA/HSA claim forms and required documentation for reimbursement

Fax destination details

Department
Claims Department
Purpose
Submit FSA/HSA claim forms and required documentation for reimbursement
Form
claim form — Optum Financial claim form (FSAs/HSAs)
Voice phone
888-469-3363

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Complete the claim form with required personal and expense details; attach supporting documentation (receipts, explanation of benefits); fax to 443-681-4602 or mail to the Optum Financial Claims Department.

Official form instructions are published as a downloadable file on the organization's website.

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