Claims Rep II – GHA Redetermination Rep

Roles and Responsibilities:

• Receive, review, and provide written responses (Medicare Redetermination Notice [MRN]) to requests from customers on a post-claim basis in first step of Medicare appeal process.
• Apply knowledge of Medicare regulations, claims processing, and appeal guidelines to determine proper resolution of requests.
• Obtain and review system and hard copy documentation and medical notes. Review and compare processed claims for required coding elements to establish medical necessity, frequency of service, and accurate fee determinations.
• Refer cases to appeal nurses when clinical judgment is required to make decision or is required by audit.
• Determine appropriate resolution to appeal request and adjudicate redetermination decision by resolving all error edits and audits, changing codes, entering allowable amounts, working with other units, pending requests for development, and adjudicating claim to completion.
• Determine appropriate financial liability for decision.
• Develop and complete explanations of decision for MRN decision letter through use of various letter templates, policy information, and input from medical staff.
• Use various technological applications, such as Word, web portal, or electronic letter writing system to generate and revise determination notifications.
• Resolve pended/aged cases, log all requests, and document/update clearly on-line comment file with detail of action taken.
• Research electronic redetermination work processes and reference manuals throughout process of making determinations regarding requests.
• Correspond with Medicare customers to clarify information for claim determination and explain claim adjudication.
• Assist and educate providers on Medicare regulations by utilizing CMS guidelines, publications, and reference materials to ensure correct claim submission. Refer recurrent provider errors to Provider Education for further contact.
• Identify, verify, calculate, and setup overpayment situations. Assist in reporting and recoupment of overpayments.
• Identify and refer potential fraudulent providers and/or beneficiaries to Complaint Screening.
• Refer and forward mis-directed correspondence and unusual claims aberrancies to appropriate area for handling.
• Assist department in meeting CMS performance metrics and minimum quality and quantity standards. Provide back-up for completing staff responsibilities as needed.
• Provide technical assistance by identifying and reporting system problems, testing new enhancements, and other changes as released.

Additional Information:

• Start Date: Tuesday, September 22, 2026
• Training Schedule: (4 Weeks): Monday through Friday, 7:30am-4:05pm CST

Minimum Qualifications

• Must have lived in the United States at least 3 out of the last 5 years - this is a CMS requirement.
• High School diploma or equivalent

We also prefer:

• 2 or more years recent Medicare experience (customer service, claims processing, or medical billing) dealing with coverage and medical necessity determinations. Appeals knowledge is preferred.
• Experience with navigating multiple systems.
• Experience with being successful in a production and quality-based environment
• Experience with letter writing with attention to details and proficient grammar.

Remote Work Requirements:

• High speed cable or fiber internet
• Minimum of 10 Mbps downstream and at least 1 Mbps upstream internet connection (can be checked at https://speedtest.net)