Navigate Medicare Coverage Denials: A Step-by-Step Guide

For individuals facing a denied Medicare claim, understanding the appeals process is crucial. Many appeals are successful, and taking the time to navigate the system can lead to favorable outcomes. Before initiating an appeal, it is advisable to consult with your healthcare provider and Medicare to identify the reason for the denial, as many issues stem from simple billing errors.

Understanding the Original Medicare Appeals Process

If you are enrolled in Original Medicare, the first step is to review your quarterly Medicare Summary Notice (MSN). This document outlines the services billed to Medicare and specifies the reasons for any claims denied. To access your claims more promptly, you can visit MyMedicare.gov or call Medicare directly at 800-633-4227.

There are five levels of appeal available for Original Medicare claims. Notably, if you are receiving services from a hospital, skilled nursing facility, or hospice, you may request a “fast appeal.” This is particularly relevant if the service is ending. You have 120 days after receiving the MSN to request a “redetermination” by a Medicare contractor.

To initiate this process, circle the disputed items on the MSN, include a written explanation detailing why you believe the denial should be reversed, and attach any supporting documents, such as a letter from your healthcare provider. Send this information to the address specified on the form. Alternatively, the Medicare Redetermination Form is also an option, available for download at CMS.gov.

Typically, the contractor will render a decision within 60 days of receiving your appeal. If the appeal is denied, you may request a “reconsideration” from a different claims reviewer, allowing for the submission of additional evidence. Should you face a denial at this stage, the process can continue to an administrative law judge if the charges in question are at least $190 in 2025. A hearing is usually conducted via videoconference or teleconference.

For claims exceeding $1,900 in 2025, the appeals process can escalate to the Medicare Appeals Council and ultimately to judicial review in a U.S. District Court.

Appealing for Medicare Advantage and Part D Plans

The appeals process for those enrolled in a Medicare Advantage or a Part D prescription drug plan differs slightly. In these cases, you have only 65 days to initiate your appeal, and it must be directed to the private insurance plan rather than Medicare itself. If you believe that the denial jeopardizes your health, you can request an expedited appeal. A Part D insurer must respond within 24 hours, while a Medicare Advantage health plan has 72 hours to provide a response.

Similar to Original Medicare, both Medicare Advantage and Part D plans feature five levels of appeal. If you disagree with any decision made during the process, you have the option to appeal to the next level.

For detailed guidance on how to navigate the appeal process, visit Medicare.gov and click on “File an appeal.” It is also essential to maintain thorough records and photocopies of all communications with Medicare concerning your denial.

If you require assistance in filing an appeal, consider appointing a representative, such as a trusted family member, friend, or advocate. Another valuable resource is your local State Health Insurance Assistance Program (SHIP), where trained counselors can assist you for free. You can locate your nearest SHIP by visiting ShipHelp.org or calling 877-839-2675.

In summary, appealing a Medicare coverage denial can be a complex but navigable process. By understanding the steps involved and leveraging available resources, individuals can effectively advocate for their rights and ensure they receive the benefits to which they are entitled.