CMS Re-Opens IDR Portal for New Single and Bundled Claims

October 12, 2023

The Centers for Medicare and Medicaid Services (CMS) announced on October 6 that it has reopened the Independent Dispute Resolution (IDR) portal for new single and bundled (but not batched) claims.  

Following the TMA III and TMA IV decisions, the IDR portal was suspended on August 3 for all claims. On September 21, the portal was partially reopened only for single and bundled claims submitted to the portal on or before August 3. For those bringing single or bundled claims to IDR, where the initiation deadline would have been between August 3 and November 3, there has been a 20-business day extension to initiate a new dispute (normally four business days).  

Additionally, parties will have 10 business days to select an IDR Entity (up from three days). See this CMS FAQ for details.  

The portal remains closed for all batched claims (new and previously initiated) as CMS works to bring guidance and then portal functions/coding in line with the TMA IV decision that vacated the previously established batching requirements. While frustrating for physicians looking to bring batched claims to IDR, CMS has said it is focused on opening the portal to all claims as soon as possible and will consider similar timeline extensions. 

CMS also announced an initial six-month period of enforcement discretion related to the TMA III decision, which vacated many of the provisions related to calculation of the qualifying payment amount (QPA). CMS states that plans are expected to calculate QPAs using a good faith, reasonable interpretation of the applicable statutes and regulations that remain in effect after the TMA III decision, but the agency will be working to assist plans with recalculation rather than penalizing them over the next six months. Stakeholders should not expect additional guidance on the QPA calculation during this time. The Administration plans to appeal the TMA III decision.  

For more information, see this CMS FAQ.  

Latest News

Prior Authorization Exemption for Buprenorphine Heard in Senate Committee

April 9, 2026

An amended piece of legislation that would exempt buprenorphine from prior authorization (PA) was heard in the Senate Health and Human Services Committee on April 9. 

Legislation to Expand Collaborative Care Model Heard in Senate HHS Committee

April 9, 2026

On April 9, the Senate Health and Human Services Committee heard a bill that would require coverage for psychiatric Collaborative Care Model (CoCM) services under Medical Assistance.  

House Committee Hears Legislation to Support Hennepin Healthcare System

April 9, 2026

On April 9, the House Taxes Committee heard legislation focused on supporting the financial stability and ongoing operations of Hennepin Healthcare.