Some insurers have expressed concerns about meeting the January 1, 2027, deadline for implementing electronic prior authorization in Medicare Advantage (MA) and Medicaid. These concerns, as reported by the Medical Group Management Association (MGMA), reflect a broader anxiety within the healthcare sector as this major deadline approaches.
The Three-Step Process for Electronic Prior Authorization
Insurance industry representatives have outlined a three-step process for achieving compliance with electronic prior authorization requirements:
- Step 1: EHR Visibility: Healthcare practices must be able to quickly determine within their electronic health record (EHR) systems whether a specific service necessitates prior authorization. If this capability is absent, practices may face delays and extensive manual checks, reducing efficiency and undermining the intent of a digital solution.
- Step 2: Electronic Documentation Templates: Insurance plans are required to supply documentation templates electronically. Ready access to these templates—directly integrated into EHR systems—allows providers to submit the necessary clinical information efficiently. Transitioning from paper-based or fragmented digital processes to unified electronic templates is essential for streamlining administrative workflows.
- Step 3: Electronic Transmission of Requests: The final step involves the electronic submission of prior authorization requests. This step is crucial for creating a closed digital loop, where healthcare providers can easily send requests and receive prompt responses, rather than relying on outdated fax or manual processes.
Some insurers have raised doubts about their ability to implement all three steps by the assigned deadline.
Despite these reservations, MGMA has maintained its commitment to upholding the deadline and is actively urging that practices receive the resources and vendor support necessary to utilize electronic prior authorization through their EHR systems.
The January 1, 2027, deadline was established by a rule from the Centers for Medicare & Medicaid Services (CMS), identified as CMS-0057, with initial provisions already in effect.
What Has Already Been Implemented
Since the start of the year, Medicare Advantage and Medicaid plans have been required to:
- Decide on standard prior authorization requests within seven days
- Decide on expedited requests within 72 hours
- Provide a specific reason for any denial
These requirements aim to promote transparency and ensure timely patient care. However, there is a degree of skepticism among healthcare stakeholders regarding the consistent implementation of these new standards.
Reporting of Prior Authorization Metrics
A further development this year is the requirement for plans to publicly report prior authorization metrics, including denial rates. Despite this, there are concerns regarding the accessibility and practical value of these reports.
Some insurers may post the necessary data in formats—such as CSV files on obscure or backend websites—that are not easily accessible or user-friendly for healthcare practices.
MGMA has advocated for CMS to take a more active role in collecting and publishing these metrics. Centralized reporting would spare practices the burden of tracking down data across multiple payer websites, making it easier to assess whether a payer contract is worthwhile.
Industry Pledges and Member Feedback
Last year, many health plans made public pledges to reduce the burden of prior authorization, including within their commercial insurance offerings. However, feedback collected by MGMA suggests that these commitments have not been fully realized.
There is hope that insurers will eventually adopt the same standards for commercial coverage as have been established for MA and Medicaid, although this remains uncertain.
The MGMA 2026 Regulatory Burden Report found that 90% of practices experienced an increase in prior authorization requirements over the past year. Specific examples, such as practices hiring multiple new back-office staff solely to manage prior authorizations, highlight the significant and growing burden these requirements impose.
Such details are regularly shared with congressional offices to advocate for regulatory reform.
Expansion of Prior Authorization in Traditional Medicare
AI in Prior Authorization Reviews
Technology firms are now using artificial intelligence to review some prior authorization requests. These reviews apply to certain traditional Medicare services in several states. The states include Arizona, New Jersey, Ohio, Oklahoma, Texas, and Washington.
The program is part of the CMS Innovation Center’s Wasteful and Inappropriate Service Reduction model (WISeR).
Provider exposure to the WISeR model remains limited. However, some healthcare stakeholders have raised concerns about expanding prior authorization into traditional Medicare.
Prior authorization is already a major administrative burden for many Medicare Advantage providers. Its expansion into traditional Medicare has therefore received close attention.
Another concern involves the use of AI in authorization decisions. Critics have questioned whether financial incentives could influence denial decisions. Denials may reduce government spending and affect payments to participating technology firms.
These concerns have led to questions about how patient interests will be considered during the review process.
Electronic Prior Authorization in MIPS
Electronic prior authorization will also become part of the Merit-based Incentive Payment System (MIPS). The measure falls under the Promoting Interoperability category.
Under the proposed 2027 physician fee schedule, the measure would initially be optional. This approach would give providers time to adjust to the new requirements.
Legislative Developments
Improving Seniors’ Timely Access to Care Act
The Improving Seniors’ Timely Access to Care Act is another important legislative development. The bill would formalize several existing Medicare Advantage prior authorization requirements.
The legislation has received support from 290 House cosponsors. It has also received bipartisan support.
The bill has been introduced in previous congressional sessions. Its expected budget impact is also limited.
Other Legislative Efforts
MGMA also supports the Reducing Medically Unnecessary Delays in Care Act. The organization is also monitoring discussions about electronic prior authorization for medications.
Federal funding is scheduled to expire on December 11. Some discussions have focused on including the Seniors’ Act in an end-of-year funding package.
Any legislative action could affect the timeline for implementing these prior authorization changes.
Summary and Outlook
Electronic prior authorization for Medicare Advantage and Medicaid is approaching an important stage. The CMS-0057 requirements are expected to affect payer and provider workflows.
Some insurers have raised concerns about meeting the January 1, 2027, deadline. MGMA continues to support the existing timeline.
Healthcare organizations are also seeking more resources and vendor support. Better EHR integration could help practices manage electronic prior authorization more efficiently.
Transparency is another major issue. Providers need easier access to payer prior authorization data and denial metrics.
Standardized processes could also reduce administrative work. They may help practices manage requests across different health plans.
Meanwhile, regulatory and legislative efforts continue to shape the future of prior authorization. Changes could affect healthcare organizations, payers, and patients.
As the 2027 deadline approaches, implementation decisions will become increasingly important. Providers and insurers will need to prepare for changes in electronic prior authorization workflows.