Preparing Claims Operations for Prior Authorization Reform

West Monroe’s Esteban Lopez and Jason Earley draw on their experience working with health plans navigating prior authorization reform and its downstream impact on claims operations. They also expand on these themes in a series of accompanying videos, offering practical perspective on where payers see the most risk—and the greatest opportunity—when policy changes outpace operational readiness.

As payers respond to regulatory pressure by reducing prior authorization volume, many are discovering that the real work begins after the policy change.

Claims systems, clinical edits, and payment integrity controls must absorb that shift—often without the visibility or coordination needed to prevent new friction. The organizations that get ahead of this transition are treating prior authorization reform not as a utilization management decision alone, but as a claims modernization imperative that spans policy, technology, and provider experience.

That distinction between removing prior authorization and preparing claims operations for what comes next will determine whether reform delivers real efficiency or simply moves complexity further downstream.

Policy Is Moving Faster Than Claims Readiness

Regulators and market pressures are accelerating changes to prior authorization requirements across healthcare. For providers and patients, the impact is clear: Delays in access and abandoned care remain wide spread—nearly 94% of physicians say PAs cause delays in access, while more than 80% say patients abandon treatment because of these administrative hurdles.

Reducing or eliminating prior authorizations can improve experience and lower administrative burden. But without corresponding changes to claims operations, those policy shifts introduce new risks in claims processing.

But reducing administrative burden is only half of the story. Preparing claims systems for PA reform is essential to maintain compliance, payment accuracy, and provider trust.

How Prior Authorization Reform Impacts Claims Modernization

Each claim moves through a structured validation process that aligns services, providers, authorizations, and units. When prior authorizations are removed, those parameters change—often triggering new clinical or administrative edits within the claims system.

Without careful planning, these edits can lead to unexpected denials and increased friction for providers. Removing prior authorization doesn’t eliminate complexity—it shifts it downstream. That’s why claims system transformation must move in step with policy updates.

Building a Cross-Functional Strategy That Holds Up in Claims

Claims modernization after prior authorization reform isn’t owned by a single team. It requires coordinated execution across functions that shape policy, configure systems, and interact with providers every day.

1. Provider Contracting: Review agreements and update notice periods tied to PA changes.
2. Benefits & Claims Operations: Redefine which services require authorization and reconfigure claims logic accordingly.
3. Fulfillment & Communications: Ensure denial letters clearly explain rationale and next steps.
4. Data & Analytics: Monitor trends, utilization, and claims auto-adjudication rates.
5. Technology Enablement: Automate edits, testing, and exception handling to improve accuracy and speed.

When these functions move together, payers can modernize claims operations in a way that strengthens compliance, improves efficiency, and builds provider trust.

Clear Communication Prevents Provider Confusion

For providers, removing prior authorization can create uncertainty. The absence of a pre-service approval doesn’t eliminate review—it changes when and how it occurs. Even without prior authorization, medical necessity reviews may still take place after services are rendered.

Clear, proactive communication is essential. Payers need to clearly explain which services no longer require authorization, what documentation remains necessary, and how medical necessity will be evaluated. When expectations are transparent, providers can deliver care with confidence and avoid unnecessary friction in the payment process.

The ROI of Getting Prior Authorization Reform and Claims Modernization Right

When executed thoughtfully, prior authorization reform delivers measurable operational and financial benefits:

• Reduced administrative costs through fewer manual touchpoints
• Higher auto-adjudication rates for low-cost, high-volume claims
• Improved provider relationships through smoother payment processes

When reform outpaces operational readiness, payers see unintended consequences across claims operations. Denials rise, manual work increases, and provider confidence erodes. Long-term efficiency depends on how well claims operations are modernized.

How West Monroe Supports Claims Modernization After PA Reform

West Monroe works with payers as they adapt claims operations to changing prior authorization requirements. That work consistently centers on strengthening the connection between policy decisions and the systems that execute them—particularly where claims logic, configuration, and downstream controls intersect.

In practice, this means modernizing end-to-end claims workflows, improving how configuration and testing are managed across systems, and building visibility into performance after reform takes effect. With better automation and clearer insight into adjudication outcomes, payers reduce rework, improve accuracy, and shorten adjudication cycles as complexity shifts downstream.

Prior authorization reform is more than a compliance milestone—it’s an opportunity to reimagine payer operations. By aligning people, processes, and technology, health plans can transform regulatory pressure into performance advantage.

Authors: Esteban Lopez and Jason Earley