How Rising ACA Premiums Are Shifting Financial Risk for Physician Groups

By Lindsey Garwood, Vice President, Shared Ops Services

When enhanced ACA subsidies were set to expire at the end of 2025, Health Prime examined how rising ACA premiums could translate into downstream disruption within the revenue cycle. Now, as 2026 progresses, early data and operational trends are confirming many of those concerns.

The impact is no longer abstract. The combination of expired subsidies and steep premium increases has led to affordability pressures that are already reshaping coverage behavior in ways that directly affect independent and hospital-based physician groups around the country. Across the 800+ physician groups we support, we are seeing similar patterns emerge in day-to-day revenue cycle operations.

The numbers behind the disruption

Early indicators point to a meaningful shift in enrollment and coverage stability, which introduces immediate operational instability.  

• Average ACA premiums have increased approximately 26%, with some patients also seeing substantially higher out-of-pocket costs compared to prior years.
• ACA enrollment has declined by roughly 10%.
• Recent data suggests that approximately 14% of enrollees failed to make their first premium payment.

Together, these trends signal growing instability in coverage continuity and patient financial responsibility. For physician practices, this translates into greater uncertainty at the point of access, where coverage and payment assumptions have become less reliable.

What’s actually happened since subsidies expired

Three major trends are emerging across markets and specialties.

1. Coverage volatility has increased.
   Patients are moving more frequently between insured, underinsured, and uninsured statuses as premiums rise and coverage parameters change. This constant change increases the likelihood of eligibility errors, misclassified accounts, and delayed reimbursement when coverage information is not verified early and often.
   
   
2. Patients are delaying or foregoing care.
   New data from KFF shows that more than 35% of adults have postponed or skipped needed health care in the past 12 months due to cost. As coverage drops or becomes less affordable, practices are experiencing downstream impacts on routine preventative services, elective procedures, and diagnostic imaging.
   
   
3. Financial pressure on providers is accelerating.
   Industry estimates suggest hospitals and physician groups could collectively experience tens of billions of dollars in lost revenue tied to increased uncompensated care, delayed services, and slower collections as coverage declines. These pressures are especially pronounced for practices serving a higher proportion of marketplace or lower-income patients.

Collectively, these shifts have changed where financial risk first appears and how quickly it compounds across physician group operations.

Where disruption is showing up first

Coverage verification challenges are increasing as patients switch plans, miss premium payments, or lose coverage entirely. Front-end inaccuracies are cascading into higher denial rates, delayed cash flow, and increased revenue leakage later in the billing process.

At the same time, patient balances are becoming less predictable and more difficult to collect. Even patients who remain insured are more likely to carry higher deductibles or coinsurance levels, increasing variability in what is owed and raising the risk of delayed or incomplete payment. This requires revenue cycle teams to communicate financial expectations earlier in the encounter than many workflows were designed to support.

These issues compound quickly. When eligibility is unclear or patient responsibility is not addressed until after services are rendered, the probability of timely, full collection drops significantly – creating increased risk of downstream revenue leakage.

Revenue cycle takeaway:
Physician groups should reassess where they concentrate revenue cycle oversight. As coverage volatility rises, front end functions like eligibility verification and financial clarity deserve the same level of attention historically reserved for denials and back end collections.

Manual workflows struggle in volatile coverage environments

Rising premiums and coverage churn don’t just increase financial risk – they push issues further downstream, where they become harder to correct. When coverage status changes frequently and patient responsibility is harder to predict, manual workflows introduce delay, inconsistency, and rework.

Revenue cycle technology that is embedded directly into front‑, mid‑, and back‑end workflows can help practices identify issues earlier, prioritize the right work, and reduce downstream disruption. While automation and analytics do not eliminate complexity, they make it visible sooner – when it is still actionable.

Revenue cycle takeaway:
Physician groups should evaluate which processes rely on manual or individual intervention rather than continuous, system-driven visibility into performance and coverage changes. In practice, achieving that level of visibility often requires outcome-driven technology, embedded analytics, and more structured support across front-end workflows such as coverage verification, prior authorization, and patient financial clearance – whether built internally or delivered through a specialized revenue cycle partner.

Revenue cycle adjustments that reduce risk now

Rather than broad transformation, practices are finding the most success by tightening parts of the day-to-day billing operations where coverage volatility creates the most exposure.

1. Reprioritize the front-end of the revenue cycle
   As coverage stability declines, earlier stages of the patient financial workflow carry greater financial risk. Prioritize coverage verification and early financial clarity, as these have a disproportionate impact on downstream performance
   
   
2. Improve visibility into emerging risk
   It’s important to focus on early indicators such as eligibility accuracy, denial trends, and A/R movement, as they provide faster insight into disruption than traditional financial reporting. Monitoring early indicators allows issues to be addressed before they compound.
   
   
3. Design workflows for variability, not stability
   Financial workflows built for predictable coverage patterns are less effective in the current environment. As variability increases, prioritize workflows that emphasize consistency, adaptability, and earlier identification of issues to better manage ongoing disruption.
   
   

What this means for the rest of 2026

Whether enhanced subsidies are revisited later this year or not, one reality is already clear: coverage instability is now a defining feature of the revenue cycle environment.

Practices that treat these changes as temporary disruptions risk compounding operational strain and financial exposure. Those that respond by strengthening front-end accuracy, improving financial transparency, and tightening revenue cycle processes earlier in the patient journey will be better positioned to maintain stability through the rest of 2026.

Utilizing technology and automation can provide revenue cycle teams with the speed, consistency, and visibility required to operate in an uncertain environment. For many practices, this might mean finding a revenue cycle partner with a technology platform that can operate at scale with embedded automation and actionable analytics. Practices that prioritize this technology are better equipped to adapt workflows, allocate resources, and maintain financial stability.

The predictions from December still holds true – but the urgency is higher now. Rising ACA premiums are no longer a forecasted risk. They are an active operational challenge, and the revenue cycle is where it hits the hardest.

Health Prime can optimize your physician group’s revenue cycle by providing embedded technology, actionable analytics, and structured support across front-end workflows. To learn more, please send us an email or visit us at hpiinc.com.