What Causes Unstable Medical Collections Performance in Specialty Practices?

Billing gaps, coding errors, and poor denial follow-up are the top reasons Rheumatology practices see unstable collections. Learn what to fix and where to start.

By Lemuel Areglo, CPC | Director of Revenue Cycle Management Services

Key Takeaways

  • Inconsistent clinical and billing workflows are a prevalent source of claim errors and denials in rheumatology practices.
  • Claims that are denied lose significant value after 90 days, making prompt follow-up a crucial habit for enhancing revenue cycle management.
  • Staff turnover can significantly impact billing accuracy, as rheumatology coding knowledge is specialized and often undocumented.
  • Without tracking key metrics, you cannot effectively address issues. Regular reviews of denial rates and accounts receivable aging can help identify problems before they disrupt cash flow.
If your revenue collections fluctuate from month to month, you are not alone. This inconsistency is a common challenge faced by rheumatology practices, often stemming from multiple underlying factors.
Most revenue instability arises from a combination of minor operational issues that accumulate over time. The positive aspect is that once you identify the root causes, many of these issues can be resolved effectively.

Table of Contents

Your Clinical Documentation and Billing Systems May Not Be Aligned

Rheumatology billing is intricate. It involves various procedure codes related to joint injections, infusions, and diagnostic tests, along with specific documentation requirements that vary by payer.
When clinical documentation and billing processes are not integrated, information must be manually transferred between systems. This handoff is where errors can occur—such as missing modifiers, incorrect procedure codes, or documentation gaps that fail to support the billed service level. Each of these issues can lead to denials or underpayments.

The Medical Group Management Association has indicated that practices with integrated clinical and billing systems experience lower denial rates and quicker payment cycles compared to those using disconnected platforms. For rheumatology practices managing a high volume of complex claims, this integration can lead to significant financial benefits.

Timely Follow-Up on Denials: A Key Revenue Strategy

Every rheumatology practice encounters claim denials. The critical question is whether your team has a systematic process for addressing these denials or if they are left unattended while new claims take precedence.
Data suggests that after 120 days, providers typically recover only a fraction of the owed amount. Collection rates drop sharply after 90 days, indicating that a denial from three months ago is not merely an inconvenience but a significant loss of revenue.
Practices that manage denials effectively tend to have a structured workflow: denials are reviewed promptly, prioritized by dollar amount and payer, and tracked until resolved. Without this structure, your monthly collections may fluctuate based on the capacity of your billing staff to follow up.

Staff Turnover Disrupts More Than Just Morale

Rheumatology billing knowledge is specialized. Experienced billers understand the nuances of coding for autoimmune conditions, documentation of medical necessity, and the intricacies of payer requirements. This knowledge is often not documented and resides within your staff.
When a biller departs, that institutional knowledge is lost. New staff may make mistakes that take time to identify. Training new employees can take weeks, during which coding inconsistencies may increase and denial rates can rise.
Addressing this challenge requires building resilience into your billing operations. Implementing cross-training, documenting workflows, and establishing clear coding guidelines for common rheumatology procedures can mitigate the impact of turnover.

If You Cannot See the Problem, You Cannot Fix It

Many practices lack easy access to the metrics that can signal collection issues early. Key indicators such as days in accounts receivable, first-pass claim acceptance rates, denial rates by payer, and aging accounts by provider are essential for proactive management.
A surge in denials from a specific payer may go unnoticed for weeks. An accounts receivable bucket aging past 90 days might not be flagged until it is nearly uncollectible. Without regular reporting on these metrics, your revenue cycle management becomes reactive rather than proactive.

Practices that consistently review these metrics, even through brief weekly assessments of denial trends and accounts receivable aging, are better positioned to identify and rectify issues before they impact cash flow. Advanced Rheumatology-specific EHRs have Business Intelligence dashboards integrated into their EHR systems, providing insightful data visualizations of billing performance. Utilizing this feature is a crucial step toward identifying trends and potential issues.

Coding Errors Are More Common Than Many Practices Realize

Estimates indicate that a significant number of medical claims contain errors, many of which occur before the claim reaches the payer. Common coding issues in rheumatology include missing or incorrect modifiers, place-of-service errors, and documentation that fails to support the diagnosis or complexity billed.
These errors do not always lead to outright denials; some result in underpayments that may go unnoticed. Others can trigger audits. Establishing consistency in your coding process—whether through a billing rules engine, specialty-trained billers, or regular coding audits—can help reduce this variability.

Patient Balances Require Attention Just Like Insurance Claims

High-deductible health plans have shifted more financial responsibility to patients. In rheumatology, where treatment costs can be significant, patient balances can accumulate quickly.
Collecting these balances necessitates clear communication prior to appointments about patient responsibilities, accurate estimates at the time of service, and convenient payment options. Practices that automate balance reminders and provide multiple payment methods tend to collect more patient revenue with less staff effort. Conversely, practices that do not often see patient accounts receivable aging rapidly, with limited recourse once balances become several months old.

Scheduling, Clinical, and Billing Teams Often Operate in Silos

In many rheumatology practices, information transfer between teams occurs through verbal communication, paper notes, or separate systems that do not sync. An issue with insurance eligibility may not be identified until after services are rendered. A prior authorization for a treatment may expire without being flagged in time. Clinical notes may not reach the billing team before the filing deadline.
Each of these gaps can lead to claims that are delayed, denied, or written off. Enhancing communication between your scheduling, clinical, and billing teams—whether through technology or improved internal processes—can significantly reduce this type of revenue loss.

What to Do With This Information

If any of these challenges resonate with your practice, the next step is to identify which issues are most affecting your revenue. Pull denial reports from the last 90 days, review your accounts receivable aging by category, and consult with your billing staff about where claims typically encounter obstacles.

You do not need to tackle every issue simultaneously. Prioritizing the most impactful problems—whether that be denial follow-up, coding accuracy, or documentation gaps—will yield measurable improvements in your collections over time.

Frequently Asked Questions

What is the most common reason Rheumatology practices see inconsistent collections?
Disconnected clinical and billing workflows are a common issue. When documentation does not flow seamlessly into claim submission, manual data transfer introduces errors that can affect multiple claims. Delays in denial follow-up exacerbate the problem over time.
Collection rates significantly decline after 90 days. By 120 days, most practices recover only a small fraction of what is owed. Timely follow-up on denials and aging accounts is one of the most effective activities in revenue cycle management.
Rheumatology involves a high volume of complex claims, specific modifiers, and varying payer documentation requirements. Coding errors that may go unnoticed in primary care are more likely to result in denials or underpayments in this specialty.
Days in accounts receivable, first-pass claim acceptance rates, denial rates by payer, and accounts receivable aging by category are the most useful starting points. These four indicators will help surface collection problems before they escalate.
If staff turnover is frequent, denial follow-up is consistently delayed, or your team lacks rheumatology-specific coding expertise, a specialty-focused billing service may yield more stable results than maintaining an in-house operation.

Want to assess your clinic’s performance? A baseline RCM assessment is the first step.

Lemuel Areglo, CPC

is the Director of Revenue Cycle Management Services at WRS Health, bringing nearly 15 years of experience leading medical billing, coding, credentialing, and revenue cycle operations across the healthcare industry. Lemuel’s expertise spans the full revenue cycle, including claims management, denial resolution, payment posting, accounts receivable, and practice operations. He has extensive experience supporting specialties including rheumatology, psychiatry, physical therapy, pain management, internal medicine, orthopedic surgery, speech therapy, and sleep medicine.

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