Fix Medical Billing Collections: A Real-World Playbook for Denials and A/R

Denials piling up? A/R aging past 90 days? This playbook gives you practical workflows to fix collections problems before they become revenue problems.

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

Key Takeaways

  • Unresolved denials, infrequent A/R assessments, and aging patient balances can severely impact your practice’s financial health. By the time these issues become apparent, your cash flow may already be compromised.
  • Most denials are avoidable. Issues like eligibility verification, coding mistakes, and incomplete information can be addressed before claims are submitted, provided you have effective verification and scrubbing processes in place.
  • Patients who are informed of their financial responsibilities upfront tend to pay more promptly and are less likely to dispute charges. Unexpected bills can lead to the opposite outcome.
  • Revenue cycle disruptions do not happen overnight. They develop gradually. By the time they are noticed, your cash flow may have already suffered.
This guide addresses the most frequent reasons for collection delays and offers practical workflows to resolve them. Navigate to the section that is currently most problematic for your practice — each section is designed to function independently.

Table of Contents

Why Collections Break Down

The short answer: ownership of the process is often unclear.

Front desk staff may assume that billing will handle eligibility issues, while billing may rely on clinical documentation being complete. This lack of clarity can lead to claims falling through the cracks, resulting in unpleasant surprises when the A/R report reveals concerning trends.

Urology practices face unique challenges. Urology billing is not the same as billing for other specialties like orthopedics or cardiology. A general billing team that handles multiple specialties often lacks the specialized knowledge needed to catch urology-specific errors before claims are submitted, and these errors can accumulate quickly.

The most common issues include:

  • Eligibility verification failures — If insurance is not verified prior to the appointment, claims may be sent to the wrong payer or denied altogether, resulting in delays and resubmissions.
  • Documentation gaps — If clinical notes do not adequately justify the services rendered, payers are likely to reject the claim. They do not extend the benefit of the doubt.
  • Coding inaccuracies — Incorrect CPT or ICD-10 codes can lead to underpayment or denial. Urology coding requires a level of expertise that many generalist billers may lack.
  • Lack of follow-up procedures — Claims can age without any follow-up, leading to missed timely filing deadlines and unrecoverable losses.

Building a Denial Management Workflow

Denial management should be viewed as a systematic approach rather than a reactive cleanup task, consisting of three key components: prevent, identify, resolve.

Prevent denials before submission

Most denials can be avoided. The primary reasons — missing information, eligibility issues, and coding errors — can all be identified before claims are submitted. Ensure insurance eligibility is verified prior to each appointment, not just at check-in. Confirm the payer, plan type, copay, deductible status, and any prior authorization requirements, and document this information thoroughly. Utilize claim scrubbing before submission. Your billing software should identify missing modifiers, bundling issues, and frequency limit violations. If it does not, you risk sending out claims that are likely to be denied.

Identify denials immediately

When a denial is received, route it for review on the same day. Every hour it remains unaddressed brings you closer to missing the timely filing deadline. Categorize denials by reason code — eligibility, authorization, coding, documentation, duplicate — and monitor for patterns. If one provider has a higher denial rate, it may indicate a documentation issue. If a specific payer denies more frequently, it could signal a contract issue.

Resolve within 48 hours

Aim to resolve denials within 48 hours of receipt. If a denial cannot be resolved at the first level, escalate it promptly and avoid letting it linger. Document the resolution steps for each type of denial to ensure staff do not have to reinvent the process each time.

A/R Follow-Up That Actually Works

The reality is that reviewing A/R once a month is insufficient; it is merely documentation. Effective follow-up should occur weekly, with claims prioritized based on age and dollar amount.
Collection probabilities decrease significantly as claims age. Claims under 30 days have a collection rate above 95%, while those over 120 days may drop below 50%. Each week of inaction pushes you further down this curve.

A straightforward weekly routine:

  • Day 1 — Review claims aged 0–30 days. Confirm receipt and ensure claims are being processed.
  • Day 2 — Address claims aged 31–60 days. Contact payers regarding any claims with no activity. Document every interaction.
  • Day 3 — Escalate claims aged 61–90 days. These claims are nearing critical age.
  • Day 4 — Take aggressive action on claims over 90 days. Check the proximity to timely filing deadlines. Do not allow these claims to expire quietly.
  • Day 5 — Follow up on patient balances and initiate discussions about payment plans.

KPIs to track:

Metric

Target

Days in A/R

Under 35

A/R over 90 days

Under 15% of total

Clean claim rate

95%+

Denial rate

Under 5%

What's Slowing Down Your Claims

Inefficiencies in billing often stem from either role confusion or errors during the intake process.
When one individual manages registration, eligibility, charge entry, and follow-up, accountability diminishes. It is crucial to separate front-end tasks (registration, eligibility, authorization) from back-end tasks (coding, billing, A/R). This separation is important even in smaller practices.
Another significant issue is poor data collection at intake. Incorrect insurance IDs, inaccurate demographics, and missing authorization numbers can lead to claim failures downstream, and by that time, the visit may be weeks old, making documentation retrieval difficult.

Advanced EHR vendors provide AI-powered intake platforms that enhance intake accuracy and alleviate front desk bottlenecks, ultimately reducing the occurrence of bad data that can delay your claims.

Verify before the appointment:

  • Patient demographics
  • Active insurance coverage and effective dates
  • Copay, deductible, and coinsurance status
  • Prior authorization (if required)
  • Estimated patient responsibility communicated to the patient
Submit claims daily rather than in weekly batches. Daily submissions allow errors to be identified while the encounter is still fresh and catch clearinghouse rejections early — a rejected claim will not be in the payer’s queue at all.

Collecting from Patients

With the rise of high-deductible plans, patient financial responsibility has increased significantly. Collecting these amounts requires a different strategy than collecting from payers.
The most effective strategy is not just about statement design; it’s about the conversation you have with patients before their visit. Patients who understand their financial obligations upfront tend to pay more quickly and are less likely to complain. Conversely, those who receive unexpected bills are less likely to pay and may not return.
Collect copays at check-in. Send statements within a week of claim adjudication. Provide multiple payment options, including online payments, phone payments, text-to-pay, and payment plans for larger balances. Patients who have options are more likely to utilize them.

A basic outreach schedule:

  • Statement sent on day 0 (post-adjudication)
  • Reminder sent on day 30 (statement + email or text)
  • Phone call made on day 45
  • Final notice sent on day 60 with a payment plan offer
  • Consider collections at day 90

Document every attempt. A thorough paper trail is essential if an account eventually goes to collections.

Quick-Reference Checklists

Pre-visit

  • Demographics verified
  • Eligibility confirmed
  • Benefits documented
  • Authorization obtained (if required)
  • Patient informed of estimated costs

Claim submission

  • All fields completed
  • Diagnosis codes support medical necessity
  • Procedure codes match documentation
  • Modifiers applied correctly
  • Claim scrubbed

Denial management

  • Denial identified within 24 hours
  • Reason code categorized
  • Resolution initiated within 48 hours
  • Appeal filed (if applicable)
  • Root cause logged for pattern tracking

Patient collections

  • Copay collected at time of service
  • Statement sent within 7 days of adjudication
  • 30-day reminder sent
  • 45-day phone outreach attempted
  • Payment plan offered before day 60

The Integration Problem Most Practices Ignore

Many billing inefficiencies arise from handoff issues rather than personnel problems. When clinical documentation, practice management, and billing operate in separate systems, data must be re-entered, leading to errors and missed charges.

Urology-Cloud integrates all three functions into a single platform. When a provider completes an encounter, billing processes begin immediately with complete clinical context — no exports, no manual entries, and no gaps. For practices seeking further assistance, Urology-Cloud Billing Services provides dedicated specialists who understand your specialty, adhere to the weekly A/R cadence, and identify denial patterns before they escalate into revenue issues.

If your in-house billing team is struggling with increasing volumes, rising denial rates, or staff turnover affecting continuity, it may be time to consider outsourcing as a viable solution.
The workflows outlined above are effective. The key question is whether your current setup can support them. If it cannot, it may be time for a thorough evaluation.

Talk to our billing team for a FREE billing analysis.

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 urology, psychiatry, physical therapy, pain management, internal medicine, orthopedic surgery, speech therapy, and sleep medicine.

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