For many healthcare practices, claims over 90 days old represent one of the biggest hidden opportunities to recover lost revenue. These aging accounts receivable (A/R) balances often include denied claims, underpayments, and unresolved insurance issues that can add up to thousands—or even hundreds of thousands—of dollars.
Unfortunately, many practices do not have the time or staff to work these older claims consistently. As a result, collectible revenue remains unpaid while cash flow suffers.
The good news is that claims over 90 days can often be recovered with the right strategy and follow-up process.
Our medical billing and A/R recovery services help healthcare providers turn aging receivables into cash with:
- RCM Services starting as low as 4%
- A/R Recovery services starting as low as 8%
- FREE Revenue Cycle Audit
- Next-Business-Day Claim Submission
- Denial Rate Reduction Support
- Dedicated Billing Specialists
- Transparent Reporting and Fast Onboarding
In this guide, we’ll explain how to improve collections on claims over 90 days and how our team can help you recover revenue that might otherwise be written off.
Why Claims Over 90 Days Matter
As claims age, the likelihood of collection typically decreases. However, that does not mean these claims are uncollectible.
Many claims over 90 days remain unpaid because of:
- Denials that were never appealed
- Missing documentation
- Payer processing errors
- Underpayments
- Eligibility issues
- Staff shortages
- Limited follow-up
When worked properly, many of these claims can still be recovered.
The Financial Impact of Aging A/R
High A/R balances can:
- Reduce cash flow
- Increase write-offs
- Distort financial reporting
- Limit practice growth
- Create unnecessary stress
Recovering aging claims improves liquidity and strengthens your overall financial position.
1. Segment Claims by Age and Priority
Start by organizing claims into aging buckets:
- 90–120 days
- 121–180 days
- 181–365 days
- 365+ days
Then prioritize claims based on:
- Dollar amount
- Payer type
- Filing deadlines
- Likelihood of collection
This helps focus effort where the greatest return is possible.
2. Identify the Root Cause of Nonpayment
Understanding why a claim remains unpaid is critical.
Common causes include:
- Denials
- Missing records
- Incorrect coding
- Authorization issues
- Coordination of benefits problems
- Underpayments
Each issue requires a specific resolution strategy.
3. Appeal Denied Claims Promptly
Many aging claims involve denials that were never appealed.
Our team:
- Reviews denial reasons
- Corrects claim errors
- Gathers supporting documentation
- Submits formal appeals
- Tracks appeal outcomes
Timely appeals can recover significant revenue.
4. Investigate Underpayments
Some claims appear “paid” but were reimbursed below contracted rates.
We compare payments to payer fee schedules and pursue underpaid balances.
5. Follow Up Consistently with Payers
Insurance follow-up is essential for recovering old claims.
Our A/R specialists contact payers regularly to:
- Request claim status
- Escalate unresolved issues
- Confirm receipt of documentation
- Secure reprocessing
Persistence often leads to payment.
6. Correct Coding and Documentation Issues
Older claims may contain coding or documentation errors that prevented payment.
We review and correct:
- CPT and ICD-10 codes
- Modifiers
- Missing notes
- Authorization details
Once corrected, claims are resubmitted or appealed.
7. Monitor Filing and Appeal Deadlines
Some claims remain collectible only if action is taken before payer deadlines expire.
Our team tracks deadlines to preserve reimbursement opportunities.
8. Use Dedicated A/R Recovery Specialists
Recovering old claims requires specialized expertise.
Our A/R recovery team focuses exclusively on aging receivables and unresolved balances.
A/R Recovery Services Starting at Just 8%
You only pay when we recover your money.
9. Conduct a FREE Revenue Cycle Audit
Our FREE Revenue Cycle Audit helps identify why claims are aging and where revenue is being lost.
We evaluate:
- A/R aging patterns
- Denial trends
- Underpayments
- Follow-up workflows
- Coding accuracy
You receive a detailed action plan to improve collections.
10. Prevent Future Aging with Better Revenue Cycle Management
The best way to reduce 90+ day claims is to prevent them.
Our RCM services include:
- Insurance verification
- Coding review
- Next-business-day claim submission
- Denial management
- Payment posting
- Ongoing A/R follow-up
RCM Services Starting at Just 4%
Our full-service revenue cycle management solutions are designed to improve collections and reduce aging A/R.
Benefits of Recovering Claims Over 90 Days
Practices that actively work aging claims often experience:
- Improved cash flow
- Increased collections
- Lower write-offs
- Reduced bad debt
- Better financial reporting
- Higher profitability
Why Healthcare Providers Choose Our Services
Healthcare organizations trust us because we deliver measurable results.
Our Core Offers
- RCM Services starting as low as 4%
- A/R Recovery services starting at 8%
- FREE Revenue Cycle Audit
- Next-Business-Day Claim Submission
- Denial Rate Reduction Support
- Dedicated Billing Specialists
- Transparent Reporting
- Fast Onboarding
Real Results You Can Expect
Clients who partner with us often achieve:
- Recovery of long-overdue claims
- Lower A/R over 90 days
- Faster reimbursements
- Reduced write-offs
- Improved cash flow
- Stronger financial stability
Conclusion
Claims over 90 days represent a major opportunity to recover lost revenue and improve cash flow.
With the right A/R recovery strategy, many old claims can still be collected through targeted follow-up, appeals, and underpayment analysis.
Our billing experts provide the tools and expertise needed to recover aging receivables and prevent future backlog.
Ready to Recover Aging Claims?
Take advantage of our current offers:
- FREE Revenue Cycle Audit
- RCM Services starting at just 4%
- A/R Recovery services starting at 8%
- Next-Business-Day Claim Submission
- Denial Rate Reduction Support
Contact us today to learn how much revenue may be sitting in your 90+ day A/R.
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How to Improve Collections on Claims Over 90 Days | A/R Recovery Starting at 8%
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Learn how to recover aging insurance claims and improve collections on 90+ day A/R. A/R recovery starts at 8%, with RCM services from 4% and a FREE Revenue Cycle Audit.

