“The extremely high overturn rate indicates that some enrollees were initially denied medically necessary care and raises concerns about denials that were not appealed.” — U.S. Department of Health and Human Services Office of Inspector General, June 2026
A 78-Year-Old Patient Walks Into Rehab. Two Weeks Later, Coverage Ends.
Imagine this scenario.
A 78-year-old patient suffers a devastating femur fracture.
The surgery goes well.
The hospital team recommends extensive rehabilitation at a skilled nursing facility.
The patient cannot walk independently.
Cannot dress himself.
Cannot safely return home.
Yet two weeks later, the insurance company says he is doing “great” and should be discharged.
The patient disagrees.
His physicians disagree.
His rehabilitation team disagrees.
But the denial stands.
After multiple appeals, partial reversals, and months of uncertainty, the patient is left with an $11,000 bill and a recovery that may never fully happen.
This is not a hypothetical case.
It reflects a broader reality emerging across healthcare.
Recent government findings have raised concerns about denial practices within certain Medicare Advantage plans. Even more striking, investigators found that approximately 95% of appealed denials for certain post-acute care services were eventually overturned.
Think about that.
If nearly every appeal succeeds, what does that suggest about the original denial?
And perhaps more importantly:
How many patients never appeal?
The answer is alarming.
Only about 18% of patients challenge denied claims.
That means many patients may never receive care their physicians believed was medically necessary.
For physicians and clinic owners, this trend carries significant implications beyond patient outcomes.
It affects practice revenue, administrative burden, staff burnout, patient satisfaction, and ultimately the sustainability of independent medicine.
The Real Cost of a Denial
Most healthcare professionals think of denials primarily as reimbursement issues.
That perspective is incomplete.
Every denial creates costs in multiple areas.
Patient Costs
- Delayed treatment
- Worsening conditions
- Emotional stress
- Financial hardship
- Reduced trust in healthcare
Physician Costs
- Additional documentation
- Peer-to-peer reviews
- Appeal letters
- Increased administrative workload
- Clinical frustration
Practice Costs
- Revenue delays
- Lost collections
- Increased staffing requirements
- Higher overhead
- Reduced operational efficiency
A denial may appear as a single rejected claim.
In reality, it creates a chain reaction that impacts the entire healthcare ecosystem.
Why This Matters Now
Healthcare leaders have spent years discussing physician burnout.
Most conversations focus on:
- Electronic health records
- Staffing shortages
- Workforce challenges
- Regulatory burdens
Yet many physicians consistently report another major source of frustration:
Administrative friction associated with insurance authorization and denial management.
Every hour spent appealing a claim is an hour not spent:
- Seeing patients
- Growing a practice
- Training staff
- Improving quality initiatives
- Innovating care delivery
The opportunity cost is enormous.
Key Statistics Every Physician Should Know
Recent findings have highlighted several concerning trends.
95% Appeal Overturn Rate
When denials are appealed, approximately 95% of certain Medicare Advantage denials for post-acute care services are ultimately reversed.
Only 18% Appeal
Most patients never appeal.
This means potentially appropriate care may never be received.
70%+ Denial Rates in Certain Long-Term Care Decisions
Some large Medicare Advantage organizations reportedly demonstrated denial rates exceeding 70% for specific long-term care admissions.
50%+ Denial Rates for Certain Inpatient Rehabilitation Requests
Investigators identified denial rates above 50% in some rehabilitation-related scenarios.
These numbers raise difficult questions for policymakers, payers, providers, and patients alike.
Three Expert Perspectives
To better understand the issue, it helps to examine viewpoints from leaders across healthcare.
Expert Perspective #1: Physicians Must Document Like Appeals Are Inevitable
Many revenue cycle experts emphasize a simple principle:
The strongest appeal begins before the denial occurs.
Documentation should clearly establish:
- Medical necessity
- Functional limitations
- Risk of deterioration
- Expected treatment benefits
- Alternative treatment failures
The more objective evidence included upfront, the stronger the position later.
Tactical Advice
Instead of writing:
“Patient requires rehabilitation.”
Consider:
“Patient unable to ambulate independently, unable to perform activities of daily living safely, remains high fall risk, and requires intensive rehabilitation services to prevent functional decline.”
Specificity matters.
Expert Perspective #2: Revenue Cycle Leaders Recommend Tracking Denial Trends
One denial is a claim issue.
A pattern of denials is an operational issue.
High-performing practices increasingly monitor:
- Denial rates
- Appeal success rates
- Authorization turnaround times
- Payer-specific trends
- Days in accounts receivable
These metrics help identify systemic issues before they become major financial problems.
Tactical Advice
Review denial reports monthly.
Look for recurring patterns involving:
- Specific insurers
- Specific CPT codes
- Specific diagnoses
- Specific providers
Patterns reveal opportunities.
Expert Perspective #3: Healthcare Technology Experts Believe Automation Will Play a Major Role
Administrative work continues to consume valuable physician and staff time.
AI-driven solutions are increasingly being used to:
- Identify missing documentation
- Flag denial risks
- Predict authorization issues
- Improve coding accuracy
- Streamline appeal workflows
Technology alone will not eliminate denials.
However, it can significantly reduce administrative inefficiencies.
The Industry’s Favorite Advice May Be Wrong
Healthcare organizations often hear:
“Just hire more billing staff.”
That advice worked twenty years ago.
Today it may create new problems.
More staff often means:
- More training
- More management complexity
- Higher payroll costs
- Increased turnover risks
Instead, many practices are asking a different question:
How can we reduce preventable denials before they occur?
That shift in thinking changes everything.
The goal should not simply be processing denials faster.
The goal should be preventing unnecessary denials in the first place.
The Failure Most Practices Don’t Talk About
Many clinic owners quietly accept denial rates as a normal cost of doing business.
That assumption can be expensive.
A common pattern looks like this:
- Claims are submitted.
- Denials occur.
- Staff work appeals.
- Some claims get paid.
- Others are written off.
Over time, these losses become normalized.
The danger?
No one calculates the true impact.
A few percentage points of additional collections can represent hundreds of thousands of dollars annually for a growing practice.
Lessons for Independent Practices
Independent practices face unique challenges.
Unlike large health systems, smaller clinics often have:
- Limited administrative resources
- Smaller billing teams
- Tighter margins
- Less negotiating leverage
This makes denial management even more important.
The good news?
Smaller organizations can often move faster.
They can implement process improvements without layers of bureaucracy.
Step-by-Step Framework for Reducing Denial Risk
Step 1: Measure Current Denial Performance
Track:
- Overall denial rate
- Appeal success rate
- Top denial reasons
- Revenue recovery rate
You cannot improve what you do not measure.
Step 2: Identify Root Causes
Common causes include:
- Missing documentation
- Coding errors
- Eligibility issues
- Authorization gaps
- Medical necessity disputes
Focus on recurring causes first.
Step 3: Standardize Documentation
Develop templates that support:
- Medical necessity
- Clinical severity
- Treatment rationale
- Functional limitations
Consistency improves outcomes.
Step 4: Train Staff Regularly
Even excellent teams benefit from ongoing education.
Review:
- Coding updates
- Payer policy changes
- Documentation requirements
- Appeal strategies
Step 5: Leverage Technology
Automation can help identify:
- Missing data
- Coding inconsistencies
- Authorization risks
- Revenue leakage opportunities
Step 6: Monitor Results
Review key performance indicators monthly.
Improvement should be continuous.
Common Pitfalls
Many organizations make the same mistakes repeatedly.
Pitfall #1: Appealing Too Late
Deadlines matter.
Delayed appeals often fail regardless of clinical merit.
Pitfall #2: Using Generic Documentation
Vague notes create vulnerability.
Specificity strengthens claims.
Pitfall #3: Ignoring Data
Without analytics, patterns remain hidden.
Pitfall #4: Assuming Denials Are Final
Many successful appeals occur after initial rejection.
Pitfall #5: Underestimating Administrative Costs
The labor involved in managing denials is substantial.
Legal Implications
Denials raise important legal and regulatory questions.
Areas receiving increased attention include:
- Medical necessity determinations
- Transparency requirements
- Appeal processes
- Patient notification standards
- Documentation expectations
Healthcare organizations should ensure compliance with applicable federal and state regulations.
Legal requirements continue evolving, making proactive monitoring essential.
Ethical Considerations
Beyond regulations lies a larger ethical discussion.
Healthcare leaders increasingly ask:
- How should medical necessity be determined?
- Who should make care decisions?
- What role should cost containment play?
- How can patient interests remain central?
There are no easy answers.
However, most stakeholders agree on one principle:
Patients deserve access to appropriate care supported by sound clinical judgment.
Practical Considerations for Physicians
What should physicians do tomorrow?
Start small.
Review One Month of Denials
Identify:
- Top denial categories
- Most common payers
- Lost revenue estimates
Audit Documentation
Ask:
Would this note clearly justify medical necessity to an external reviewer?
Strengthen Appeals
Provide:
- Objective findings
- Clinical guidelines
- Functional limitations
- Risk assessments
Educate Patients
Many patients are unaware appeals exist.
Education can improve outcomes.
Tools, Metrics, and Resources
Track these metrics regularly:
Financial Metrics
- Net collection rate
- Days in A/R
- Denial rate
- Appeal success rate
Operational Metrics
- Authorization turnaround time
- Documentation completion rates
- Claim submission accuracy
Patient Metrics
- Care delays
- Patient complaints
- Treatment adherence
Data-driven practices make better decisions.
Recent News and Why It Matters
Recent reports examining Medicare Advantage denial practices have renewed national attention on utilization management and appeals.
The findings are prompting broader discussions about:
- Access to care
- Administrative burden
- Healthcare costs
- Transparency
- Accountability
Regardless of future policy changes, the underlying challenge remains:
Physicians must navigate increasingly complex reimbursement environments while maintaining high-quality patient care.
That balancing act is becoming harder.
Not easier.
Key Insights
After reviewing denial trends, three major insights emerge.
Insight #1
Many denied services may ultimately qualify for approval when reviewed more thoroughly.
Insight #2
Most patients never appeal.
This creates potential gaps between medically recommended care and care actually received.
Insight #3
Administrative efficiency is becoming a competitive advantage.
Practices that manage denials effectively often outperform peers financially and operationally.
The Future Outlook
The next five years may bring significant changes.
Expect increased focus on:
- Artificial intelligence
- Automated prior authorization
- Predictive analytics
- Revenue cycle automation
- Real-time eligibility verification
- Interoperability
Healthcare organizations that embrace data-driven workflows will likely gain substantial advantages.
The future is not about replacing people.
It is about helping clinicians and staff spend less time fighting systems and more time serving patients.
Myth Busters
Myth: Most Denials Are Appropriate
Reality: High appeal overturn rates suggest many decisions warrant further review.
Myth: Appeals Rarely Work
Reality: Successful appeals occur far more often than many patients realize.
Myth: Denials Only Impact Finance Departments
Reality: Denials affect clinical care, patient outcomes, physician workload, and organizational performance.
Myth: More Staff Is Always the Answer
Reality: Better processes and smarter technology often deliver greater returns.
Frequently Asked Questions
Why should physicians care about denial rates?
Because denials affect both patient outcomes and practice revenue.
What is the first metric a clinic should track?
Start with the overall denial rate and the top denial reasons.
Are appeals worth pursuing?
Often yes. Many organizations recover significant revenue through structured appeal processes.
How can small clinics compete with larger systems?
By focusing on documentation quality, analytics, and workflow efficiency.
Can AI help reduce denials?
AI can assist with documentation review, coding support, risk identification, and workflow automation.
What should clinic owners prioritize first?
Measure current performance. Data should guide improvement efforts.
Final Thoughts
The debate around insurance denials is not simply about reimbursement.
It is about access.
It is about trust.
It is about ensuring that medical decisions remain grounded in patient needs and sound clinical judgment.
For physicians and clinic owners, the lesson is clear:
Every denial represents both a financial event and a patient care event.
Organizations that understand this distinction will be better positioned to improve outcomes, strengthen operations, and protect the sustainability of independent practice.
The future of healthcare may depend not only on how well we deliver care—but also on how effectively we remove barriers standing between patients and the care they need.
Call to Action: Join the Discussion
If 95% of appealed denials are eventually overturned, what does that say about the initial denial process?
Share your experience in the comments. Have insurance denials affected your patients, your workflow, or your practice operations?
If this article sparked a new perspective, consider sharing it with fellow physicians, clinic owners, healthcare leaders, and revenue cycle professionals so the conversation can continue.
Your insights matter. Your experience matters. Your voice can help shape the future of healthcare delivery.
About the Author
Dr. Daniel Cham is a physician, healthcare consultant, medical technology advisor, and entrepreneur with expertise in medical billing, healthcare operations, revenue cycle management, and healthcare innovation. He focuses on translating complex healthcare challenges into practical strategies that help physicians, practice leaders, and healthcare organizations improve operational performance while maintaining patient-centered care.
Connect with Dr. Cham on LinkedIn to learn more.
Important Note
This article is intended for educational and informational purposes only. It provides a broad overview of healthcare reimbursement and insurance denial trends and should not be interpreted as legal, medical, regulatory, or financial advice. Readers should consult qualified professionals regarding specific clinical, legal, compliance, or business decisions.
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References
1. HHS Office of Inspector General: Medicare Advantage Organizations Overturned Nearly All Appealed Prior Authorization Denials for Skilled Nursing Facility Admission
A newly released federal report found that nearly all appealed denials for skilled nursing facility admissions were ultimately overturned, raising concerns about whether medically necessary care is being denied initially.
HHS Office of Inspector General Report (June 2026)
Supported by recent reporting on the OIG findings.
2. HHS Office of Inspector General: The Three Largest Medicare Advantage Organizations Denied Requests for Long-Term Acute Care and Inpatient Rehabilitation at Some of the Highest Rates
This federal analysis found that some of the nation’s largest Medicare Advantage plans denied long-term acute care hospital admissions and inpatient rehabilitation requests at notably high rates, prompting questions about access to medically necessary post-acute care.
HHS OIG Report on Long-Term Acute Care and Inpatient Rehabilitation Denials (June 2026)
3. Commonwealth Fund: How Health Insurance Coverage Denials Affect Americans
This recent national survey highlights the real-world impact of insurance denials, including delayed care, worsening health conditions, and increased financial burden on patients and families. Nearly 70% of respondents reported higher costs after a denial, while 30% experienced delayed care.
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