Athenahealth Medical Billing: A Navigational Guide to Reducing Denials and Improving Revenue

Athenahealth is one of the most widely used revenue cycle platforms in healthcare. It provides organizations with the tools to submit claims, manage denials, track accounts receivable, and monitor financial performance.

But having athenahealth is not the same as maximizing revenue.

Many organizations still struggle with:

• High denial rates
• Slow appeal workflows
• Coding inconsistencies
• Provider documentation gaps
• Underpaid claims
• Growing billing backlogs

This guide explains how athenahealth billing works, where revenue leakage commonly occurs, and how healthcare organizations use Ember to strengthen their revenue integrity workflows. (Weighing your options? See our Ember vs. athenahealth comparison and this roundup of AI-powered RCM tools that integrate with athenahealth.)

How athenahealth Medical Billing Works

Athenahealth’s billing platform manages the lifecycle of a claim:

• Patient encounter is completed
• Charges are entered
• Claims are validated through athenahealth rules
• Claims are submitted to payers
• Payers approve, deny, or partially pay claims
• Billing teams resolve outstanding issues

For many organizations, the challenge is not claim submission.

The challenge is everything that happens after a claim encounters a problem.

Understanding athenahealth Hold Buckets

Athenahealth automatically places claims into hold buckets when additional review is required.

Common hold categories include:

Front-End Scrubs

Claims fail validation before submission.

Examples include:

• Missing modifiers
• Invalid diagnosis codes
• Incorrect place of service
• Missing payer requirements

Rejections

Claims are rejected before payer adjudication.

Denials

Claims are reviewed by the payer but not paid as submitted.

Additional Review

Claims require investigation, corrections, or appeals.

Athenahealth helps organize these claims, but billing teams still need to determine:

• Why the denial occurred
• Whether it is appealable
• What documentation is required
• Which payer policies apply

This is where many organizations experience delays.

Where Revenue Leakage Happens in athenahealth

Athenahealth provides excellent workflow management, but revenue leakage often occurs outside of workflow tracking.

Common examples include:

Medical Necessity Denials

Documentation supports the service, but supporting evidence is not organized for the payer.

Coding Errors

Incorrect diagnosis codes, procedure codes, or modifiers lead to denials or underpayments.

Missing Documentation

Providers may not respond quickly to coder queries or documentation requests.

Underpayments

Claims are paid, but not according to contract terms.

Many organizations never identify these claims because the payment appears complete.

Appeal Backlogs

Staff spend significant time gathering:

• Clinical documentation
• Payer policies
• Prior authorization records
• Medical necessity evidence

As denial volumes increase, appeal capacity becomes a bottleneck.

What athenahealth Does Well

Athenahealth is highly effective at:

• Claim submission
• Eligibility verification
• Work queue management
• Reporting and analytics
• Patient billing
• Revenue cycle visibility

However, athenahealth was not built to automatically:

• Analyze every denial
• Review medical necessity against payer policy
• Generate appeal packages
• Audit every chart for coding opportunities
• Identify underpaid claims at scale

These workflows often require significant manual effort from coding and revenue cycle teams.

How Ember Extends athenahealth

Ember works alongside athenahealth to help healthcare organizations recover more revenue without adding staff, through our denial prevention and appeals platform and payer-behavior analytics.

Denial Analysis

Instead of manually reviewing every denial, Ember analyzes denial patterns and identifies the highest-value opportunities.

Teams can quickly understand:

• Why claims were denied
• Which denials are workable
• Which denials should be prioritized

Automated Appeal Packages

Preparing appeals is often one of the most time-consuming tasks in revenue cycle operations.

Ember automatically gathers:

• Clinical documentation
• Relevant payer policies
• Medical necessity evidence
• Coding support
• Supporting references

This helps teams prepare appeals faster and more consistently.

Coding Audits at Scale

Many coding opportunities are never identified because teams can only review a small sample of charts.

Ember reviews every encounter and identifies:

• Missed diagnoses
• Missed procedures
• Modifier opportunities
• Documentation gaps

Medical Necessity Review

Ember evaluates encounters against payer requirements and clinical guidelines.

This helps organizations identify potential issues before they become denials.

Underpayment Recovery

Not every revenue opportunity comes from denials.

Ember helps organizations identify:

• Underpaid claims
• Partial payments
• Downcoded claims
• Contract compliance issues

This gives revenue cycle leaders greater visibility into revenue that may otherwise be missed.

athenahealth + Ember: A Stronger Revenue Integrity Strategy

Athenahealth provides the operational foundation for billing and revenue cycle management.

Ember helps organizations maximize the value of that foundation by identifying revenue opportunities hidden within claims, documentation, coding, and denial workflows.

Together, healthcare organizations can:

• Reduce preventable denials
• Improve appeal productivity
• Recover underpayments
• Increase coding accuracy
• Strengthen revenue integrity programs
• Recover revenue without increasing headcount

Frequently Asked Questions

Does athenahealth prevent denials?

Athenahealth includes claim edits and validation rules that help reduce certain denials, but many denials still occur due to documentation, medical necessity, coding, authorization, and payer-specific requirements.

Can athenahealth automatically prepare appeals?

athenahealth supports denial workflows, but appeal preparation often requires manual collection of documentation, payer policies, and supporting evidence.

How can healthcare organizations reduce denial volumes in athenahealth?

Organizations typically focus on improving documentation, coding accuracy, medical necessity validation, and denial prioritization. Many also use specialized revenue integrity tools such as Ember to automate portions of this process.

Can athenahealth identify underpaid claims?

Athenahealth provides reporting and payment visibility, but identifying underpayments often requires additional analysis against payer contracts and reimbursement expectations.

Final Thoughts

Athenahealth is a powerful billing platform, but successful revenue cycle management requires more than claim submission and work queues.

Healthcare organizations that combine athenahealth with proactive denial prevention, coding quality programs, appeal automation, and underpayment recovery strategies are often able to recover millions in otherwise lost revenue.

Ember helps healthcare organizations extend athenahealth’s capabilities by automating denial analysis, appeal preparation, coding audits, medical necessity review, and underpayment recovery, allowing teams to improve collections without increasing administrative burden.