Guide to Identifying and Correcting Common Billing Errors

Introduction to Billing Errors in Healthcare

Healthcare billing errors are surprisingly common. A study by the Medical Billing Advocates of America found that up to 80% of medical bills contain errors. These mistakes can lead to overcharges, making it essential to review every bill carefully.

Common Types of Billing Errors

• Duplicate Charges: Being billed more than once for the same service or supply.
• Incorrect Service Codes: Using wrong CPT or HCPCS codes that don't match the services provided, which can result in higher charges.
• Unbundling: Charging separately for services that should be billed together as a package at a lower rate.
• Upcoding: Billing for a more expensive service or procedure than what was actually provided.
• Service Not Provided: Charges for services, procedures, or supplies you never received.
• Incorrect Patient Information: Wrong insurance details or personal information that can cause claim denials or incorrect billing.

Steps to Identify Billing Errors

Start by requesting an itemized bill from your provider. This document should include service dates, CPT or HCPCS codes when available, and provider information. Review each line item and compare it against your own records of appointments and treatments.

Look for services you don't recognize, duplicate entries, or dates that don't match your actual visits. Check that the diagnosis codes align with the reason for your visit. If you received a procedure, verify that the code matches what was actually done.

Compare the billed amounts against typical costs for those services in your area. Significant discrepancies may indicate upcoding or other pricing errors.

How SakeOf Members Can Address Billing Errors

SakeOf members submit an itemized bill for review as part of the standard process. The itemized bill should include service dates, CPT or HCPCS codes when available, and provider information. SakeOf may request additional documentation such as medical records, clinical notes, diagnosis and procedure details, or provider documentation to verify eligibility, medical necessity, and fair pricing.

This review process helps identify errors before payment. SakeOf reviews or negotiates the price for fairness when applicable, which can catch upcoding, unbundling, or inflated charges. Members should submit complete documents within six months of the service date, and balance bills or payment demands within 10 days of receiving them.

The review applies the applicable member responsibility, and remaining eligible amounts may be matched to voluntary community funds subject to program limits and available funds.

How to Dispute a Billing Error

Contact your healthcare provider's billing department as soon as you identify an error. Have your itemized bill, medical records, explanation of benefits (if applicable), and notes about the specific error ready before you call.

Clearly explain which charge is incorrect and why. Reference specific line items, dates, and codes. Ask the billing representative to review the charge and explain their process for corrections.

Document every conversation, including the date, time, person you spoke with, and what was discussed. Follow up in writing, sending a letter that outlines the error and your request for correction. Keep copies of all correspondence.

If the provider doesn't resolve the issue, you can escalate to your insurance company (if applicable), file a complaint with your state's health department, or contact a patient advocate.

Tips for Preventing Future Billing Errors

• Keep a personal log of every medical visit, including the date, provider, reason for visit, and services received.
• Ask for a cost estimate before scheduled procedures or treatments.
• Review bills within a few days of receiving them while the visit is still fresh in your memory.
• Understand what your coverage includes and what your responsibility will be.
• Question any charge you don't recognize immediately rather than assuming it's correct.
• Keep all medical documentation, bills, and correspondence organized in one place.

What Information to Have Ready When Disputing a Bill

Gather your itemized bill showing all charges, service dates, and codes. Collect your medical records or visit summaries that document what actually occurred. If you have insurance, include your explanation of benefits.

Prepare a written timeline of your visits and treatments. Note any conversations you've had with the provider's office about the charges. Having this documentation organized makes the dispute process faster and more effective.

Resources for Assistance with Billing Disputes

Patient advocacy organizations can provide guidance on disputing charges. Many hospitals have patient advocates on staff who can help navigate billing issues. State health departments often have consumer assistance programs for medical billing complaints.

Medical billing advocates are professionals who review bills and negotiate on your behalf, though they typically charge a fee or percentage of savings. Some legal aid organizations offer free assistance with medical debt and billing disputes for qualifying individuals.

Conclusion

Given that up to 80% of medical bills contain errors, careful review is worth the time. Understanding the types of errors that occur, knowing how to spot them, and taking action when you find discrepancies can save you from paying for services you didn't receive or charges that aren't accurate.