What Are the Most Common Billing Challenges for Small Medical Practices?

Hello everyone,

I work in medical billing at Avenue Billing Services, and one thing I've noticed is that many small medical practices face similar challenges when it comes to insurance claims, documentation and payment processing.

I'm interested in hearing different perspectives.

What do you think is the biggest challenge in the medical billing process?
Are claim denials usually caused by documentation issues, coding errors, or insurance verification?
What practical steps can practices take to improve their billing workflow?
Which administrative process has the greatest impact on a practice's financial performance?

I'd appreciate hearing from anyone with experience in healthcare administration, medical practices, or revenue cycle management. I'm always interested in learning about different approaches and best practices.

Thank you!