Running a medical practice means balancing patient care with the business of getting paid. For many providers, billing and collections eat up staff time, delay reimbursements, and lead to lost revenue from denied claims. Medical billing outsourcing gives practices a way to hand off that work to specialists who do it every day.
This guide covers what medical billing outsourcing is, how the process works, what it typically costs compared to keeping billing in-house, and how to tell if outsourcing is the right move for your practice.
Medical billing outsourcing is the practice of hiring an external company to manage your revenue cycle, from charge entry and claim submission through payment posting and denial follow-up. Instead of employing in-house billing staff, a practice contracts with a medical billing company that handles the entire process on their behalf.
The outsourced billing team works directly with insurance carriers, follows up on unpaid claims, appeals denials, and posts payments to the practice management system. The practice retains full ownership of their accounts receivable and can review reports and dashboards at any time.
According to the Medical Group Management Association (MGMA), the average cost to work a single medical claim in-house is between $6 and $8 when factoring in staff salaries, benefits, training, software, and overhead. Outsourcing typically reduces that cost by 30% to 40% because billing companies spread their fixed costs across multiple clients.
Switching to outsourced billing is simpler than most practice administrators expect. Here is how it works with a full-service provider like AMS Solutions:
One of the biggest questions practice owners ask is whether outsourcing actually saves money. The table below breaks down the typical costs for a mid-size practice billing around $100,000 per month in charges.
| Cost Category | In-House Billing | Outsourced Billing |
|---|---|---|
| Staff salaries (2-3 billers) | $8,000 – $12,000/mo | Included |
| Benefits and payroll taxes | $2,000 – $3,600/mo | Included |
| Billing software and clearinghouse | $500 – $1,500/mo | Included |
| Training and continuing education | $200 – $500/mo | Included |
| Management overhead | $1,000 – $2,000/mo | Included |
| Service fee (% of collections) | N/A | 4% – 8% of collections |
| Estimated monthly total | $11,700 – $19,600 | $4,000 – $8,000 |
These numbers will vary based on your specialty, volume, and payer mix. For a personalized breakdown, AMS Solutions offers a free practice audit that shows exactly what outsourcing would look like for your situation.
Practices that outsource their billing typically see improvements in several areas beyond simple cost reduction:
Professional billing teams submit claims faster and follow up on outstanding balances more aggressively than most in-house teams can. Many practices see their days in accounts receivable drop by 15 to 25 days within the first 90 days of outsourcing.
Billing companies that work across dozens of practices spot coding errors and documentation gaps that lead to denials. A dedicated billing partner catches problems before claims go out the door, which keeps first-pass acceptance rates higher.
When your front desk and administrative staff are not chasing insurance companies on the phone, they can spend more time on scheduling, patient intake, and the clinical workflow that keeps your practice running smoothly.
Healthcare billing rules change constantly. ICD-10 updates, payer policy changes, and federal regulations like HIPAA all require ongoing training. An outsourced billing team stays current on these changes as part of their core business, so your practice stays compliant without extra effort on your end.
Losing your billing person is one of the most disruptive events for a small practice. With outsourced billing, there is no gap in coverage. The billing company has a full team handling your account, so turnover on their side does not affect your cash flow.
Not every practice needs to outsource, but there are clear signals that it might be time to explore the option:
If two or more of these apply to your practice, outsourcing is worth a serious look. You can learn more about medical billing services pricing to understand the cost structures before making a decision.
Choosing the right outsourced billing company matters as much as the decision to outsource itself. Here are the factors that separate a reliable partner from a risky one:
AMS Solutions has provided medical billing and revenue cycle management since 1986. Founded by physicians who understood the billing challenges practices face from the inside, AMS serves practices in over 25 specialties across all 50 states.
Every client gets a dedicated account manager and a U.S.-based billing team assigned to their account. AMS works with any EHR system, charges a transparent percentage-based fee, and provides detailed monthly performance reports so you always know where your collections stand.
AMS Solutions integrates with over 26 EHR and practice management systems, including Epic, Cerner, eClinicalWorks, Athenahealth, Kareo, NextGen, and AdvancedMD. You do not need to change your workflow or switch software — AMS adapts to your systems, not the other way around. If your practice also needs credentialing services, AMS handles those in-house as well, ensuring seamless payer enrollment with no delays.
AMS uses a straightforward percentage-of-collections model. There are no setup fees, no per-claim charges, and no surprise invoices. Your monthly cost scales with your revenue, which means AMS is financially aligned with maximizing your collections. Learn more about how medical billing service pricing works and what to expect from different fee models.
AMS Solutions operates as a HIPAA Business Associate on behalf of every client and signs a Business Associate Agreement (BAA) as part of onboarding. All data is encrypted in transit and at rest, with role-based access controls and regular compliance audits. Practices never need to worry about whether their billing partner is keeping patient data secure.
To see how outsourcing could work for your practice, request a free billing audit. AMS will review your current billing performance, identify areas where revenue is being left on the table, and give you a clear picture of what to expect.
Most outsourced billing companies charge between 4% and 8% of collections. The exact rate depends on your claim volume, specialty complexity, and payer mix. Because you are paying a percentage, your billing costs scale with your revenue rather than staying fixed regardless of how busy the practice is.
No. You retain full ownership of your accounts receivable and patient data. A good billing partner gives you access to real-time dashboards and regular reports so you can monitor performance. You should be able to see claim status, denial trends, and collection totals at any time.
Most practices complete the transition in two to four weeks. The billing company sets up access to your practice management system, reviews your existing A/R, and begins handling new claims while working through any backlog. There should be no gap in billing during the transition.
Reputable billing companies operate as HIPAA Business Associates and sign a Business Associate Agreement (BAA) with every client. This legally obligates them to protect patient health information. AMS Solutions maintains full HIPAA compliance across all its operations.
Yes. Most billing companies work with multiple EHR and practice management platforms. AMS Solutions integrates with over 26 systems, including athenahealth, eClinicalWorks, Kareo, NextGen, AdvancedMD, and many others. You do not need to switch software to start outsourcing.
