In-House vs Outsourced Medical Billing: Which Costs Less in Florida?

How Do You Calculate the Real Cost of In-House Medical Billing?

The real cost of in-house billing is every dollar you spend to get claims paid, divided by every dollar you collect. This ratio is called cost to collect. Many practices never calculate it, so they compare a salary with a percentage and get the wrong answer to the in-house vs outsourced medical billing question.

Count all of these on the cost side:

• Salary of every person who bills, posts payments or works denials, including the share of an office manager’s time.
• Payroll taxes and benefits, which are real costs even though they do not appear on the paycheck.
• Software, including your practice management system, clearinghouse fees and eligibility tools.
• Training and coverage: coding updates, payer changes, and the days someone covers vacation or sick leave.
• Mistakes: denied claims that nobody worked and claims that missed the filing deadline. Medicare, for example, generally requires claims within 12 months of the date of service, according to the CMS Medicare Claims Processing Manual.

Worked example: a practice collecting $600,000 a year

The only sourced number here is the salary. The U.S. Bureau of Labor Statistics reports a median annual wage of $50,250 for medical records specialists in May 2024 (BLS Occupational Outlook Handbook). It is the closest published benchmark for a billing role, and your local pay may be higher or lower. The other two lines are example assumptions you should replace.

This example still leaves out training, sick-day coverage and any denials that go unworked, so the true figure is usually higher, not lower.

What Does Outsourced Medical Billing Cost?

Most billing companies charge a percentage of the money they collect for you, so you pay more only when you earn more. Express MBS charges 2.49% of net collections, all inclusive, with no setup fee and no monthly minimum. Other companies price differently, so always compare the total of every fee, not the headline rate.

Same example: 2.49% of $600,000 is $14,940 a year. Against the $63,300 in-house example, the gap is $48,360. That gap only counts if the billing company really covers the work you need, so check what the fee includes (see the checklist in the next section).

Where do in-house vs outsourced medical billing costs break even?

At 2.49%, the outsourced fee would only reach the $63,300 in-house example when yearly collections reach about $2.54 million ($63,300 divided by 0.0249). Below that level, the percentage fee is lower than one full-time biller in this example.

Above it, an in-house team can become cheaper, provided it keeps clean-claim and denial numbers as good as a specialist team. Track those with the seven numbers in our guide to medical billing KPIs.

When Does In-House Billing Make Sense?

• High, steady volume. Collections well above the break-even point, with enough work for two or more full-time billers.
• A strong billing lead. You have someone who knows your payers, tracks denial reasons and trains the team.
• A need for daily control. Complex hospital contracts or unusual workflows that are hard to hand off.
• A backup plan. At least two people can do every billing task, so one resignation does not stop your cash flow.

When Does Outsourcing Make Sense?

• One biller doing everything. Smaller offices feel a missed month fastest. Our page on medical billing services for small practices explains how this works.
• Rising days in A/R or repeat denials. A dedicated team follows up on old claims every week. See how we manage patient accounts receivable and denials.
• New providers joining. Enrollment delays are a hidden cause of denials. Our provider enrollment and credentialing services keep new providers billable.
• Many Florida payers. Florida Medicaid managed care plans such as Sunshine Health, Simply Healthcare and Molina each have their own authorization and appeal steps. A team that works them every day learns the differences faster than one person can.