It comes to a head at the end of a long day, and two proposals are open on your desk. One is from a medical billing company and quotes a percentage of collections. The other came from your office manager: a spreadsheet of what two billers, the manager’s own time, and the software would cost. Both documents are honest about what they cover. Neither one mentions the visits from last month that never became a claim, because neither arrangement would ever see them.
Here’s the path they both sit on, in plain words. A visit happens, and the clinician writes the note and signs it. Someone turns the visit into a charge, the billable line that says what was done. The charge becomes a claim, the bill your practice sends to the insurance company. The insurance company answers with a payment, a denial (a refusal to pay, with a reason code), or nothing at all. Someone records that answer against the visit, the patient pays their share, and the money lands in the bank. A billing company works the part of that path that starts when a claim exists, and so does an in-house billing team. The steps before that point sit inside your practice under either model, and in the practices we have measured, that’s where the money goes missing. So the first question is where your delay lives, and only after that which of the two should work the claims.
Should you bill in house or outsource it?
Find where your delay sits before you compare anything. If visits are slow to become claims, the arrangement doesn’t matter, because neither an in-house team nor a billing company can work a claim that was never sent. If the delay is downstream, meaning after the claim goes out, in chasing the insurance company, working denials, and recording payments, then the comparison is real. Run it on full cost, on what you can see, on what happens when a person leaves, and on how many insurance companies you deal with.
The steps neither arrangement can see
Both arrangements start where a claim exists. A note waiting on a signature, a visit that never became a charge, and a claim built and never sent are invisible to a billing company and to an in-house team alike. Nothing has reached either of them yet. That stretch of the path, from the visit to the claim going out, either has an owner inside your building or it has no owner at all. No contract changes that, and no hire does either, unless the person is given that job on purpose.
Find where your delay sits before you compare anything
Two comparisons show you which part of the path your delay is in, and both can be run this week against a closed month. Put completed appointments next to created charges, and every visit that was delivered and never billed shows up. Then put charges posted next to claims actually sent, and every claim that’s complete, correct, and sitting unsent shows up too. That second gap is the cheapest delay in a practice, because nothing clinical or external is involved in closing it.
If both comparisons come back tight, your delay is after the claim goes out, and the rest of this article is for you. If either one is loose, you have already found your problem, and it sits before billing begins. Switching arrangements would move the same problem onto a new invoice, with a transition dip on top of it.
Compare on cost and on what you can see
Full cost. In house is salaries, benefits, software seats, the clearinghouse fees (the charge for the middleman service that carries claims to insurance companies), training, and the share of a manager’s week that billing consumes. That last item is the one that never makes it onto the spreadsheet. Outsourced is a percentage, and what the percentage is taken of matters as much as the rate. A company can take its cut of everything you billed, of everything you collected, or of what you collected after refunds and takebacks (money an insurer pulls back after paying). The same rate produces three different invoices depending on which. The exclusions decide the rest. Put both on one page before either one looks cheap.
What you can see. In house, you can walk to the desk and look at the queue. Outsourced, you see what the company reports, and a monthly pack of totals tells you the size of a problem without ever telling you where it sits. Ask for what’s stuck at each step, denials grouped by cause, and each insurance company measured against how long it usually takes to pay. Ask for anything near a filing deadline, the insurer’s cut-off for accepting a claim. Ask for it every week rather than every month. A company that can produce those is a company you can manage from a distance.
Compare on people and on insurance companies
What happens when a person leaves. In house, the risk is the one biller who holds every insurance company’s habits in their head. The day that person resigns, the knowledge resigns with them. Outsourced, the risk is the company dropping you with thirty days of notice, or you leaving it and discovering what the contract says about the claims already sent and not yet paid. Both are survivable if the exit is planned before it is needed. Neither is survivable on the day.
How many insurance companies you deal with. More than one state, Medicaid plans run by private insurers, and dozens of insurance companies that each want their own enrollment paperwork favor whoever already knows those insurers. (Enrollment is the paperwork that lets your claims and payments move electronically with one insurer.) A company that bills your states and your plans every day arrives with that knowledge on the first morning. An in-house team builds it one insurer at a time, and the building takes about a year.
The in-house path, honestly
Billing is five jobs that get bundled into one word: turning visits into charges, sending claims, working denials, recording payments, and following up with patients on what they owe. The useful question is which of the five are covered, rather than the number of people you hire. The one that ends up with whoever has time is patient follow-up. The first thirty days are about the insurance enrollments and the claims already sent, which is why they go better with a plan than with optimism.
The tools are less of a hurdle than the sales conversations suggest. Building claims, checking them before they go out, the clearinghouse connection, and checking a patient’s coverage are already in your practice management system, the software that runs your schedule and billing. They get configured once at setup and are rarely revisited. What nothing ships as a feature is the view of what’s stuck, and that’s the piece to build first, because it’s the only one that tells you whether the new arrangement is working.
The outsourced path, honestly
A good billing company is good at exactly what it does: sending claims, working denials, and following up on bills that have gone unpaid for a long time. A practice whose delay sits after the claim goes out is well served by one. The relationship goes wrong at the edges: what the percentage applies to, what was never in scope, who works the claims already sent when it ends, and what you get on exit. Twelve clauses decide all of that, and they get read once, at signing, by somebody focused on the rate. Read them before you need them, and take nine questions into the first meeting instead of a deck.
The part that stays yours either way
Whichever way you decide, the steps before the claim need an owner in your building and a standing view of what’s stuck at each step. That view is four counts: visits without charges, charges without claims, claims without answers, and payments received but not yet recorded. A practice with that view can bill in house or outsource and know, every week, whether the arrangement is working. A practice without it is guessing under both, and the guess tends to land on whoever is easiest to blame.
What this means for you
Run the two comparisons on a closed month this week. If either one is loose, fix that first, because the switch can wait and the fix will show up in cash under either arrangement. If both are tight, take the four comparisons into the decision, and read the contract clauses before you read the percentage.
Grab 30 minutes with us. Prep nothing. You will see where your delay sits before you decide who should bill.
Questions people ask
Is in-house medical billing cheaper than outsourcing?
It can be, but only a complete comparison tells you. In house is salaries, benefits, software, clearinghouse fees (the middleman that carries claims to insurers), training, and the manager’s time, which never makes the spreadsheet. Outsourced is a percentage, and what it’s taken from matters as much as the rate: billed, collected, or collected after takebacks. Put both on one page.
What does a billing company not cover?
Anything that never reaches it. A note waiting on a signature, a visit that never became a charge, and a claim built and never sent sit inside your practice under every arrangement. No contract moves them, so that stretch of the path needs an owner in your building regardless of who works the claims.
How do I know if my medical billing problem happens before the claim goes out?
Run two comparisons on a closed month: completed appointments against created charges, then charges posted against claims actually sent. If either one shows a gap, your delay sits before billing begins, and changing who bills won’t touch it. If both are tight, the delay comes after the claim goes out, and comparing in-house and outsourced billing is worth doing.
How long does switching medical billing arrangements take?
Plan on months. In a 2016 Crowe study of hospitals that switched billing systems, cash ran more than 20% below normal the month after and didn’t fully recover until month nine. Practices don’t have to accept that dip as the price of switching. Finish the insurer enrollments for electronic claims and payment reports first, keep the old setup working claims already sent, and watch cash weekly.
Who should own billing if we outsource?
Someone inside the practice still owns the steps before the claim and the relationship: what gets reported, what’s stuck, and what happens at the edges of the contract. The company works the claims. The practice decides whether the arrangement is working, and it needs its own numbers to decide. Asking the company how the company is doing isn’t a control.