When an independent practice evaluates a billing company, the diligence usually concentrates on three questions: what it costs, how clean the claims are, and how fast someone answers the phone. Those are the right questions for choosing between vendors that exist. They say nothing about the scenario practices plan for least and recover from worst: The vendor stops existing. That scenario sounds like an edge case. The data says it is a base rate.

The number and where it comes from

We recently probed the websites of 6,295 companies in the commercial core of our health care vendor directory, checking each for basic signs of life. Roughly one in twelve was dead. Not slow, not redesigned, not behind on its blog. Gone: the domain lapsed or the site permanently down, the digital equivalent of lights off and a locked door.

The category-level pattern is the part practice owners should contemplate. Medical billing and revenue cycle management was the worst major category we measured, with 12.1 percent of probed vendor sites dead. Medical coding and credentialing services followed in the 7 to 8 percent range. At the other end, health care staffing and recruiting came in under 1 percent. The vendor category practices depend on most directly for cash flow churns at roughly fifteen times the rate of the most durable one.

A practice that signed with a billing company three years ago and has not looked at the market since is not being paranoid by asking whether its vendor will exist in three more. It is reading the odds correctly.

Why billing churns hardest

The structure of the billing market explains the attrition. In our graded set of 2,448 active billing and RCM vendors, nearly half have fewer than ten employees. The median firm has ten people and was founded in 2015, and among vendors with known founding years, half launched in 2016 or later. This is not a legacy industry consolidating down. It is a young market that people are still entering, full of small firms competing on specialty knowledge and service.

None of that is a criticism. Small billing firms are frequently the right choice for an independent practice. They run lean, they often know one or two specialties deeply, and the person who answers the phone is often the person working your claims. Plenty of them outperform the large platforms on the metrics a three-provider office actually feels.

But a ten-person company has a different failure profile than a five-hundred-person one. It can be ended by a single lost anchor client, one key departure, an owner deciding to retire, or a cash crunch that a larger firm would absorb without comment. The 12.1 percent figure is what that failure profile looks like measured across a market. The question for a practice is not whether to avoid small vendors. It is whether the relationship is built to survive the vendor not surviving.

What vendor failure actually costs

Consider the mechanics of a billing vendor going dark. Claims in process enter limbo. Accounts receivable that lived inside the vendor’s system become an archaeology project instead of a known number. Payer portal credentials, clearinghouse logins, and enrollment records may exist only in an inbox no one answers anymore. There is no transition support, because there is no one left to provide it.

The quiet killer in that sequence is the calendar. Payer timely-filing windows can run as short as 90 days with some commercial plans. Claims that sit unworked while a practice reconstructs its own receivables and stands up a replacement vendor do not just age. Some of them expire, and the revenue they represented is simply gone. A vendor failure that takes eight weeks to fully resolve can quietly convert a portion of a quarter’s collections into write-offs, on top of the staff hours and the distraction of hiring a replacement under duress.

Practices that come through this cleanly are not lucky. They prepared while the relationship was healthy.

Four habits that cost nothing while things are fine

First, negotiate the exit before you sign, not after you need it. The contract should state what format your data comes back in, how quickly, and at what cost, and whether the vendor will cooperate with a successor during a transition window. The diagnostic here is the vendor’s reaction: A healthy firm with nothing to hide agrees to data-return terms readily, because it never expects to need them. Given the base rate above, a billing contract without a data-return clause is missing its most important page.

Second, keep independent access to your own financial reality. Your practice, not only your vendor, should hold credentials to your clearinghouse and your major payer portals, and someone on your staff should archive the monthly reports outside the vendor’s system. The test is simple: If the vendor vanished tomorrow, would your accounts receivable be a number you could state, or a number you would have to excavate?

Third, build an early-warning habit. Vendors rarely disappear without signals. Invoices arrive late or wrong. Unfamiliar names start working your account as staff turn over. Response times stretch from hours to days. Add one more check that costs nothing: look at the vendor’s website now and then. It sounds trivial. Our data says a dead website is one of the most reliable signs a vendor has already failed, and it is visible to anyone who looks.

Fourth, write a one-page continuity plan. If the vendor went dark on a Friday, who in your practice calls the clearinghouse on Monday morning? Who contacts your top five payers, and who has the list of your timely-filing windows by payer? Who owns the replacement search, and what is the shortlist? Thirty minutes of writing now converts a crisis into a bad month.

The benchmark worth keeping

Practices benchmark plenty of things: overhead percentage, days in accounts receivable, denial rates. Almost none benchmark vendor durability, because until now there has been no number to benchmark against. One in twelve is that number. It is not an argument against small vendors, and it is not a reason to pay more for a brand name; large platforms fail practices in their own ways. It is the measured reality of the vendor landscape independent practices already operate in. The fragmented, young billing market exists because practices want partners who know their specialty and answer the phone, and small firms deliver exactly that. The practices that thrive alongside them are the ones that plan for the market as it is, rather than as the brochures imply.

Figures are drawn from GetPracticeHelp’s 2026 study of the independent-practice vendor market, The State of Independent Practice Vendors 2026, which grades 4,337 verified-live vendors across 16 service categories and measures vendor liveness across the directory’s commercial core.

GetPracticeHelp is an independent vendor evaluation and decision support resource for independent practice owners. The platform helps practice operators make informed operational decisions across EHR selection, revenue cycle and billing services, credentialing, compliance, vendor evaluation, and operational benchmarks for primary care, specialty medicine, dental, behavioral health, physical therapy, and chiropractic practices.

GetPracticeHelp publishes independently tested buyer’s guides, a comparison directory of verified service providers, and decision support tools that help practice owners evaluate build versus buy tradeoffs without vendor sales pressure. The platform does not accept paid placement. Affiliate revenue follows the ranking, not the other way around, and its methodology is fully disclosed.

Its writing covers vendor evaluation methodology, payer dynamics, regulatory and compliance shifts, AI-assisted operations for clinical workflows, and the structural challenges that limit how independent practices grow. Resources are available at GetPracticeHelp, with updates on LinkedIn.