With claim denials on the rise and payers relying more heavily on automated review systems, the old, quiet back-office job of tracking down unpaid healthcare invoices has turned into one of the hottest topics in the revenue cycle world.
Nobody dreams as a kid about chasing accounts receivable collections for a living, but lately, this overlooked part of healthcare finance has quietly made its way to center stage, and for good reason. When a hospital, clinic or medical equipment supplier delivers care, thatโs just the first step. Getting paid is the second, and thatโs where things usually go sideways. That’s where real money slips through the cracks.
What AR collection services do
Accounts receivable (AR) collection services work to close that gap. In simple terms, their job is to chase down money that insurers or patients owe for care that’s already happened. They push those claims through appeals, resubmissions and follow-up calls, whatever it takes, until a payment shows up. For providers working with slim margins, especially small practices and home medical equipment suppliers, this isnโt just some busywork. Itโs their lifeline.
The scale of the issue is really what makes it news. Experian Healthโs 2025 State of Claims survey says 41% of providers are staring at denial rates of 10% or above, and the trendโs only gotten worse every year since 2022. Thatโs not a rounding error. Thatโs nearly half the industry seeing a solid piece of billed revenue bounce back unpaid.
Home medical equipment faces its own version of the problem
The durable and home medical equipment sector deals with an even messier situation. Rental billing cycles, monthly recurring claims, resupply tracking and strict documentation rules mean one tiny mistake can mess up months of billing, not just a single invoice. This is exactly where having a specialist matters more than a generalist.
Thatโs where ACU-Serve comes into play. They design revenue cycle management solutions just for healthcare providers, especially HME and DME suppliers and infusion services. ACU-Serve doesnโt just treat billing as an afterthought;ย ACU-Serve’s AR collection servicesย combine smart claims management software with real-life payer negotiation, focusing on shrinking the backlog of unpaid claims while keeping providers in line with shifting Medicare and commercial payer rules.ย
The money behind the denials
A denial isnโt just a dead end, it kicks off a costly, drawn-out rework cycle. Data from MDaudit shows that among a network of over 1.2 million providers, average denied claim amounts jumped 12% for inpatient care and 14% for outpatient care compared to last year. Requests for medical necessity documentation shot up 70%, hitting around $450 per claim. Spread that out over thousands of monthly claims, and itโs clear why whole teams exist just to keep up with this fight.
Earnings calls reflect the struggle, too. Ardent Health, a for-profit hospital operator, called out payer denials as a hit to its 2025 results. Insurer pushback turned out to be stronger than they expected, and it doesn’t look like it’ll ease up anytime soon. Thatโs a real company, in a real earnings report, blaming unpaid claims for missing its targets.
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