Hospital operating margins have dipped to just 1% to 2%, well below the 3% floor most systems need to sustain growth (citation 1). Meanwhile, millions in recoverable revenue are quietly draining out through a channel most CFOs aren’t watching closely enough: their vendor portfolios.
I spend a lot of time sitting across from healthcare finance and revenue cycle leaders who are doing everything right. Strong internal teams. Meaningful investments in outsourcing relationships. But they’re still struggling to understand why performance isn’t where it needs to be.
It’s a pattern I see across the industry, and it often traces back to the same place: what happens after the vendor contracts are signed.
End-to-end outsourcing contracts nearly doubled between 2023 and 2024 (citation 7), and nearly one-third of hospitals now manage 10 to 15 vendor relationships, dedicating 21 to 30% of their budgets to them (citation 3). That growth reflects real value; vendors often deliver better results, more efficiently, and at lower cost than health systems can replicate internally. They are, and will continue to be, a necessary partner for every health system. The challenge is simply ensuring health systems have the visibility to verify and capture that value.
The Numbers Every Healthcare Finance Leader Should Know
More than half of early-out, self-pay accounts fall short of best practices, service level agreements, or government regulations (citation 4) — and the impact shows up directly in cash flow, days in AR, and year-end margin:
- 36% of accounts aged 31 to 60 days were never worked by vendors (citation 4)
- 23% of accounts aged 121+ days went untouched (citation 4)
- 19% of accounts under $250 balance were never addressed (citation 4)
When I share these numbers with clients, the reaction is almost always the same: disbelief, then recognition. They’ve sensed something was off, but without account-level visibility, they couldn’t pinpoint it.
These gaps rarely trace back to billing errors or payer denials; and they’re almost never the result of malicious vendor intent. Most stem from vendors simultaneously managing the expectations, workflows, and regulatory nuances of dozens, sometimes hundreds, of health systems across different states. Without a standardized accountability framework on the hospital side, these gaps are inevitable, and often invisible to everyone involved.
With denial rates up 23% since 2016 (citation 5) and labor costs consuming approximately 60% of hospital operating budgets (citation 6), there is no margin for this kind of quiet leakage.
CALLOUT “vendor non-compliance is almost never the result of malicious intent.”
Where We See It Happening
Revenue leakage in vendor-managed accounts tends to concentrate in five places:
- Lack of transparency. Without visibility into vendor workflows, reconciling activity against internal records is effectively impossible. Real-time visibility into placed accounts, unpaid invoices, and discrepancies isn’t a nice-to-have. It’s the foundation of accountability.
- Late discovery of compliance failures. By the time most hospitals identify a misalignment between its expectations vs. actual performance, it has likely already persisted for months. Monitoring needs to be proactive and automated, down to the account level.
- Misdirected and duplicate invoices. Invoice mix-ups happen; accounts paid to the wrong vendor, duplicate charges, split-invoice scenarios that result in overpayment. These are process friction points, not necessarily bad intent. But without a formal audit process, these funds are rarely recovered.
- Missed volume discounts and pricing errors. Most vendor contracts include tiered pricing or volume-based discounts. Without systematic tracking, there’s no reliable way to verify those terms are being honored.
- Reliance on Self-Reported Audit Results. Even the most diligent vendor audit has an inherent limitation: it’s conducted by the same party being evaluated. Supplementing vendor QA with an independent, full-volume audit ensures an unbiased view of true performance. It also gives vendors precise, account-specific feedback to act on, rather than projections extrapolated from a subset of activity.
The Visibility Gap: Why Self-Reported Data Falls Short
Most health systems rely on their vendors to supply the performance data used to evaluate those same vendors. Vendors are generally reporting in good faith, but every vendor uses its own methodology built around its own systems. Those methodologies aren’t designed with cross-vendor comparability in mind, and no single vendor has visibility into the full portfolio.
The result: when you’re managing 10 to 15 vendors reporting against different internal benchmarks, building an honest apples-to-apples picture of system-wide performance becomes nearly impossible. This is not a vendor problem. It is a governance problem, and it requires a structural fix: independent, standardized metrics, account-level reconciliation, and benchmarking against peer health systems.
CALLOUT “The vendor partners we respect most actively welcome independent monitoring because it helps them identify their OWN process gaps. When they operate more efficiently, their clients collect more and everyone wins. That’s the relationship worth building toward.”
What the Best-Performing Health Systems Do Differently
The clients who recover the most from their vendor portfolios share a few consistent disciplines:
- SLAs with real consequences: measurable benchmarks, defined remediation triggers, and financial penalties for non-compliance built into contracts from day one
- 100% account reconciliation: every placed account reconciled monthly, with discrepancies surfaced automatically
- Independent benchmarking: performance measured against industry peers, not vendor-supplied comparisons
- Structured remediation before replacement: a time-bound improvement plan almost always costs less than a vendor transition
Where to Start
If your health system isn’t currently conducting account-level reconciliation across every placed vendor account, start there. That single discipline, done consistently, is where most health systems find the fastest, most tangible return.
From there: tighten your SLA framework, benchmark against peers, and exhaust remediation before you consider replacing a vendor. The cost of a managed improvement plan is almost always lower than a transition.
Revenue cycle vendor management isn’t a set-it-and-forget-it function. Our health system clients that treat it as an ongoing discipline, not a periodic review, are the ones that find the money others are leaving behind.
- Healthcare Dive
- Precedence Research, Hospital Outsourcing Market Size
- MicroSourcing, Hospital Vendor Research
- Healthfuse internal data analysis, 2+ billion hospital accounts, 2024
- Change Healthcare, Denials Index Report, 2020
- American Hospital Association, 2024 Costs of Caring
- KLAS Research, End-to-End Revenue Cycle Outsourcing 2025