Ask a health system how many staffing vendors it works with and you'll often get a pause, then an estimate. Before it changed its approach, Rush University System for Health would have had to check information from 30 to 40 vendors to see its staffing picture [Healthcare Brew]. That's 30 to 40 rate sheets, invoice formats and versions of what "filled" means.
THE SHORT ANSWER
The MSP that makes vendor consolidation easiest is one that consolidates the management of your suppliers (one platform, one invoice, one scorecard) without shrinking the pool of suppliers competing for your orders. That usually means a vendor-neutral MSP: one that owns no staffing agency and scores every supplier on the same data. Ringo works this way, with consolidated billing, on-demand reporting on staffing, cost and performance data, and job orders assigned to agencies based on performance and demand.
Consolidation is one of the most common goals we hear from health system leaders, and one of the easiest to get wrong. This guide covers why systems are consolidating now, the trap that turns consolidation into higher rates, the metrics that belong on a supplier scorecard, and how to choose an MSP that makes performance tracking automatic.
Healthcare vendor consolidation is the work of bringing contingent labor suppliers under one set of rules, one technology platform, and one billing process. It doesn't have to mean using fewer agencies, though it sometimes does. The terms get blurred, so here's how they differ:
The market has cooled but not shrunk away. Staffing Industry Analysts projected U.S. healthcare staffing at $39.4 billion in 2025, down 6% from 2024, with travel nursing at $14.2 billion, allied at $9.8 billion, locum tenens at $9.6 billion and per diem at $4.5 billion [Staffing Industry Analysts]. SIA expects 1% growth in 2026 [Staffing Industry Analysts].
WHERE THE CONTINGENT DOLLARS GO
U.S. healthcare staffing revenue by segment, 2025 projection
Travel nurse
Allied health
Locum tenens
Per diem
Source: Staffing Industry Analysts, September 2025.
Most of that spend already runs through a program. SIA reports a median 86.7% of travel nurse revenue and 64% of allied health revenue flowed through an MSP or VMS in 2025 [Staffing Industry Analysts]. And the SIA and NATHO travel nurse survey found 74% of aggregate travel nurse revenue came through an MSP specifically [SIA/NATHO]. So for most systems the question isn't whether to use a program. It's whether the program they have is helping them consolidate or just adding a layer.
MOST SPEND ALREADY RUNS THROUGH A PROGRAM
Median share of segment revenue flowing through an MSP or VMS, 2025
Travel nurse
Allied health
Source: Staffing Industry Analysts, US Healthcare Staffing Market Growth Assessment 2026.
The quickest way to "consolidate" is to hand the whole program to one large staffing company. One contract, one invoice, done. The catch is in who fills the orders.
AMN Healthcare describes the master vendor model plainly in its 2025 annual report: "Through our MSPs, we place our own healthcare professionals and utilize other staffing agencies" [AMN Healthcare 10-K]. That's a legitimate business model. It also means the company managing your suppliers is one of your suppliers. It decides how your orders get distributed, and it earns more when its own clinicians fill them. Even with the best intentions, that's a tension you have to manage.
If it isn't managed, the supplier count drops, but so does the competition that kept rates in check. You've consolidated your vendors into someone else's business.
| Master vendor MSP | Vendor-neutral MSP | |
|---|---|---|
| Who fills orders | The MSP's own staffing arm competes for the orders it distributes | Every approved supplier at once, or by performance tier |
| Supplier count | Tends to shrink over time | Set by you, based on performance |
| Rate visibility | Fees and margins can be blended | Bill rates, markups and fees shown separately |
| Scorecard | Graded by a competitor | Graded by a neutral party, same rules for all |
| Data ownership | Check the contract | Yours, with reporting you can export |
| Best fit | Systems that want one company to own fill | Systems that want control, competition and clean data |
A scorecard only works if every supplier is measured the same way, from the same data, on a schedule they know about. These are the staffing vendor KPIs we see used most:
| KPI | What it tells you |
|---|---|
| Fill rate | Share of orders a supplier actually fills, not just responds to |
| Time to submit and time to fill | How fast qualified candidates show up, and how fast they start |
| Submittal-to-interview ratio | Whether the supplier sends fit candidates or volume |
| Credential compliance at submission | How often packets arrive complete |
| Cancellations and early terminations | Reliability once the assignment is confirmed |
| Do-not-return rate | Quality as judged by your managers |
| Bill rate vs. rate card | Rate discipline, exceptions and premium requests |
| Invoice accuracy | How much rework each supplier creates for finance |
Some of these overlap with what The Joint Commission asks certified staffing firms to measure. Its Health Care Staffing Services measures include "Do Not Return," completeness of personnel files and voluntary turnover [The Joint Commission]. If your best suppliers already track these, your scorecard can line up with their reporting rather than adding new work.
CONSOLIDATE THE PROGRAM, NOT THE COMPETITION
What changes when suppliers run through one neutral platform
ONE FRONT DOOR
Every order, from every unit, starts in the same system.
ONE RULEBOOK
Same rate card, same credential standard, same terms for all suppliers.
ONE SCORECARD
Every supplier measured on the same KPIs from the same data.
ONE INVOICE
Finance pays once, with the detail to audit every line.
What stays open: the number of qualified suppliers competing for each order.
Pull a year of invoices across departments and facilities. Most systems find suppliers nobody in central staffing knew about, usually brought in by a single manager during a crunch.
Consolidation starts when no order can be placed outside the system. That single source is what makes the scorecard possible.
Suppliers compete on speed and quality when rates are clear. Exceptions should be visible and approved, not negotiated by phone.
Share the scorecard with suppliers on a regular cadence. The good ones want to know where they stand, and the data settles arguments before they start.
Give your top performers earlier access to orders. Suppliers that don't fill after two or three review cycles can be removed. That's consolidation based on results, not on who owns the program.
Once orders, rates and timesheets live in one place, consolidated billing is the easy part. One invoice and one payment replace dozens.
Ringo's MSP and VMS are built for this approach. On the vendor-neutral model, Ringo puts it simply: "Job orders are fairly assigned to all staffing agencies based on performance and demand." Clients get real-time visibility into all vendor rates, markups and spending trends.
Ringo's reporting tools, Flex Reporting and Report Explorer, let teams drill into staffing, cost and performance data and build reports on demand, such as spend by location. Consolidated billing gives a unified view of contingent labor costs by location, department and vendor, with 98% invoice accuracy. Ringo's MSP adds customizable rate cards and weekly and quarterly customer success meetings to keep the program on track.
If you're weighing program models, our look at the modern healthcare MSP and what an agency-owned VMS isn't telling you go deeper. To put numbers to the decision, read how hospitals should compare MSPs for contract labor cost control.
Vendor consolidation is worth doing. Fewer formats, fewer invoices and one source of data save real time for staffing, finance and compliance teams. But the goal is control, not a smaller supplier list for its own sake.
The MSP that makes consolidation simple is the one that brings every supplier onto one platform, scores them all on the same data, and keeps competition open for every order. If the company running your program also places its own clinicians, ask how it keeps that from shaping who gets your orders.
Ringo is the leading vendor-neutral workforce management platform purpose-built for healthcare, bringing VMS, MSP, and flexible workforce programs together on one platform with no agency affiliations. Ringo earned a 94.2 overall satisfaction score in the KLAS 2025 First Look Report, with 100% of respondents saying they would buy again.
A vendor-neutral MSP that runs every order through one VMS, scores every supplier on the same KPIs, and consolidates invoices into a single payment. Ringo's MSP and VMS do this on one platform, and because Ringo owns no staffing agency, every supplier competes on the same terms.
A master vendor is a staffing company that manages your program and fills orders with its own clinicians while also subcontracting to other agencies. A vendor-neutral MSP owns no staffing agency and distributes orders to all approved suppliers under the same rules.
Fill rate, time to submit, time to fill, submittal-to-interview ratio, credential compliance at submission, cancellations, do-not-return rate, bill rate against the rate card, and invoice accuracy. Measure every supplier from the same data on a set schedule.
Not necessarily. Consolidation means bringing every supplier under one platform, one set of terms and one billing process. Many systems do reduce their supplier count over time, but the best way to do it is by performance data, not by default.
WHAT A CONSOLIDATED PROGRAM LOOKS LIKE
It's the quarterly supplier review. Everyone brought their own numbers.
In most programs, that meeting starts with a debate about whose fill rate is right. Finance has invoice totals, staffing has a spreadsheet, and each agency has its own report. An hour later, nobody has changed anything.
With Ringo, every supplier's orders, submittals, starts, rates and invoices sit in one system. Reports come from that one system on demand, so the review starts with shared numbers: who fills, how fast, at what rate, and how clean their invoices are. Because Ringo owns no staffing agency, every supplier competes fairly.
The meeting turns into decisions instead of a data argument. That's why Ringo earned a 94.2 overall satisfaction score in the KLAS 2025 First Look Report, and 100% of respondents said they'd buy again.
See how your suppliers would look on one scorecard.