Healthcare staffing: a qualified clinician, on time, with the file to prove it.

1. Five kinds of placement

Healthcare staffing is several businesses that share a workforce and a compliance file.

Care agencies run the same process turned inward: a visit is an order, with a requirement and a file that must be current before the nurse is sent. See when patient demand becomes workforce demand.

2. The client relationship

The client is a hospital, nursing facility, clinic, school or another agency. The relationship begins with a staffing agreement: what the agency must verify for every clinician, the insurance it carries, how shifts are ordered, canceled and approved, payment terms, what happens if the client hires the clinician, and who supervises on the unit.

Attached to the agreement is a rate card: a bill rate for each discipline and specialty, with differentials for nights, weekends and holidays, and rules for overtime, on-call and callback, orientation hours and late cancellation. Large clients often buy through a managed service provider or vendor management system that distributes orders to many agencies, sets the submission rules and charges a fee on each invoice.

The order is the unit of demand. A per diem order names a unit, a shift, a discipline and any required specialty experience. A contract or travel order adds a start date, a number of weeks, a schedule and guaranteed hours. The agency submits a candidate with the compliance documents, the client accepts or declines, and the agency confirms. Speed only counts if the file is already complete.

3. The compliance file

A client buys a person it does not have to credential itself, and the file is the proof. Its contents are set by the client’s agreement, its regulators and accreditors, and the agency’s policy. The core is consistent.

4. License verification and the Nurse Licensure Compact

A copy of a license is a document someone supplied. Verification means checking the license with the authority that issued it. For nurses, the national database run for the state boards describes itself as primary source equivalent, because its data comes directly from the boards of nursing. It offers a verification report with licensure and discipline status, and a service that notifies an enrolled employer when a license on its list changes. Not every board participates in every service.

The Nurse Licensure Compact decides where a nurse may work. It applies to registered nurse and licensed practical or vocational nurse licenses only. A nurse whose primary state of residence is a compact state can hold one multistate license with authority to practice in all compact jurisdictions, in person or by telenursing, without obtaining additional licenses. As read on October 11, 2026, the Compact’s site listed 43 member jurisdictions. A nurse must be licensed in the state where the patient is located, so an assignment outside the Compact requires that state’s own license. Advanced practice registered nurses need a license in each state.

Residence matters as much as the license. The primary state of residence is shown by documents such as a driver’s license or tax return, and a nurse who moves to another compact state has 60 days to apply for a license there. For a travel agency an address change is a licensing event with a deadline.

5. Exclusion screening

The Office of Inspector General of the Department of Health and Human Services maintains the List of Excluded Individuals and Entities. The effect of exclusion, in the Office’s words, is that no payment will be made by a federal health care program for any items or services furnished, ordered or prescribed by an excluded individual or entity. That covers Medicare, Medicaid and the other federally funded health programs.

The Office’s 2013 special advisory bulletin explains what this means for staffing. The prohibition applies whether the excluded person is an employee, a contractor or a volunteer, and reaches administrative and management services. Its example: if a hospital contracts with a staffing agency for temporary or per diem nurses, the hospital is subject to overpayment liability and may be subject to civil monetary penalties if an excluded nurse from that agency furnishes services to federal program beneficiaries. The standard for penalty liability is that the provider knows or should know of the exclusion.

The bulletin says there is no statute or regulation that requires a provider to check the list, and that because the list is updated monthly, screening employees and contractors each month best minimizes potential liability. It recommends that providers screen nurses supplied by staffing agencies, or rely on the agency’s screening and validate it, for example by requesting and keeping the agency’s screening documentation. This is why client agreements require monthly screening and the dated result on request.

6. Form I-9

On W-2 placements the agency is the employer, so the agency completes Form I-9. U.S. Citizenship and Immigration Services states that all U.S. employers must complete the form for every individual they hire for employment in the United States, citizens and noncitizens alike. The employee completes Section 1 no later than the first day of employment, and the employer examines the identity and work authorization documents and completes Section 2 within three business days of the date of hire. The USCIS handbook for employers says the form is not required for independent contractors or for workers supplied by a contractor such as a temporary agency, which places the duty on the agency rather than the client.

7. Competency, orientation and accreditation

A license does not say a nurse can work a cardiac step-down unit tonight. Agencies assess competence with specialty skills checklists, tests, references and work history. The client then orients the clinician to its unit, record system and policies, and proof of orientation joins the file.

The Joint Commission offers Health Care Staffing Services certification for staffing firms. Its certification review process guide, dated July 2026, describes a two-year certification cycle with an intra-cycle evaluation near the one-year midpoint. The review includes a competence assessment and credentialing session, a review of customer contracts, and a personnel file review of at least 20 clinical staff files against a checklist of items the standards require. Certified firms report four standardized performance measures.

8. Time, billing and margin

The approved timesheet is the billing evidence. A shift exists for billing purposes when the client’s authorized supervisor has approved the start time, end time and meal break, on paper, in the client’s timekeeping system or in the vendor management system. The same approved hours drive two calculations: what the client owes and what the clinician is paid. An hour paid without approval, or approved and never invoiced, is a loss.

Margin is the gap between bill rate and loaded pay cost: the pay rate plus payroll taxes, workers’ compensation and liability insurance, benefits, credentialing costs and, on travel assignments, housing and travel. A managed service provider’s fee comes off the bill side.

The agency pays its clinicians weekly and collects from clients on terms that often run a month or more. Growth consumes cash, and every correction to a timesheet has to flow to both payroll and the invoice, or the two drift apart.

9. Employees, contractors and overtime

Whether a clinician is a W-2 employee or a 1099 independent contractor is decided by the facts of the relationship. Under the Fair Labor Standards Act the Department of Labor looks at economic reality: whether the worker is economically dependent on the employer or is in business for themselves. The Department’s 2024 rule, effective March 11, 2024, set out six factors: opportunity for profit or loss depending on managerial skill, investments by the worker and the potential employer, the permanence of the relationship, the nature and degree of control, whether the work is integral to the business, and skill and initiative. No factor has a predetermined weight.

That rule’s status has changed. On February 26, 2026 the Department announced a proposed rule to rescind the 2024 rule, stated that it is no longer applying the 2024 rule in its investigations, and proposed an analysis built on two core factors, control over the work and opportunity for profit or loss, with additional factors for skill, permanence and integration. The comment period closed April 28, 2026. As read on October 11, 2026, the Department’s rulemaking page showed no final rule. States apply their own tests, and some are stricter, so classification is a dated, jurisdiction-specific determination recorded with its basis.

An employee is owed minimum wage and overtime: one and one-half times the regular rate for hours over 40 in a workweek, with the workweek a fixed period of 168 hours and no averaging across weeks. The Department’s fact sheet on nurses says registered nurses paid on an hourly basis should receive overtime pay and that licensed practical nurses generally do not qualify as exempt. A clinician who works for two clients in one week through the same agency has one workweek, and travel between worksites during the day counts as hours worked. The rate card has to say who bears overtime.

10. Conversion and direct-hire fees

When a client hires a clinician the agency introduced, the agreement usually calls for a conversion fee, often reduced or waived after the clinician has worked a stated number of hours through the agency. Direct-hire placements carry a one-time fee with a guarantee: if the hire leaves within the guarantee period, the agency refunds or replaces. Both depend on an exact record of who was introduced to which client, when, and the hours worked since.

11. State rules for nurse staffing agencies

There is no national license for a staffing agency. Some states license or register nurse staffing agencies, some of those cap charges to certain facilities, and others rely on general business and wage laws.

Illinois is an example of licensure. Under its Nurse Agency Licensing Act, no person may establish, operate, maintain or advertise as a nurse agency in the state without a license from the Illinois Department of Labor. The Department’s instructions require the agency to employ a registered nurse as supervising nurse for the duration of the license and to conduct continuing verification of nurse licenses through the state’s licensing department or the national database.

Minnesota is an example of registration with a rate limit. The Minnesota Department of Health registers supplemental nursing services agencies, requires renewal applications at least 60 days before expiration, and surveys them. Maximum allowable charges to nursing homes are computed each year by the state’s Department of Human Services. A multistate agency keeps each state’s requirement, renewal date and rate rule as a dated record.

12. Joint employment

The agency hires and pays the clinician; the client directs the work. Both can be treated as employers of the same person and answer for unpaid overtime. On April 22, 2026 the Department of Labor proposed a rule on joint employer status with four factors for this arrangement: whether the potential joint employer hires or fires the employee, supervises and controls the work schedule or conditions of employment to a substantial degree, determines the rate and method of payment, and maintains the employment records. The comment period closed June 22, 2026, and as read on October 11, 2026 the Department’s page presented it as a proposal.

Staffing agreements allocate who supervises, approves time, authorizes overtime and carries which insurance. The paper only helps if the records match it.

13. Why credential expiry is a daily problem

A file is complete on one day, and then every item ages on its own clock. An agency with 300 active clinicians and a dozen dated items each holds several thousand expiry dates with different lead times: an online license renewal, a screening that needs an appointment, a certification class that fills weeks ahead.

The dates interact with the schedule. A Basic Life Support card that lapses on the 14th makes the shift on the 15th unstaffable, even though the nurse was confirmed for it a month ago. A license can also change through a board action or a move, exclusion status can change in any month, and each client adds its own definition of current.

So the work is daily: look ahead, tell the clinician early, collect the replacement, verify it at the source, and stop the assignment if the item lapses.

What goes wrong when the work is spread across systems

A staffing agency commonly runs an applicant tracker, a credential folder, a scheduling tool, client portals, payroll and accounting. The failures happen between them.