Sanction Screening for Locum Tenens and Contracted Providers

The healthcare industry is increasingly reliant on a flexible workforce. Whether addressing seasonal surges, filling vacancies during a physician’s leave, or scaling a new department, locum tenens and contracted providers are essential to modern operations. However, this flexibility introduces a significant layer of risk.

Because contracted providers often rotate through multiple facilities across different states, the surface area for compliance failures is vast. Administrative oversight in sanction screening can lead to catastrophic financial penalties, exclusions from federal programs, and irreparable damage to a practice's reputation.

For medical practice managers and administrators, understanding the intricacies of sanction screening for non-permanent staff is not just a regulatory hurdle—it is a critical component of risk management.

The High Risk of the "Transient" Healthcare Workforce

Locum tenens providers, by definition, move frequently. This mobility makes it easier for disciplinary actions, license revocations, or federal exclusions to go unnoticed if a facility relies solely on the provider’s self-disclosure or the initial screening performed by a staffing agency.

Under the Office of Inspector General (OIG) guidelines, any healthcare entity that receives federal funding (Medicare, Medicaid, TRICARE) is prohibited from employing or contracting with individuals on the List of Excluded Individuals/Entities (LEIE). This prohibition extends to "indirect" payments, meaning you cannot use federal funds to pay the salary or benefits of an excluded individual, even if that individual is a temporary contractor.

Primary Sources for Comprehensive Sanction Screening

Effective sanction screening requires more than a quick Google search. It demands a rigorous check against multiple primary sources to ensure no red flags are missed.

1. OIG List of Excluded Individuals/Entities (LEIE)

The LEIE is the "gold standard" for sanction checks. If a provider appears on this list, they are barred from participating in all federal healthcare programs. Hiring an excluded provider can result in Civil Monetary Penalties (CMP) of over $20,000 per item claimed, plus treble damages (three times the amount claimed).

2. SAM.gov (System for Award Management)

Formerly known as the EPLS, the SAM database includes debarment actions taken by all federal agencies, not just those related to healthcare. This is a critical secondary check for contracted providers who may have been involved in procurement fraud or other non-clinical federal violations.

3. National Provider Identifier (NPI) Registry

Verifying an NPI is the first step in ensuring the provider is who they say they are. It allows administrators to cross-reference data across other state and federal databases.

4. NPDB (National Practitioner Data Bank)

The NPDB contains reports on medical malpractice payments and adverse actions related to professional competence and conduct. While not a "sanction list" in the same sense as the LEIE, it provides essential context regarding a provider's history that state boards may not have fully processed yet.

5. State Medicaid Exclusion Lists

While the OIG maintains a federal list, many states maintain their own independent Medicaid exclusion lists. An individual may be excluded in one state but not yet updated on the federal LEIE. For facilities near state borders or those hiring locums from out-of-state, checking these individual lists is mandatory.

The Staffing Agency Trap: Who Is Responsible?

A common misconception among practice managers is that the locum tenens staffing agency bears all the responsibility for credentialing and sanction screening. While most reputable agencies do perform these checks, the legal and financial liability ultimately rests with the billing entity.

If an agency provides an excluded physician and your facility bills Medicare for their services, the OIG will hold your facility accountable. "We didn't know the agency missed it" is not a valid legal defense.

Best Practice: Ensure your contracts with staffing agencies include an indemnification clause regarding exclusions, but continue to perform your own internal "secondary" verification.

Frequency of Screening: Why Enrollment Isn't Enough

The most dangerous mistake a facility can make is screening a contracted provider only at the point of hire. Sanctions and exclusions are updated monthly. A provider who was "clear" in January could be added to the LEIE in February.

If that provider is on a six-month contract and you only screened them on day one, you could be liable for five months of fraudulent billing.

Continuous Monitoring vs. Monthly Batching

Leading healthcare organizations are moving away from manual monthly checks toward continuous monitoring. This involves using automated software or specialized credentialing services that cross-reference provider rosters against exclusion lists daily. For high-turnover environments using locum tenens, this is the only way to ensure 100% compliance.

Steps to Safeguard Your Practice

To mitigate the risks associated with contracted providers, implement the following protocol:

1. Verify the Identity: Match Social Security Numbers (SSN) and NPIs. Name-only searches are insufficient and often lead to false positives or, worse, missed matches due to common surnames or aliases.
2. Audit Your Agencies: Ask for the specific screening logs from your staffing partners. Know exactly which lists they check and how often.
3. Screen Before the First Shift: Never allow a contracted provider to see a patient before the OIG and SAM checks are completed and documented.
4. Document Everything: Maintain a "compliance trail." In the event of an OIG audit, you must prove that you checked the exclusion lists at the time of hire and monthly thereafter.
5. Expand the Scope: Don’t just screen the doctors. Screen every contracted professional, including nurses, therapists, and even administrative consultants who have access to federal billing systems.

The Role of Professional Credentialing Services

Managing the rotation of dozens of contracted providers is an administrative burden. Mistakes happen when teams are overworked or relying on manual spreadsheets.

Partnering with a dedicated credentialing service like Credentialing Hotline ensures that your sanction screening is handled with precision. We provide rigorous primary source verification and continuous monitoring, allowing your leadership team to focus on patient care rather than the nuances of the LEIE or SAM databases.

Key Takeaways

• The Facility is Liable: Regardless of what a staffing agency promises, the billing entity remains legally responsible for OIG exclusions.
• Monthly Checks are Mandatory: Federal guidelines recommend monthly screening to capture updates to the LEIE and state Medicaid lists.
• Identity Theft is Real: Always verify the provider’s SSN and NPI to ensure the person in your clinic is the person on the license.
• Check State Lists: Federal lists (OIG) do not always reflect state-level Medicaid exclusions immediately. Cross-referencing both is vital for locum tenens.
• Automation Prevents Errors: Manual screening is prone to human error. Utilizing professional services or automated monitoring is the most effective way to eliminate risk.
• Sanctions Impact Revenue: One excluded provider can lead to six-figure fines and the loss of the ability to bill Medicare/Medicaid entirely.