Locum Tenens vs. Temporary Staffing: Rules for Physician Credentialing

In healthcare, locum tenens is a term derived from the Latin phrase meaning “placeholder.” It refers to professionals hired to temporarily step in for another provider during their absence due to reasons such as illness, vacation, maternity leave, or continuing medical education. These professionals, often called “locums,” fulfill the same duties as regular providers, ensuring continuity of care for patients. However, there are important distinctions between locum tenens providers and temporary staff, especially regarding medical credentialing services.

Understanding these differences is crucial for healthcare organizations, as each category of provider is subject to different federal guidelines and requirements.


Locum Tenens vs. Temporary Staffing: Key Differences


The primary distinction between locum tenens providers and temporary staff lies in their duration of service requirements.


  1. A locum tenens provider can fill in for a regular clinician for a maximum of 60 consecutive days. This is a strict federal guideline and applies specifically to their credentialing processes.
  2. Temporary staff, on the other hand, may work in a position for longer than 60 days. They are typically subject to the credentialing processes of the organization hosting them.


While these terms are often used interchangeably, they are not synonymous when it comes to compliance and reimbursement. Organizations must carefully distinguish between the two to avoid administrative complications or delays in payment.


Characteristics of Locum Tenens Providers


A locum tenens provider has several defining characteristics that set them apart from regular temporary staff. These include:


1. Traveling Clinician Role


Locums often work with one or more agencies, taking temporary placements in various geographic locations as needed. They typically do not maintain their own independent practices.


2. Specific Circumstances for Engagement


Locum tenens professionals are hired due to specific, temporary unavailability of the regular provider, such as medical leave or professional sabbaticals. They are not used to cover routine staff shortages or regularly scheduled time off.


3. Patient Service Flexibility


Locums may provide services beyond the regular provider’s office, ensuring continuity of care for the patients of the absent clinician.


4. Service Period Restrictions


Medicare guidelines specify that locum tenens professionals cannot provide services for more than 60 consecutive days for the same absent provider.



Physician Credentialing for Locum Tenens Providers


The documentation requirements for locum tenens providers are stringent, making it essential for health systems to adhere closely to federal guidelines.


1. Independent Contractor Status


Locum tenens professionals are considered independent contractors, not employees. They are typically compensated on a fixed per-day basis by the regular provider or the agency placing them.


2. Documentation Requirements


The regular provider must:


  1. Keep records of all services rendered by the locum, including the substitute’s National Provider Identifier (NPI).
  2. Make these records available upon request to the Medicare carrier.


3. Special Cases for Post-Operative Care


Substitution services during the post-operative global fee period should not be identified as locum tenens services on claims.


4. Group Practice Exceptions


In group practices, if a locum tenens provider replaces a departing physician, they may be considered part of the group until a permanent replacement is hired. This is allowed as long as the locum’s services to Medicare patients do not exceed the 60-day limit.


Medical Credentialing Service for Temporary Staff


If the circumstances of the provider’s employment fall outside the scope of the locum tenens guidelines, the substitute is classified as temporary staff. In such cases, they must undergo the full credentialing process of the host organization, including background checks, licensure verification, and payer enrollment.


Benefits of Locum Tenens Providers


Locum tenens providers are a valuable solution for healthcare systems facing temporary provider shortages. They ensure that patients continue receiving uninterrupted care while allowing organizations flexibility to address staffing challenges. However, adhering to the appropriate credentialing guidelines is critical to:


  1. Maximize Reimbursements: Proper billing ensures timely payments.
  2. Avoid Compliance Risks: Following Medicare and federal guidelines helps organizations avoid penalties and audits.
  3. Streamline Administrative Processes: Understanding and differentiating between locum tenens and temporary staffing simplifies credentialing and payer enrollment.


ProLocums: Streamlining Credentialing and Staffing Needs


Navigating the complex rules of locum tenens and temporary staffing can be challenging. ProLocums offers credentialing verification services to assist healthcare organizations in managing locum tenens providers efficiently. From credentialing to payer enrollment and licensure applications, ProLocums ensures compliance and helps organizations meet their temporary staffing needs seamlessly.


By understanding and applying the correct rules for locum tenens providers, healthcare systems can make the most of this flexible staffing option while maintaining compliance and delivering high-quality patient care. For more details, visit Prolocums.com.

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