Question 1

What is credentialing in healthcare?

Accepted Answer

Credentialing in healthcare is the formal process of verifying that healthcare providers and the facilities that employ them meet the qualifications, licensure, training, and compliance standards required to deliver safe, high-quality care. It covers two tracks: provider and staff credentialing (licenses, certifications, OIG exclusion checks) and facility credentialing (Medicare/Medicaid enrollment, payer network agreements, accreditation).

Question 2

How long does credentialing take in healthcare?

Accepted Answer

Payer credentialing typically takes 60 to 180 days, depending on the payer, state, and completeness of the initial application. Incomplete applications are the single biggest cause of delays. Staff credentialing for a new hire should be initiated before the start date, with primary source verification completed before any patient or resident contact begins.

Question 3

What is the difference between credentialing and licensing?

Accepted Answer

Licensing is granted by a state board and authorizes a provider to practice in that state. Credentialing is the verification process by which an organization confirms that a provider holds valid licenses and meets all other qualification standards. Licensure is an input to credentialing — not a substitute for it.

Question 4

What is the difference between credentialing and privileging?

Accepted Answer

Credentialing verifies that a provider meets the qualifications required to practice — their education, training, licensure, certifications, and background. Privileging authorizes a credentialed provider to perform specific clinical activities at a specific organization. Privileges are facility-specific and procedure-specific, and are most relevant in hospital and ambulatory surgery center (ASC) settings.

Question 5

Does credentialing apply to temporary and agency staff in long-term care?

Accepted Answer

Yes. OIG exclusion verification, background checks, and license verification requirements apply to all staff providing care — including contract, per diem, and agency employees. A long-term care facility cannot transfer this compliance obligation to the staffing agency. Verification must be completed before the first day of resident contact.

Question 6

How often should credentialing be updated?

Accepted Answer

OIG exclusion checks must be performed monthly for every employee whose work touches Medicare or Medicaid services. License and certification expirations should be tracked with alerts 60 to 90 days in advance. Full recredentialing for clinical providers is typically required every two years, but ongoing monitoring must happen continuously between cycles.

Question 7

What happens if a credentialing gap is found during a CMS survey?

Accepted Answer

Depending on scope and severity, a credentialing gap discovered during a CMS survey can result in a deficiency citation, civil monetary penalties that accrue per day, a pattern flag on future surveys, or referral for fraud and abuse review. Remediation requires documented, written evidence of correction submitted to CMS — a verbal commitment or internal fix alone will not stop the penalty clock.

Question 8

What are the most important staff credentials to verify in a nursing home or SNF?

Accepted Answer

The highest-priority credentials in a nursing home or skilled nursing facility (SNF) are: active RN and LPN state licenses (verified by the facility, not self-reported), monthly OIG Exclusion List checks for every employee, nurse aide registry (CNA) status, nursing facility administrator licensure, background checks and abuse registry verification completed before first resident contact, and mandatory training credentials including HIPAA (45 CFR §164.530), infection control (42 CFR §483.95(e)), emergency preparedness (42 CFR §483.73), and dementia care training.

Question 9

What credentialing is required for ambulatory surgery centers (ASCs)?

Accepted Answer

ASCs must credential and privilege all providers including surgeons, anesthesiologists or CRNAs, and clinical staff. Accreditation through AAAHC or The Joint Commission is typically required for Medicare certification and many commercial payer contracts. Providers must be specifically privileged for each procedure type at the facility. Monthly OIG exclusion monitoring and continuous license tracking apply to all ASC staff as in any healthcare setting.

Question 10

What is the OIG Exclusion List and why does it matter for long-term care?

Accepted Answer

The OIG Exclusion List is a federal database maintained by the Office of Inspector General that lists individuals and entities excluded from participation in Medicare, Medicaid, and other federal healthcare programs. Employing an excluded individual in any role that touches Medicare or Medicaid — regardless of how indirect — creates federal fraud and abuse liability with no exceptions. Long-term care facilities are required to check every employee against this list before hire and every month thereafter.

Three OIG Settlements in One Month Just Reminded Providers Why Credentialing Can't Be an Afterthought