Audit Readiness Best Practices for Skilled Nursing Facilities

Skilled Nursing Facilities (SNFs) operate in one of the most heavily regulated segments of the healthcare industry. Facilities are responsible for providing complex medical care, rehabilitation services, long-term support, medication management, infection prevention, care coordination, and discharge planning while complying with numerous federal and state regulations. Because of the significant amount of Medicare and Medicaid funding directed toward post-acute and long-term care services, skilled nursing facilities remain a frequent target of audits conducted by government agencies, contractors, managed care organizations, and commercial insurers.

In recent years, audit activity has intensified as regulators seek to improve program integrity, reduce improper payments, and ensure healthcare resources are used appropriately. Medicare Administrative Contractors (MACs), Unified Program Integrity Contractors (UPICs), Recovery Audit Contractors (RACs), Medicaid program integrity units, and private payers increasingly use sophisticated analytics to identify billing anomalies, documentation deficiencies, and reimbursement risks.

For skilled nursing facilities, audit readiness is no longer simply a compliance initiative—it is a critical operational necessity. Facilities that maintain strong documentation practices, effective compliance programs, and ongoing monitoring processes are generally better positioned to respond to audits, defend reimbursement, and minimize financial exposure.

This article explores audit readiness best practices for skilled nursing facilities and explains how proactive preparation can help organizations strengthen compliance, improve reimbursement integrity, and reduce regulatory risk.

Understanding the Current Audit Environment

The audit landscape affecting skilled nursing facilities has evolved significantly over the past decade.

Several factors have contributed to increased oversight:

• Rising Medicare and Medicaid expenditures

• Increased use of data analytics

• Expansion of value-based care initiatives

• Greater emphasis on program integrity

• Enhanced scrutiny of post-acute care services

• Focus on fraud, waste, and abuse prevention

Audits may examine various aspects of facility operations, including:

• Medical necessity

• Clinical documentation

• Minimum Data Set (MDS) accuracy

• Therapy services

• PDPM classifications

• Quality reporting

• Physician documentation

• Billing and coding practices

Understanding these audit priorities is the first step toward building an effective readiness strategy.

Establishing a Culture of Compliance

One of the most important components of audit readiness is creating a culture that prioritizes compliance throughout the organization.

Compliance should not be viewed solely as the responsibility of administrators or compliance officers. Instead, every department should understand its role in maintaining documentation quality and regulatory adherence.

Key elements of a compliance-focused culture include:

• Leadership engagement

• Accountability at all organizational levels

• Ongoing education

• Open communication

• Timely issue reporting

• Continuous improvement initiatives

When compliance becomes part of daily operations, facilities are often better prepared to withstand regulatory scrutiny.

Conducting Routine Internal Audits

Internal auditing remains one of the most effective tools for identifying risks before external reviewers discover them.

A proactive audit program helps facilities:

• Detect documentation deficiencies

• Identify coding errors

• Evaluate medical necessity support

• Monitor compliance trends

• Validate reimbursement accuracy

Internal audits should occur regularly and include multiple areas of review.

Clinical Record Audits

Chart reviews should evaluate:

• Documentation completeness

• Resident assessments

• Progress notes

• Care plans

• Physician orders

• Skilled service documentation

Billing Audits

Billing reviews should assess:

• Claim accuracy

• PDPM classifications

• Diagnosis reporting

• Therapy billing

• Coverage requirements

Facilities that perform routine audits are often able to address issues before they result in external findings or payment recoupments.

Strengthening Medical Necessity Documentation

Medical necessity remains one of the most common audit focus areas.

Auditors frequently evaluate whether documentation supports the need for skilled nursing services and whether the intensity of care provided was appropriate.

Documentation should clearly demonstrate:

• Clinical complexity

• Skilled service requirements

• Ongoing assessment needs

• Treatment interventions

• Resident response to care

Records should explain why services could not be safely provided at a lower level of care.

Facilities should avoid generic documentation and ensure that clinical records contain resident-specific information supporting treatment decisions.

Improving MDS Accuracy

The Minimum Data Set is one of the most heavily scrutinized components of skilled nursing facility documentation.

Because MDS assessments directly affect reimbursement and quality reporting, inaccuracies can result in significant financial consequences.

Audit readiness efforts should include:

MDS Validation Reviews

Facilities should routinely compare:

• MDS responses

• Nursing documentation

• Therapy records

• Physician notes

• Care plans

This process helps identify discrepancies before audits occur.

Interdisciplinary Collaboration

MDS accuracy depends on effective communication among:

• Nursing staff

• Rehabilitation departments

• Physicians

• Social services

• MDS coordinators

Consistent documentation across disciplines strengthens assessment reliability.

Ensuring Documentation Consistency

Documentation inconsistencies are a common source of audit findings.

Auditors often compare information documented by different providers to identify conflicting information.

Examples include discrepancies between:

• Nursing notes and therapy documentation

• Physician records and MDS assessments

• Care plans and progress notes

• Diagnoses and clinical findings

Facilities should establish review processes to identify and correct inconsistencies before claims are submitted.

Consistent records enhance credibility and support reimbursement integrity.

Supporting PDPM Reimbursement Classifications

The Patient-Driven Payment Model (PDPM) transformed Medicare reimbursement within skilled nursing facilities.

Because reimbursement is closely linked to resident characteristics and clinical complexity, documentation must accurately support payment classifications.

Key areas include:

Diagnosis Documentation

Facilities should ensure:

• Diagnoses are properly documented

• Physician records support coding

• Clinical evidence supports reported conditions

Functional Assessments

Documentation should accurately reflect:

• Mobility limitations

• Self-care performance

• Functional status changes

Unsupported PDPM classifications may lead to audit findings and repayment demands.

Maintaining Strong Therapy Documentation

Therapy services remain a significant area of audit attention despite the implementation of PDPM.

Rehabilitation documentation should clearly demonstrate:

• Medical necessity

• Treatment goals

• Skilled interventions

• Functional progress

Individualized Treatment Notes

Therapy documentation should avoid repetitive language and instead reflect:

• Resident-specific challenges

• Clinical observations

• Progress toward goals

• Response to interventions

Objective Measurements

Whenever possible, records should include measurable data regarding:

• Strength

• Mobility

• Balance

• Range of motion

• Functional independence

Objective evidence strengthens support for continued therapy services.

Preparing for Medical Record Requests

Many audits begin with requests for clinical records.

Facilities should establish procedures that allow for prompt and accurate responses.

Best practices include:

Centralized Record Management

Organizations should maintain systems that enable efficient retrieval of:

• Clinical documentation

• Physician orders

• Therapy records

• MDS assessments

• Billing information

Record Review Prior to Submission

Before records are submitted, facilities should:

• Verify completeness

• Ensure signatures are present

• Confirm documentation consistency

• Identify missing information

Thorough review reduces the likelihood of avoidable audit findings.

Strengthening Physician Documentation

Physician documentation plays a critical role in supporting reimbursement and medical necessity.

Common audit concerns include:

• Missing signatures

• Incomplete orders

• Insufficient clinical rationale

• Delayed authentication

Facilities should implement processes that ensure physician records are completed accurately and timely.

Physician engagement is particularly important when supporting diagnoses, treatment decisions, and continued skilled care needs.

Monitoring Quality Reporting Data

Quality reporting programs continue to influence reimbursement and public reporting.

Audit readiness should include verification of:

• Assessment accuracy

• Outcome reporting

• Quality measure calculations

• Resident status documentation

Inaccurate quality data can affect both financial performance and regulatory standing.

Routine validation reviews help ensure reporting accuracy.

Addressing Infection Control Documentation

Infection prevention remains a major regulatory focus for skilled nursing facilities.

Audit readiness efforts should include documentation reviews related to:

• Infection surveillance

• Isolation precautions

• Vaccination records

• Outbreak response activities

• Antibiotic stewardship initiatives

Facilities should ensure infection control records accurately reflect interventions and monitoring activities.

Strong infection prevention documentation supports both compliance and resident safety.

Reviewing Medication Management Records

Medication-related documentation frequently receives audit attention.

Facilities should monitor:

• Medication administration records

• Reconciliation processes

• Adverse event documentation

• Monitoring activities

• Physician communication

Incomplete medication records may create compliance concerns and patient safety risks.

Routine audits can help identify areas requiring improvement.

Educating Staff on Documentation Expectations

Staff education is one of the most effective audit readiness strategies.

Training should focus on:

• Documentation standards

• Medical necessity requirements

• MDS accuracy

• Regulatory updates

• Audit trends

• Compliance responsibilities

Education should occur regularly rather than only after deficiencies are identified.

Ongoing training helps maintain consistency and promotes documentation quality throughout the organization.

Utilizing Data Analytics for Compliance Monitoring

Many external auditors use data analytics to identify potential risks.

Facilities can benefit from using similar tools internally.

Analytics can help monitor:

• Therapy utilization patterns

• Length-of-stay trends

• Rehospitalization rates

• Documentation completion rates

• Billing anomalies

• Quality measure performance

Early identification of unusual patterns allows organizations to investigate and correct issues proactively.

Developing Corrective Action Processes

No compliance program can eliminate every documentation error or operational risk.

When issues are identified, facilities should implement structured corrective action plans.

Effective corrective actions typically include:

• Root cause analysis

• Staff education

• Policy revisions

• Process improvements

• Follow-up monitoring

Documented corrective action efforts demonstrate organizational commitment to compliance and continuous improvement.

Maintaining Audit Response Protocols

Facilities should establish formal audit response procedures before an audit occurs.

Response plans should address:

• Designated points of contact

• Record collection responsibilities

• Legal and compliance involvement

• Submission timelines

• Communication protocols

Preparation helps reduce confusion and improve organizational responsiveness during audits.

A coordinated response often results in more efficient interactions with auditors.

Leadership's Role in Audit Readiness

Successful audit readiness programs require active leadership involvement.

Facility leadership should:

• Support compliance initiatives

• Allocate necessary resources

• Review audit results

• Monitor risk areas

• Promote accountability

Leadership commitment reinforces the importance of documentation quality and regulatory compliance throughout the organization.

Preparing for Future Audit Trends

The audit environment affecting skilled nursing facilities continues to evolve.

Emerging areas of focus may include:

• Artificial intelligence-assisted audits

• Expanded PDPM reviews

• Increased quality reporting validation

• Enhanced Medicaid program integrity efforts

• Greater scrutiny of medical necessity documentation

• Increased review of value-based care performance

Facilities that remain adaptable and proactive will be better positioned to respond to changing regulatory expectations.

Conclusion

Audit readiness is an essential component of operational and financial success for skilled nursing facilities. As Medicare, Medicaid, managed care organizations, and regulatory agencies continue to expand oversight efforts, facilities must ensure that clinical records, reimbursement practices, and compliance programs can withstand increasing scrutiny.

Strong audit readiness begins with a culture of compliance and extends through documentation accuracy, MDS validation, therapy oversight, physician engagement, internal auditing, staff education, and continuous monitoring. Facilities that proactively evaluate risks and address deficiencies before external reviews occur are generally better equipped to defend reimbursement, avoid payment recoupments, and maintain regulatory compliance.

By implementing comprehensive audit readiness strategies, skilled nursing facilities can strengthen reimbursement integrity, improve quality outcomes, reduce financial exposure, and continue delivering high-quality care to residents in an increasingly complex healthcare environment.

References

• https://www.cms.gov

• https://www.cms.gov/medicare/payment/prospective-payment-systems/skilled-nursing-facility-snf

• https://www.cms.gov/medicare/medicare-fee-for-service-payment/recovery-audit-program

• https://www.cms.gov/files/document/mds-30-rai-manual-v1191-october-2024.pdf

• https://www.cms.gov/medicare/quality/nursing-home-improvement/minimum-data-set-technical-information

• https://www.medicaid.gov/medicaid/program-integrity/index.html

• https://oig.hhs.gov

• https://www.ecfr.gov/current/title-42/chapter-IV/subchapter-G/part-483

• https://www.ahrq.gov

• https://www.healthit.gov

• https://www.cdc.gov/longtermcare

• https://www.jointcommission.org

• https://www.ncqa.org

• https://www.justice.gov/civil-fraud/health-care-fraud-unit

• https://www.medpac.gov

• https://www.nist.gov/cyberframework