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CMS 5-Star Quality Rating System for Nursing Homes

Understanding the CMS 5-Star Rating System for Nursing Homes

Are you losing sleep over your facility’s 5-star rating? You’re not alone. Many nursing home administrators struggle to decode the CMS 5-Star Rating System for nursing homes—especially when trying to improve it. While a star rating isn't the only indicator of care, it is one of the most influential benchmarks used by families, partners, and staff to evaluate long-term care facilities.

This system—created by the Centers for Medicare & Medicaid Services (CMS)—is publicly available on the Medicare Care Compare website, and it grades every nursing home across three domains: health inspections, staffing, and quality measures. Understanding these categories and how they contribute to your overall star rating is key to strengthening your reputation, improving care outcomes, and increasing your financial viability.

Why the CMS 5-Star Rating System for Nursing Homes Matters

Whether you're hiring, building community trust, or pursuing value-based contracts, your nursing home’s star rating is more than a number—it’s a strategic asset.
Facilities with higher CMS 5-star ratings tend to:

  • Maintain higher occupancy rates
  • Attract and retain better-qualified staff
  • Negotiate more favorable payer contracts
  • Experience fewer regulatory penalties
  • Gain stronger trust from residents and families

In fact, a one-star improvement can lead to a 3–5% increase in private-pay census. For a 100-bed nursing home, that can translate into hundreds of thousands of dollars in annual revenue.

What Is the CMS 5-Star Rating System for Nursing Homes?

CMS assigns nursing homes an overall star rating from one to five, based on performance in the following three weighted categories:

  1. Health Inspections (60–70% of overall rating): Based on outcomes from the three most recent annual inspections and complaint investigations.
  2. Staffing (weighted at 15-20%): Measures nursing staff hours per resident day, including RN, LPN, and CNA time. The staffing rating is case-mix adjusted to account for the varying needs of residents.
  3. Quality Measures (weighted at 15-25%): Evaluates 15 different clinical and physical measures for short-stay and long-stay residents.

Understanding how CMS calculates these ratings is essential for identifying targeted improvement opportunities. The CMS nursing home star ratings are updated quarterly, giving facilities regular opportunities to improve their standing.

Boosting Your CMS Star Rating: Where to Begin

The best place to start when trying to boost your 5-star rating is your quality measures. This category reflects the outcomes and care standards within your facility, and small, strategic changes can lead to significant improvements. Improving your quality of care for residents while simultaneously improving your quality measures can result in better care for residents, which everyone should focus on.

Categories of Quality Measures:

  • Short-stay measures: Apply to residents who spent 100 days or less in your facility
  • Long-stay measures: Apply to residents who have been in your facility for 101 days or more

Some measures carry more weight than others, meaning targeted improvements can lead to significant rating increases with focused effort.

Key Metrics That Impact the 5-Star Rating System for Nursing Homes

Several metrics can impact your 5-star rating, inlcuding hospitalization rates, antipsychotic prescription rates, and pressure ulcers.

Why Hospitalization Rates Matter for Your CMS Star Rating

One of the key components of quality measures is your hospitalization rate. Facilities with high rates of hospital transfers may be signaling that they:

  • Struggle to manage chronic conditions effectively
  • Fail to prevent avoidable infections
  • Lack a strong fall prevention program

Lowering unnecessary hospital visits doesn't just help your rating; it's a clear sign your team is delivering competent, proactive care.

Strategies to reduce hospitalizations and improve your CMS nursing home rating:

  1. Implement INTERACT (Interventions to Reduce Acute Care Transfers) tools and protocols
  2. Develop stronger relationships with attending physicians for more responsive care
  3. Enhance staff training on early symptom recognition

Facilities that reduce their hospitalization rates by just 10% often see measurable improvements in their CMS 5-star rating for nursing homes.

Antipsychotic Prescribing: Small Change, Big Impact on CMS Five Star Rating

Antipsychotic medication use is another important factor. Unless prescribed for schizophrenia, Huntington's disease, or Tourette's Syndrome, these medications can negatively impact your quality score. Work closely with your Medical Director and consultant pharmacist to:

  • Review and justify current antipsychotic use
  • Explore non-pharmacologic interventions
  • Educate staff on behavior management

Even a modest reduction in usage can significantly boost your facility's quality score. The national average for long-stay antipsychotic use is around 14%, with 5-star facilities typically maintaining rates below 10%.

Pressure Ulcers: A Red Flag for CMS 5-Star Rating and Substandard Care

New or worsening pressure ulcers are not only painful and dangerous for residents, but they're also another care category in the quality measures. These ulcers often reflect poor staffing levels, inadequate repositioning schedules, or ineffective wound care practices.

To reduce this risk:

  • Implement a strong wound care program
  • Ensure consistent support from dietary services for healing
  • Maintain adequate staffing for regular skin assessments and repositioning

CMS particularly focuses on Stage 2-4 pressure ulcers in the five star rating calculations, making this an area where focused improvement efforts can yield significant rating gains.

Other Key Metrics to Monitor in the CMS Nursing Home Quality Measures

Beyond hospitalizations, antipsychotic use, and pressure ulcers, the CMS quality measures also include:

  • Vaccination rates (staff and residents)
  • Urinary catheter usage
  • Unplanned weight loss
  • Physical restraint use
  • Moderate to severe pain reporting
  • Fall rates with major injury
  • Functional decline measurements
  • Depression symptoms
  • Activities of daily living (ADL) dependencies

Review each of these indicators individually to identify specific improvement opportunities.

How to Use the CMS Nursing Home Compare Website to Your Advantage

The CMS Nursing Home Compare website is more than a public directory—it’s a performance dashboard for administrators.

Features include:

  • Detailed breakdown of your star rating by category
  • Comparison tools to benchmark against state and national peers
  • Downloadable data sets for internal analysis
  • Historical data to track progress over time

Use it regularly to spot trends, monitor changes, and identify where to focus your improvement efforts.

How CMS 5-Star Ratings Affect Reimbursement for Nursing Homes

In today's healthcare landscape, your CMS 5-star rating increasingly affects your bottom line. Value-based purchasing programs often tie reimbursement rates directly to quality measures, many of which overlap with the CMS star rating metrics.

Nursing homes with higher CMS star ratings typically:

  • Qualify for preferred provider networks with hospitals and ACOs
  • Secure better contracts with Medicare Advantage plans
  • Experience lower liability insurance premiums
  • Position themselves favorably for future value-based payment models

This financial incentive makes investing in quality improvement not just good for residents, but essential for long-term business sustainability.

Final Thoughts: Make the Rating Work for You

Improving your 5-star rating is absolutely possible, but it requires honest self-assessment, team collaboration, and a commitment to continuous improvement. The good news? Even simple, focused steps can create meaningful change, not just in your numbers, but in the daily experiences and health outcomes of your residents.

Because at the end of the day, quality care should be the true goal. The rating? That's just the reflection of how well you're delivering it.

Dr. Jean Storm Signature



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