Home health agencies play a crucial role in supporting patients who need care at home. As the demand for home health services continues to grow, so does the importance of quality, transparency, and accountability. The Centers for Medicare & Medicaid Services (CMS) Home Health Compare star rating system is a key tool for measuring and communicating agency performance. This blog explains what home health star ratings are, why they matter, the challenges agencies face, and actionable strategies for improvement—all while highlighting the connection between star ratings and value-based purchasing.
What Are Home Health Star Ratings?
Home health star ratings are a simple, visual way to help patients and families compare the quality of care provided by different home health agencies. Research shows that people find it helpful when quality is shown in an easy-to-understand format, such as stars, so they can quickly spot differences and make informed choices. These ratings do more than help consumers—they also give agencies valuable feedback to identify areas for improvement.
Since 2015, CMS has displayed star ratings for home health agencies on the Care Compare website. There are two main types of star ratings in home health care:
- Quality of Patient Care Star Rating: Reflects how well an agency performs on clinical care measures.
- Patient Experience of Care Star Rating: Based on patient surveys and reflects satisfaction with care, communication, and overall experience.
How Are Home Health Star Ratings Calculated?
Star ratings are based on data collected through standardized assessments and surveys. The Quality of Patient Care Star Rating is calculated using seven key measures from the OASIS (Outcome and Assessment Information Set) assessment:
- M1033: Risk for Hospitalization – Assesses the likelihood of a patient being hospitalized.
- M0102/M0104: Timely Initiation of Care – Measures how quickly care begins after referral.
- M1860: Ambulation – Evaluates improvements in patient mobility.
- M1850: Bed Transfers – Assesses the patient’s ability to move from bed to another surface.
- M1830: Bathing – Measures the patient’s ability to bathe independently or with assistance.
- M1400: Shortness of Breath or Dyspnea – Evaluates respiratory status.
- M2020: Management of Oral Medications – Assesses the patient’s ability to manage medications1.
These measures are combined and weighted to produce an overall star rating, which is updated regularly to reflect the most current data. The Patient Experience of Care Star Rating is determined by patient feedback collected through surveys, focusing on communication, care coordination, and overall satisfaction.
Why Star Ratings Matter for Home Health Agencies
Star ratings are a powerful tool for both consumers and agencies. Here’s why they are so important:
Consumer Choice
Star ratings provide a clear, standardized way for patients and families to compare home health agencies. Since patients often have a choice among multiple providers, a higher star rating can be the deciding factor in agency selection. Agencies with higher ratings are more likely to attract new patients and receive referrals from physicians and other healthcare professionals.
Reflection of Agency Performance
The Quality of Patient Care Star Rating shows how well an agency takes care of its patients, based on measurable outcomes like timely initiation of care, improvement in mobility, and management of medications. A rating above 3.5 stars indicates that an agency is outperforming most of its peers, while a rating below 3 suggests there is room for improvement.
Driving Quality Improvement
Public reporting of star ratings motivates agencies to improve their care processes and patient outcomes. Agencies monitor their ratings closely and often implement changes to boost their scores, which can lead to better patient care overall.
Impact on Reputation and Market Share
Agencies with higher star ratings are more likely to get new patients and referrals because the ratings are seen as a sign of quality, reliable care. Studies show that since star ratings were introduced, more people—especially certain groups of patients—have been choosing agencies with better ratings.
Transparency and Accountability
Star ratings help make healthcare more open and honest by showing how well each agency is doing in a way that’s easy for the public to understand. This keeps agencies accountable because they know their performance is being watched and compared to others across the country.
Influence on Financial Outcomes
While star ratings do not directly affect how agencies get paid, higher ratings can attract more patients. This increase in demand can help the agency make more money and save costs—especially if better care leads to fewer expensive hospital visits.
Challenges Facing Home Health Agencies
Despite the benefits of star ratings, home health agencies face several significant challenges:
Difficulty in Improving Ratings
Improving star ratings requires making real, measurable improvements in care processes, which can be difficult and time-consuming. Enhancing patient outcomes—like improving mobility or reducing hospital readmissions—takes effort and may not show immediate results. Agencies may struggle to achieve higher ratings, especially if they’re already doing well but can’t reach the next level due to small differences in performance.
Data Accuracy and Reporting
Star ratings are based on data collected from patients, surveys, and other performance measures. If there are errors in the data or if the information doesn’t reflect the agency’s true performance, it could negatively affect their rating. Agencies can be unfairly penalized for issues outside of their control, such as discrepancies in reporting or patients not accurately reflecting their care experiences.
External Factors Impacting Care (Risk Adjustment)
Factors outside the agency’s control, like patients’ underlying health conditions, socioeconomic status, or access to resources, can affect outcomes. These variables may result in lower performance on certain measures, even if the agency is providing excellent care. This can make it harder for agencies to improve ratings, as they are sometimes judged based on factors that aren’t entirely within their control.
Pressure to Meet Standards
Agencies feel pressure to improve ratings, which can sometimes lead to focusing more on achieving higher scores than on delivering quality care. This could lead to prioritizing measures that are directly tied to star ratings, rather than a more holistic approach to patient care. Agencies may shift their focus towards specific rating metrics at the expense of other important aspects of patient care that aren’t reflected in the star ratings.
Inconsistent Patient Experiences
Patient experiences, which heavily influence the Patient Experience of Care Star Rating, can be subjective and inconsistent. What one patient views as excellent care might not be the same for another, especially if communication or expectations are different. Agencies may find it difficult to maintain high patient satisfaction scores if patient expectations vary widely, even if the care provided is generally very good.
Competition and Public Perception
Star ratings can impact an agency’s reputation and patient volume. Agencies with lower ratings may struggle to attract new patients, even if they provide excellent care overall. Agencies with lower ratings might feel the financial impact of reduced patient numbers, which can be difficult to recover from without significant changes or improvements to their services.
Changing Guidelines and Measures
The CMS star rating system evolves over time, with new measures and performance standards being introduced. Keeping up with these changes and adjusting care processes accordingly can be challenging for agencies, particularly smaller ones with fewer resources. Agencies may struggle to keep their performance up-to-date with new requirements, which could affect their ratings if they don’t adapt quickly enough.
Strategies for Improving Home Health Star Ratings
Home health agencies can take several proactive steps to improve their star ratings and provide better care for their patients:
Invest in a Robust QAPI Program
Agencies are investing in Quality Assurance and Performance Improvement (QAPI) programs, as mandated by CMS, to systematically monitor, analyze, and improve care processes. These programs focus on patient safety, care effectiveness, and continuous quality improvement, helping agencies proactively address deficiencies and adapt to evolving standards. New software tools can further enhance a QAPI program by streamlining data collection and analysis.
Ensure Documentation Accuracy and Completeness
Agencies are emphasizing the importance of precise and thorough documentation, particularly for the OASIS assessment, which directly impacts star ratings. Staff training, frequent education sessions, and scheduled audits help minimize errors and ensure data reliability.
Invest in Staff Training and Retention
Agencies recognize that staffing levels and the qualifications of their personnel, especially registered nurses, are linked to better quality outcomes. Efforts to recruit, retain, and continuously train skilled staff are central to maintaining high star ratings. A preceptor program can support ongoing staff education and development.
Foster a Patient-Centered Culture
Regular reassessment of patient needs, individualized care planning, and clear communication with patients and families are being prioritized. This approach helps agencies adapt care plans as patient conditions change and ensures optimal outcomes.
Leverage Data and Compliance Systems
Agencies utilize the Home Health Quality Reporting Program (HH QRP) and other compliance tools to monitor performance on process and outcome measures. High-quality reporting and adherence to compliance requirements are essential to avoid penalties and improve star ratings.
Address Social Determinants and Health Care Barriers
Agencies are beginning to incorporate assessments of social determinants of health (SDOH) to identify and address barriers that impact care quality, such as home safety risks or lack of caregiver support. This holistic approach can improve patient outcomes and, consequently, star ratings.
Close Care Gaps and Improve Preventative Care
Proactive care management and coordination, including closing gaps in preventive care and chronic disease management, are strategies used to improve performance on key star rating measures.
The Link Between Star Ratings and Value-Based Purchasing
The Home Health Value-Based Purchasing (HHVBP) model ties financial incentives and penalties to agencies’ performance on a set of quality measures, many of which overlap with those used in the CMS Quality of Patient Care Star Ratings. Improvements in these quality measures—such as timely initiation of care, improvement in patient mobility, and reduced hospitalizations—can therefore simultaneously boost an agency’s star rating and its performance under HHVBP.
Agencies with higher star ratings tend to perform better under value-based purchasing, as the same metrics drive both public quality scores and payment adjustments. Agencies that improve their star ratings are more likely to receive positive payment adjustments (bonuses), while those with lower ratings may face penalties. Improved star ratings not only enhance an agency’s public reputation but also correlate with greater success under HHVBP, leading to more referrals and stronger relationships with partners and payers.
Key Takeaway:
Star ratings and value-based purchasing are closely linked in home health care. Many of the same quality measures impact both, so improving star ratings can directly enhance financial performance and competitive standing under the Home Health Value-Based Purchasing model.
Conclusion
Home health star ratings are a vital tool for promoting transparency, accountability, and quality in home health care. They help patients and families make informed choices, provide agencies with valuable feedback, and drive continuous improvement in care delivery. While the system presents challenges—such as data accuracy, external factors, and evolving standards—agencies that invest in robust quality improvement programs, staff training, patient-centered care, and data-driven strategies are well-positioned to achieve and maintain high star ratings.
By understanding the importance of star ratings and implementing targeted strategies for improvement, home health agencies can enhance their reputation, attract more patients, and achieve financial success in an increasingly competitive and value-driven environment.
