How to Improve STAR Ratings: A Comprehensive Training and Implementation Guide
In the Medicare Advantage marketplace, STAR Ratings are the single most consequential quality metric. They determine bonus payments, rebates, and marketing advantages. They influence member enrollment decisions. And for plans that fall below three stars, they can trigger disenrollment from the Medicare Advantage program altogether. [1]
Despite these high stakes, many health plans approach STAR Ratings improvement reactively, responding to score declines rather than proactively building the systems and capabilities needed for sustained high performance. This guide provides a comprehensive framework for taking a more strategic, proactive approach, with a particular focus on the role of staff training and organizational capability development.
Part 1: Understanding the STAR Ratings System
How STAR Ratings Are Calculated
CMS calculates STAR Ratings annually based on performance across approximately 40 weighted measures, organized into five domains:
Domain | Weight | Key Measures |
|---|---|---|
Staying Healthy: Screenings, Tests and Vaccines | Standard | Breast Cancer Screening, Colorectal Cancer Screening, Annual Flu Vaccine |
Managing Chronic (Long-Term) Conditions | Standard | Controlling High Blood Pressure, Statin Therapy for Patients with Cardiovascular Disease, Diabetes Care |
Member Experience with Health Plan | Triple-weighted | CAHPS Survey measures including Getting Needed Care, Getting Appointments and Care Quickly, Rating of Health Plan |
Member Complaints and Changes in the Health Plan's Performance | Double-weighted | Complaints about the Health Plan, Members Choosing to Leave the Plan |
Health Plan Customer Service | Standard | Call Center Foreign Language Interpreter and TTY Availability, Timely Decisions about Appeals |
The triple-weighting of member experience measures reflects CMS's emphasis on patient-centered care. Plans that invest in improving the member experience, through better communication, more accessible care, and more responsive customer service, stand to gain disproportionately on their overall STAR Rating.
The Financial Implications
Plans with four or more stars receive quality bonus payments and can use rebates to offer richer benefits, lower premiums, and reduced cost-sharing, all of which are powerful competitive advantages in the Medicare Advantage marketplace. [1] The difference in revenue between a three-star and a four-star plan can be substantial, making STAR Ratings improvement a high-return investment.
Part 2: The Role of Staff Training in STAR Ratings Improvement
Why Training Is the Highest-Leverage Intervention
Of all the factors that influence STAR Ratings, staff capability and behavior are among the most controllable and the most impactful. Consider the following:
Member experience measures, which carry triple weight, are almost entirely determined by how staff interact with members. The quality of those interactions is a direct function of training.
Clinical quality measures depend on clinicians following evidence-based protocols, documenting care accurately, and engaging patients effectively in preventive care. All of these behaviors are trainable.
Customer service measures reflect the competence and responsiveness of call center and administrative staff, which is directly shaped by training and coaching.
A study of Medicare Advantage plans found that the most pragmatic pathway for improving STAR ratings involves teaching frontline staff to communicate with greater empathy and effectiveness, skills that are directly trainable. [2]
The Training Gap
Despite the clear link between staff capability and STAR performance, many health plans underinvest in training. Common gaps include:
Fragmented training that addresses individual measures in isolation rather than building a coherent, integrated capability.
Compliance-focused training that emphasizes rules and requirements rather than the skills and behaviors that drive performance.
Insufficient attention to soft skills such as communication, empathy, and patient engagement, which are critical for member experience measures.
Lack of ongoing reinforcement, leading to skill decay and reversion to old habits.
Part 3: A Comprehensive Training and Implementation Framework
Phase 1: Assess and Prioritize
Before designing any training intervention, conduct a thorough assessment of your current STAR performance and identify the measures where training is most likely to have an impact. This assessment should include:
A measure-by-measure review of current performance relative to cut points and benchmarks.
An analysis of the root causes of underperformance for priority measures.
A review of existing training programs to identify gaps and redundancies.
Phase 2: Design Role-Specific Training Programs
Based on your assessment, design training programs that are tailored to the specific roles and responsibilities of each staff group. The following table outlines the key training priorities for each major staff group:
Staff Group | Training Priorities |
|---|---|
Clinical Staff (Physicians, NPs, PAs) | Evidence-based protocols for priority clinical measures, patient engagement and shared decision-making, documentation best practices. |
Care Management and Population Health Staff | Member outreach and engagement strategies, care gap closure workflows, motivational interviewing techniques. |
Call Center and Customer Service Staff | Empathic communication, active listening, complaint resolution, knowledge of plan benefits and resources. |
Administrative and Front Office Staff | Scheduling best practices, member communication, referral coordination, data accuracy. |
Phase 3: Implement with Rigor and Consistency
Effective implementation requires more than delivering training content. It requires:
Leadership commitment. Senior leaders must visibly champion the training program and model the behaviors it promotes.
Manager accountability. Frontline managers must be equipped and expected to reinforce training in daily operations.
Consistent delivery. Training should be delivered consistently across all sites and teams, with quality assurance processes to ensure fidelity.
Integration with workflows. Training should be embedded in daily workflows wherever possible, rather than treated as a separate activity.
Phase 4: Monitor, Evaluate, and Iterate
STAR Ratings improvement is a continuous process. Establish a robust monitoring and evaluation system that tracks:
Leading indicators: Staff knowledge and skill levels, member satisfaction scores, care gap closure rates.
Lagging indicators: STAR measure performance, overall STAR Rating.
Process measures: Training completion rates, coaching session frequency, EHR documentation quality.
Use this data to identify what is working, what is not, and where to focus improvement efforts in the next cycle.
Part 4: Beyond Training — Building a STAR-Ready Organization
Training is necessary but not sufficient for sustained STAR Ratings improvement. Organizations that consistently achieve high STAR Ratings share several organizational characteristics:
A member-centric culture in which every staff member understands that their work ultimately serves the member's health and experience.
Data-driven decision-making at every level of the organization, from the board room to the exam room.
Strong care coordination that ensures members receive the right care at the right time, regardless of where they receive it.
Proactive member engagement that reaches out to members before they have a problem, not just after.
Improving STAR Ratings is a complex, multifaceted challenge but it is a solvable one. Organizations that invest in comprehensive, role-specific training, build strong accountability structures, and cultivate a member-centric culture consistently achieve and sustain high STAR performance. The investment pays dividends not just in scores and bonuses, but in better health outcomes for the members they serve.
Ready to build a STAR Ratings improvement program that delivers lasting results? Contact us to learn how our training and consulting services can help your plan achieve its quality goals.
References
[1] 2025 Medicare Advantage and Part D Star Ratings
[2] Improve Medicare Star Rating Numbers by Teaching Kindness
[3] Mastering CMS Medicare Star Ratings: A Strategic Guide for Medicare Advantage Leaders