# Closing Behavioral Health Quality Gaps in Medicare Advantage

Behavioral health has moved from the margin to the center of Medicare Advantage (MA) quality strategy. CMS is adding a depression screening and follow-up measure to the Star Ratings, the triple-weighted mental health outcome measure is back, and member experience scores increasingly turn on whether a plan's members can actually get behavioral health care. For an MA plan, untreated depression and anxiety are no longer just a medical-cost problem. They are a Stars problem, a HEDIS problem, and a retention problem at the same time.

Which Stars and HEDIS measures does behavioral health affect?

Behavioral health now influences several of the highest-weighted measures in Medicare Advantage. It directly drives the HEDIS Depression Screening and Follow-Up (DSF-E) measure, the triple-weighted Health Outcomes Survey measure "Improving or Maintaining Mental Health," and the double-weighted CAHPS member experience measures. Poor behavioral health access quietly pulls all three down at once.

The measure set is tightening. CMS is adding a Depression Screening and Follow-Up measure beginning with the 2027 measurement year and 2029 Star Ratings, tracking the share of members screened with a standardized tool like the PHQ-9 who receive follow-up care within 30 days. Separately, the "Improving or Maintaining Mental Health" measure returned to the Health Outcomes Survey in 2026 Star Ratings and becomes triple-weighted starting in 2027. Plans also carry the HEDIS follow-up measures after hospitalization (FUH) and after an emergency department visit (FUM) for mental illness. Together these mean behavioral health quality is no longer a single line item; it is woven through the outcome, process, and experience domains that decide a plan's rating.

What is the behavioral health access problem in MA populations?

The core problem is that behavioral health need is high in MA populations but access is low. More than half of behavioral health referrals never result in treatment engagement, and a screen that finds nothing actionable, or finds something and connects no one to care, scores as a miss on the new follow-up logic. The gap between detection and treatment is where Stars points are lost.

That gap is widest exactly where MA plans carry the most risk. Older and dual-eligible members have elevated rates of depression and anxiety, frequent comorbidity with chronic medical conditions, and the fewest behavioral health appointments available to them. Traditional "refer out to a therapist" workflows fail here: long waitlists, high no-show rates, and no closed loop back to the primary care team. By the time a positive PHQ-9 turns into an actual visit, the 30-day follow-up window the new measure rewards has often already closed. The result is a population that screens positive, never engages, and shows up later in the costly places: the emergency department and the inpatient unit.

How does collaborative care act as a quality lever?

Collaborative care closes the gap between a positive screen and real treatment, which is exactly what the new measures reward. The Collaborative Care Model (CoCM) embeds a behavioral care manager and a consulting psychiatrist in the primary care team, manages members on a registry with measurement-based care, and drives treatment to target instead of stopping at the referral.

That design maps directly onto MA quality mechanics. Because the care manager owns outreach and tracks every member on a registry, a positive depression screen triggers fast, documented follow-up inside the 30-day window the upcoming measure scores. Measurement-based care, repeating the PHQ-9 and GAD-7 until scores fall, is what moves the triple-weighted "Improving or Maintaining Mental Health" outcome. And because care happens between visits rather than only in a 50-minute therapy slot, members actually engage. The evidence base is deep: more than 90 randomized controlled trials support CoCM. It is one of the few behavioral health interventions built to produce the measured, followed-up, treated-to-target outcomes that MA Stars now demands.

How does behavioral health affect member experience and retention?

Member experience is now a behavioral health story. A large share of the double-weighted CAHPS questions, getting needed care, getting care quickly, and rating of health plan, are shaped by whether a member who is anxious or depressed can reach help. A plan that closes the behavioral health access gap improves the exact experience scores that carry the most weight in the Stars formula.

Retention follows the same logic. Members who feel their plan helped them through a hard stretch stay; members left on a waitlist shop at open enrollment. Behavioral health is also a high-frequency touchpoint, monthly contact in a collaborative care model versus an annual wellness visit, so it disproportionately shapes how a member feels about the plan overall. Closing the gap is not only a quality-score move. It is a member-loyalty move in a market where a single Star can swing rebate dollars and enrollment.

How do plans partner to close behavioral health gaps?

Plans rarely have the behavioral workforce to close these gaps alone, so most partner with a collaborative care provider that supplies the clinical team and the measurement infrastructure. The fastest path is to deploy CoCM across the plan's primary care network, where members already have a trusted relationship and a screen can convert to treatment without a separate referral.

Integral Health is an AI-powered behavioral health company that partners with primary care groups, ACOs, and health plans to deliver the Collaborative Care Model at scale. We supply the behavioral care managers and consulting psychiatrists, run the registry and measurement-based care, and use our care-coordination agent, Nightingale, to make sure every positive screen gets timely, documented follow-up. The engagement results speak to the quality case: across one MA-inclusive payer program, Integral Health ranked first among four commercial payers on every engagement metric, with 89% retention among sustained members and a mean PHQ-9 improvement of 8.5 points, the kind of measured, sustained improvement the Stars formula now rewards.

See our approach or request a demo to map collaborative care against your plan's Stars and HEDIS gaps.

Frequently Asked Questions

Which Medicare Advantage Star measures does behavioral health affect?

Behavioral health influences the HEDIS Depression Screening and Follow-Up (DSF-E) measure, the triple-weighted Health Outcomes Survey measure "Improving or Maintaining Mental Health," double-weighted CAHPS member experience measures, and follow-up measures after mental health hospitalization (FUH) and emergency visits (FUM). It touches outcome, process, and experience domains simultaneously.

When does the new MA depression screening measure take effect?

CMS is adding a Depression Screening and Follow-Up measure beginning with the 2027 measurement year and 2029 Star Ratings. It tracks the percentage of members screened with a standardized tool such as the PHQ-9 who receive follow-up care within 30 days of a positive screen, shifting the emphasis from screening volume to closed-loop treatment.

Why is the Collaborative Care Model effective for MA quality measures?

The Collaborative Care Model embeds a behavioral care manager and consulting psychiatrist in primary care, manages members on a registry, and uses measurement-based care. That design drives fast follow-up after a positive screen and measured symptom improvement, the two things the new follow-up measure and the triple-weighted mental health outcome measure reward.

How does behavioral health affect member experience scores?

Behavioral health access shapes double-weighted CAHPS questions like getting needed care and getting care quickly. A member who is depressed or anxious and cannot reach help rates the plan poorly. Closing the behavioral health access gap improves these high-weight experience measures and supports retention at open enrollment.

How do MA plans implement collaborative care at scale?

Most plans partner with a collaborative care provider that supplies the clinical team and measurement infrastructure, then deploy the model across the primary care network. This lets a positive depression screen convert to documented treatment without a separate referral, closing the loop inside the follow-up window the Stars measures reward.