Healthcare has built sophisticated infrastructure around outreach activity. Almost none of it measures whether the patient actually showed up.

Healthcare measures a lot of things. Call volume. Dials. Contacts. Sends. In any given quarter, a health plan’s quality team can produce impressive-looking reports showing thousands of outreach attempts, contact rates that sound reasonable, and a pipeline of members who were “touched” as part of a care gap program.

But there’s one number almost no one is tracking: did the patient actually show up?

This is the accountability gap at the center of healthcare outreach. The industry has built sophisticated infrastructure around activity, but very little around outcomes. And the difference matters enormously.

Outreach Is Not Care

When a member receives a phone call, a text, or a piece of mail reminding them to schedule a preventive visit, something has happened. But almost nothing has been delivered. The call may have gone unanswered. The text may have been ignored. The appointment may have been booked and not kept. Without a show rate, none of that is visible.

This is not a minor data gap. For health plans operating in Medicare Advantage, Medicaid, and ACA markets, care gap closure is a financial event. Missed annual wellness visits mean missed HCC capture. Skipped screenings become quality penalties. Preventable ER visits that could have been avoided with a single completed appointment carry real cost. And when health plans cannot demonstrate that members actually received care, they cannot demonstrate ROI.

The current outreach model is built on an accountability structure that stops at the dial. That is not enough.

The Show Rate Gap

The data makes the problem visible. For Medicare Advantage populations, the industry benchmark for show rates on outreach-driven appointments sits between 35 and 60 percent. For Medicaid, the range is similar. That means a significant portion of the appointments health plans believe are being completed are not.

What does a high-performing navigation program look like by comparison? When outreach is paired with trained care navigators, real-time confirmation workflows, and strategic follow-up, show rates rise substantially. For Medicare Advantage, a well-executed navigation program can reach approximately 92 percent. The gap between that number and the industry baseline is not just a performance metric. It is a measure of revenue not captured, quality not documented, and members not cared for.

There is another layer worth understanding. Many outreach programs rely on members agreeing to self-schedule after a first contact, and then assume those appointments are kept. Strategic redial programs that follow up with those members capture 5 to 7 percent additional impact. That lift is real, and most programs are leaving it on the table.

Why This Metric Will Define the Next Wave of Quality Accountability

CMS is increasing pressure on health plans to demonstrate care gap closure with measurable outcomes, not just outreach activity. The era of reporting dials and contacts as evidence of member engagement is ending. Plans that cannot produce show rate data will increasingly find themselves unable to satisfy documentation requirements, defend Star Ratings, or demonstrate the return on their member engagement spend.

This creates a structural problem for health plans that rely on call centers for outreach. Call centers report output. They track dials, contacts, and left messages. What they cannot do is confirm whether an appointment was scheduled, and they almost certainly cannot tell you whether it was completed. That distinction matters more than it ever has.

Show rate should be non-negotiable in any vendor evaluation. The question health plans need to ask is not “how many members did you contact?” but “how many members actually received care?” If a vendor cannot answer the second question, they cannot prove ROI. And if they cannot prove ROI, a health plan cannot justify the spend when CMS comes asking.

What a Navigation System Actually Does

The difference between outreach and navigation is the difference between sending a letter and making sure the person reads it, understands it, has a way to act on it, and follows through. Navigation is not one call. It is an orchestrated loop from first contact through confirmed appointment, with every handoff tracked and every outcome documented.

Real navigation means care navigators who speak in the member’s native language, build trust across multiple touchpoints, and handle the logistical friction that causes patients to fall out of care. It means provider confirmation calls, appointment reminders, and no-show follow-up. It means show rates tracked in near real-time, not reported months after the campaign closes.

The industry is only beginning to catch up to this standard. Health plans that are still measuring success by contact rate will find themselves behind it.

The show rate is the metric that separates real navigation from box-checking. It is time to start leading with it.

Ready to close the gap between patient identification and care delivery?

ReferWell offers two solutions that close the gap between patient identification and care delivery — closing care gaps, improving quality performance, supporting risk adjustment, driving member retention, and managing transitions in care. 

ReferWell Connect™ is an intelligent scheduling platform that integrates seamlessly with existing workflows, delivering real-time in-network visibility so every gap gets closed, not just identified. 

ReferWell Engage™ pairs the platform with expert care navigators to reach disengaged members, remove barriers, and drive appointment completion. Together, they form a continuous loop from gap identification through confirmed, completed care, bridging the missing middle for payers and providers responsible for more than 10 million covered lives.