CMS’ Medical Frailty Rule Puts Patients, Providers at Risk

The new CMS rule will put clinicians in the position of deciding which patients are too sick to comply with the new federal work reporting requirement.

Author: Dr. Yngvild Olsen, Dr. Emily Carrier and Dr. Chris Chen
Editors: Patti Boozang and Amanda Eisenberg

Authors’ note: The authors write from their respective clinical perspectives as a substance use and addiction treatment specialist, an emergency medicine physician, and a primary care doctor.

tl;dr

• The Centers for Medicare & Medicaid (CMS)’ interim final rule for work reporting requirements turns Congress’ medical-frailty exemption into a high-stakes work-capacity test, requiring patients with serious conditions to not only prove they are ill but also that their illness prevents them from meeting an 80-hour monthly work or community-engagement requirement.

• That shift puts clinicians in a role they are not trained or resourced for: making eligibility judgments that require clear standards, vocational information and specialized assessments — not a rushed office visit or last-minute form.

• The rule will add more paperwork to a system already facing clinician burnout and capacity constraints, lengthen wait times for patients who will require more frequent provider visits, and create moral distress by forcing providers to choose between uncertain certification and the risk that patients lose coverage.

The 80 Million Impact

CMS’ June 1 interim final rule explains how states must operationalize H.R. 1’s new federal work-reporting mandate for Medicaid eligibility. One critical impact of CMS’ rule is that it narrows the definition of medical frailty by requiring proof that the patient’s identified clinical condition prevents them from meeting an 80-hour monthly work, community service or work program requirement, or the half-time educational enrollment standard. In doing so, the rule creates a new, significant administrative burden for providers who will inevitably be called on to help validate whether patients meet this higher bar for a medical-frailty determination to get or keep Medicaid coverage for which they are eligible.

The issue is not whether clinicians can identify serious illness (or medical frailty.) We do that every day. The issue is whether a clinician can certify that a patient’s condition prevents them from satisfying a Medicaid work reporting requirement — repeatedly, at scale and under ambiguous standards. A diagnosis may establish that a patient has heart failure, multiple sclerosis, opioid use disorder or major depression. It does not necessarily answer whether that individual can consistently maintain employment, education or volunteer activity month after month.

Imagine how this may play out in real time. A patient in active cancer treatment loses coverage after a medical-frailty exemption is denied and messages her oncologist in crisis because she can no longer afford medications or a follow-up visit.

A stroke survivor is discharged with instructions not only for medications, rehabilitation and specialist appointments, but also on how to prove to the state that he should be excused from a work reporting requirement.

A primary care clinician finishes a complex visit with a patient with sickle cell disease, only to be handed a last-minute form asking to certify whether the patient can work.

An addiction specialist has just diagnosed an overdose survivor with an opioid use disorder in the emergency department but the patient leaves before the work exemption paperwork can be completed.

These are not edge cases: they are foreseeable consequences of making health coverage hinge on paperwork the clinicians don’t have the training or capacity to produce.

The Data Won’t Save Us

The interim final rule encourages states to rely on existing data whenever possible to determine medical frailty under the new narrower definition. Diagnosis codes alone rarely reveal whether someone can reliably meet an 80-hour monthly requirement. Even when combined with medication, procedure and utilization data, claims cannot capture pain, cognitive impairment, functional limitations, unstable recovery, medication side effects, relapse risk or the day-to-day variability of serious illness.

That means states and patients will inevitably turn to clinicians and other providers for forms, letters, records and functional assessments because it will become the only practical way for medically frail individuals who can’t meet the work requirement standards to prove continued eligibility.

The Burden Shifts to Providers

This is not a small ask. Patients already wait weeks for care: One 2025 study found it takes an average of 31 days to schedule a new patient physician appointment across 15 major metropolitan areas, up from 26 days in 2022 and 21 days in 2004. Adding recurring Medicaid eligibility paperwork will consume scarce physician and staff capacity, taking time away from diagnosis, treatment and care coordination. Clinicians are already burdened by prior authorization and other documentation requirements — key contributors to physician burnout and attrition. Medical-frailty certifications would add another layer of non-clinical work.

The rule says only practitioners qualified under state law may make these determinations. But medical, nursing and other professional training does not prepare clinicians to decide whether a patient can meet a public-benefit program’s work-reporting requirement. Nor do most state scope-of-practice laws define a clinical standard for determining when a medical condition prevents someone from working or meeting an 80-hour monthly requirement.

Clinicians do complete work letters and family-leave forms, but those determinations are narrower and less consequential. Comparable high-stakes assessments — such as disability benefits or workers’ compensation — typically rely on clear standards, specialized tools, vocational information, physical therapy assessments and more time than a brief clinical visit allows. CMS’ rule asks providers to make similar judgments without the infrastructure needed to do so fairly or consistently.

The burden is not only administrative. It also creates moral distress and erodes trust. If a clinician submits the paperwork, they may worry their judgment will be second-guessed by state or federal reviewers with unclear, but potentially professionally significant consequences. If they decline, they may feel responsible for a patient losing coverage. Either way, the exam room becomes a place where medical care and eligibility adjudication collide.

Some clinicians may decide the administrative, and potential legal, risks are too great and stop participating in Medicaid altogether. Meanwhile, the relatively small number of physicians accustomed to disability-related assessments may become even harder to access. The result could be longer wait times not only for Medicaid medical-frailty determinations, but also for Social Security disability evaluations and other functional assessments in systems already strained, with people waiting over seven months on average for an initial disability decision.

New Risks for Patients with Complex Health Needs

When paperwork fails, coverage is lost. We have already seen this dynamic during Medicaid unwinding, when millions of beneficiaries lost coverage because of procedural barriers and documentation failures rather than confirmed ineligibility. The medical-frailty process risks creating another administrative chokepoint through which eligible patients lose coverage despite significant medical needs.

The challenge may be especially acute for patients with serious mental illness and substance use disorders for whom recovery is rarely linear: Individuals often move between periods of stability and crisis while remaining highly vulnerable to relapse. Claims data rarely capture those realities, and repeated clinician certification may create new barriers for populations already at elevated risk of treatment disruption.

For clinicians in emergency departments and inpatient settings, the downstream consequences will be visible quickly. Research consistently shows that uninsured individuals are more likely to delay care, forgo medications and seek treatment only when conditions become acute. Medically frail patients who lose Medicaid coverage may postpone management of diabetes, asthma, heart failure, cancer and behavioral health conditions until they require emergency intervention. The costs do not disappear — they shift to emergency departments, hospitals, taxpayers and providers.

The Bottom Line

The medical-frailty exemption was intended to protect people whose health conditions make compliance with the federal work reporting requirement unrealistic. CMS’ implementation risks undermining that goal by creating a process that depends on repeated clinical documentation, subjective functional assessments and administrative capacity that the health care system simply does not have.

The result is predictable: more paperwork for clinicians already buried in it, longer waits for patients and greater risk that medically vulnerable individuals lose coverage despite remaining eligible. CMS should reconsider its medical-frailty definition, aligning with the statute and exempting medically frail individuals based on their conditions, rather than creating confusing paperwork to answer a question for which most practitioners are not particularly trained.

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