Expert Q&A: Navigating Complexity in Inpatient Rehabilitation

Over the past 15 years, post-acute care, particularly acute rehabilitation units (ARUs) and inpatient rehabilitation facilities (IRFs), has undergone significant transformation. What was once viewed as a routine transitional care step is now a highly specialized, tightly regulated clinical discipline.

In this expert Q&A, Lifepoint Rehabilitation Chief Development Officer, Marty Mann, shares how health leaders can navigate these industry shifts and why strategic partnership is becoming essential for long-term success.

Q: Looking back over the last 10 to 15 years, what are the primary market forces reshaping the inpatient rehabilitation landscape?

Marty Mann: It’s really a combination of several major pressures that have made operating a post-acute service line drastically more complex.

First, patient acuity has risen significantly. Driven primarily by an aging population and advances in acute medicine, IRFs are managing far more complex cases. Recent data shows a steady rise in hospital Case Mix Index, while other sources indicate that acute length of stay (LOS) prior to rehab discharge has lengthened due to multi-morbidity.

Second, the regulatory environment is hyper-intense. Enforcement of CMS’s 60% Rule, combined with strict medical necessity criteria, creates constant administrative friction. These strict admission thresholds introduce widespread operational uncertainty for providers.

Finally, we are seeing systems really hitting financial and staffing walls. The rapid rise of Medicare Advantage means higher denial rates and tighter LOS limits. At the same time, data shows that a single 30-day readmission now averages over $16,000. This is a massive risk to acute margins under value-based care. Throw in the clinical staffing shortage, and managing all of this in-house can quickly become overwhelming for health systems.

Q: With all these dynamic shifts, how has Lifepoint adapted its operating approach to stay ahead?

Marty Mann: Here’s the interesting thing: while the external landscape has shifted dramatically, Lifepoint’s underlying foundation hasn’t had to change all that much. Why? Because our model was designed from day one with built-in flexibility and deep post-acute specialization. We don’t have to pivot reactively because managing these exact complexities is our core business.

Because of our scale and dedicated infrastructure, we absorb market instability for our partners. When CMS shifts documentation requirements, our centralized compliance and appeals teams adapt instantly to protect reimbursement. When clinical staffing tightens, our national recruitment pipeline and specialized training programs keep units fully staffed without sacrificing quality.

Q: How does a partnership with Lifepoint help hospitals and health systems resolve the operational friction they are experiencing today?

Marty Mann: We give hospitals and health systems access to specialized resources that would be cost-prohibitive to build and maintain independently.

For example, we bring innovative technologies and advanced therapeutic equipment directly to the bedside. This drives faster functional gains, shortens LOS and ultimately helps protect the hospital from costly 30-day acute readmissions.

We a currently partner with hundreds of hospitals and health systems across the country where we offer customized, flexible partnership models. Whether a health system needs contract management for a hospital-based ARU or a joint venture partnership for a new freestanding IRF, we tailor the structure so the hospital maintains local brand equity while offloading operational risk.

Q: What is your primary message to hospital executives evaluating their post-acute strategy for the next decade?

Marty Mann: Trying to manage inpatient rehabilitation as a side discipline within a massive acute system is becoming unsustainable. The regulatory, clinical and financial nuances are too demanding.

By partnering with a specialized operator like Lifepoint Rehabilitation, health systems don't give up control, they gain a solid source of support. It allows health leaders to focus on their core mission, confident that their post-acute service line delivers top-tier clinical outcomes, remaining fully compliant and contributing positively to the health system’s overall financial health.

About Lifepoint Rehabilitation

With more than 50 freestanding IRFs, Lifepoint Rehabilitation is a leading partner of choice for many major hospital systems in the creation of joint venture operations that are industry-leading in clinical outcomes. Through its IRFs and more than 250 hospital-based rehabilitation units, medical/surgical and outpatient therapy settings, Lifepoint brings proven rehabilitation management and services expertise to help our patients recover and return home quickly from a number of conditions, including strokes, brain injuries, spinal cord injuries, orthopedic injuries, neurological conditions, amputations and trauma.

Contact us today to learn how your hospital or health system could benefit from Lifepoint Rehabilitation’s resources and expertise.