MedCity Influencers

The Medicaid Reckoning: Era of Fiscal and Policy Flux

The resilience of Medicaid lies in its complexity. It has resisted large-scale restructuring because it is interwoven with public and private delivery systems. That same complexity now demands a different kind of legal engagement. Medicaid is no longer a silo, but a system-defining platform.

Medicaid today stands at the center of one of the most complex challenges in American healthcare: how to preserve a program that is financially massive, legally entrenched, and socially indispensable, while also subject to continuous political debate and structural uncertainty. It is no longer enough to describe Medicaid as a public insurance program. For health systems, payors, and the legal teams advising them, Medicaid now functions as a dynamic regulatory and contractual environment — one that must be actively managed as both a policy engine and an operational risk domain.

Much of the current debate in Washington centers on cost containment. Proposals to impose federal spending caps — through block grants or per capita limits — may appear budget-driven on the surface, but their structural implications are profound. They challenge the very architecture of Title XIX, which defines Medicaid as an open-ended entitlement with state-federal cost-sharing as its core mechanism. For general counsel and compliance leaders, this context matters. It influences everything from how managed care contracts are drafted to how state-directed payments are certified and how delivery models are financed. Even if these federal changes are not enacted, the churn around them affects state budgets, provider behavior, and institutional planning.

Health systems and plans should view this as an inflection point. The Medicaid program is evolving not just through legislation, but through regulatory reinterpretation, litigation, and administrative rulemaking. CMS’s proposed Access and Managed Care Rules will significantly impact how states oversee plans and how plans, in turn, work with providers. New expectations around network adequacy, transparency, and grievance handling are not just policy shifts — they are compliance imperatives. The legal exposure for misaligned rate structures or misclassified state-directed payments is real. For legal counsel, this means that Medicaid can no longer be compartmentalized as a reimbursement stream. It is a cross-cutting legal framework that touches governance, privacy, contracting, and quality oversight.

Meanwhile, demonstration waivers continue to shape the Medicaid landscape at the state level. States like California and North Carolina are using 1115 waivers to expand Medicaid into areas traditionally viewed as non-medical: food access, housing navigation, transportation, and peer support. These are not just policy experiments. They are legally structured delivery system reforms, subject to federal evaluation and budget neutrality rules. In North Carolina, for instance, the Healthy Opportunities Pilots have reduced emergency room visits and inpatient stays while directing tens of millions of dollars to community-based organizations. These results have been backed by university-conducted evaluations and serve as a potential model for what waiver success might look like.

New York’s own 1115 waiver builds on these ideas. With a statewide network of Social Care Hubs and new performance metrics for equity and access, the waiver represents a comprehensive effort to embed health-related social needs into managed care. For legal teams, this means a need to revisit compliance infrastructure. Are risk-based contracts incorporating social care requirements appropriately? Are providers meeting documentation and billing standards for non-traditional services? Is the technology infrastructure in place to report on equity measures and audit social care outcomes? These are not theoretical questions. They are the next generation of Medicaid compliance.

At the same time, states are experimenting with provider taxes, rate floors, and Medicaid-directed investments to stabilize access and workforce pipelines. In New York, a new MCO tax is expected to generate nearly $4 billion over two years to support targeted rate increases. But these increases are conditional and could be clawed back if revenue targets are not met. That puts providers — and the counsel advising them — in a challenging position. How should risk be disclosed to boards? What happens to rates mid-contract if funding falls short? What’s the remedy if payment levels violate federal actuarial soundness rules? These are the practical legal questions that sit underneath the policy headlines.

And then there is long-term care. Medicaid remains the dominant payer for nursing facilities and HCBS programs. Yet the sector faces historic strain — from labor shortages, new federal staffing rules, and financial instability. Medicaid-driven reforms in this space will be shaped by rulemaking, waiver conditions, rate rebasing, and enforcement priorities. Compliance officers and counsel need to be closely tied into the conversations between finance, operations, and quality teams. Documentation, acuity coding, and workforce management will all be under the microscope.

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This moment is not just about policy change. It’s about legal positioning. Medicaid’s structure — layered, litigated, and locally administered — means that change rarely happens through sweeping repeal. It happens incrementally, through waiver negotiations, budget thresholds, rate approvals, and corrective action plans. It is in these mechanisms that health systems and their counsel need to operate. That means legal and compliance teams need to think like strategists. Where is our exposure? How do we stay ahead of changes? What do our contracts, rate models, and compliance dashboards need to reflect in this new environment?

The resilience of Medicaid lies in its complexity. It has resisted large-scale restructuring because it is interwoven with public and private delivery systems. That same complexity now demands a different kind of legal engagement. Medicaid is no longer a silo. It is a system-defining platform. Understanding its legal structure, tracking its regulatory shifts, and anticipating its operational ripple effects are no longer optional. They are part of what it means to navigate the future of healthcare law and leadership.

Photo: zimmytws, Getty Images

Adam S. Herbst is a healthcare partner at Sheppard Mullin in New York, advising government agencies, hospitals, health systems, post-acute care providers, and private equity firms on healthcare policy, regulation, and strategy. He specializes in reimbursement reform, regulatory compliance, value-based care, and healthcare innovation. Previously, Adam served as Deputy Commissioner at the New York State Department of Health and Special Advisor to two New York Governors, shaping policies for one of the nation’s largest healthcare systems. He led initiatives modernizing care for aging and disabled populations, overseeing hospitals, nursing homes, home-based services, and Medicaid programs.

An adjunct professor of Health Law and Bioethics, Adam is a recognized thought leader, frequently speaking and writing on healthcare access, Medicaid policy, and regulatory trends. His expertise helps clients navigate emerging care models, Medicaid transformation, and strategic initiatives that bridge policy and practice.

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