Market access update
Market access update
On 16 August 2022, President Biden signed the Inflation Reduction Act (IRA) into law. The legislation includes a variety of healthcare reforms, several of which will significantly alter the US adult vaccine landscape.
Until passage of this legislation, adult vaccine coverage has been fragmented across payer types. The Affordable Care Act and its implementing regulations mandate coverage without cost-sharing of all vaccines recommended by the Advisory Committee on Immunization Practices (ACIP) for Medicaid expansion beneficiaries and patients enrolled in non-grandfathered commercial health plans. These requirements do not apply to the traditional Medicaid population, and as a result adult vaccine coverage is left to states’ discretion and varies from state-to-state.
In Medicare, vaccine coverage is split between Part B (pneumococcal, influenza, COVID-19, and, under certain circumstances, hepatitis B vaccines) and Part D (all other adult vaccines, including shingles and Tdap). While there is no cost-sharing for Part B-covered vaccines, Part D plans (including prescription drug plans and Medicare Advantage prescription drug plans) may impose cost-sharing for those covered under Part D. Uninsured adults in some states may receive vaccines through public programs, though funding and access varies by state.
The IRA seeks to expand access to adult vaccines through two policy changes:
These policies will address long-standing gaps in the adult vaccine coverage landscape by extending coverage without cost-sharing to all Medicaid and Medicare beneficiaries. As a result, nearly all US adults will be able to access ACIP-recommended vaccines with no out-of-pocket costs, which evidence suggests could lead to increased uptake. However, other barriers to access will remain, specifically for uninsured adults who lack access through other programs and for roughly 11% of Medicare enrollees who are not enrolled in Part D or other prescription drug coverage.
These new policy changes could increase vaccine manufacturer utilization in the Medicare and Medicaid markets. However, manufacturers should also be aware of other provisions in the IRA that could impact product pricing. Specifically, some vaccines could be eligible for Medicare negotiation in the future, and manufacturers may be subject to penalties if their Part D vaccine prices rise faster than inflation. Vaccines covered under Part B are explicitly excluded from a similar penalty.
For providers, these changes may reduce administrative burden associated with determining whether a vaccine is covered for Medicaid or Medicare beneficiaries. However, the IRA does not modify provider payment rates, which are often cited as inadequate – particularly in the Medicaid program – and may limit some providers from stocking and administering vaccines.
For health plans and state Medicaid programs, these new coverage requirements could increase spending, though notably the IRA aims to offset Part D spending increases by providing plans with a temporary subsidy to cover the expenditures associated with cost-sharing reductions in the first year. Payers must review their formularies and ensure coverage of all ACIP-recommended adult vaccines at no cost to beneficiaries. State Medicaid programs – which have an additional year to implement the policy – need to identify current vaccine coverage gaps across both fee-for-service and Medicaid managed care programs and update their fee schedules and billing manuals accordingly.
Now that Congress has addressed these gaps in Medicaid and Medicare coverage, state and federal policymakers may turn their attention to other issues affecting adult vaccine access, such as:
Avalere’s Vaccines Team is well-positioned to help assess the impact of the IRA’s changes on multiple stakeholders, including manufacturers, payers, providers, and patients. Additionally, Avalere can support clients in assessing remaining gaps in vaccine access across markets and identifying key policies to further improve patient uptake.
For more information on how Avalere can support you in advancing your vaccine policy priorities, connect with them here.
Avalere is a member of Fishawack Health’s Policy, Access, Value, and Evidence capability. Together with our colleagues in PAI, PRMA Consulting, and Skysis, we provide a best-in-class integrated offering from early pipeline to patient access.
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