About three years after being signed into law, one provision of the Inflation Reduction Act (IRA) that is of particular importance to 340B hospitals is about to take effect: Medicare price caps. Jan. 1, 2026, marks the date that the first 10 Medicare drugs will be subject to a maximum fair price (MFP). Meetali Desai, director of pharmacy business services at UMass Memorial Medical Center, joins us to explain how this will affect 340B hospitals and health centers such as hers.

The Good and Bad News for Covered Entities

The good news, Desai says, is that there is potential for the 340B ceiling prices to go down for certain medications. This is because the MFP will become the new “best” price in the formula for calculating 340B prices. However, because the law will cap reimbursement rates to MFP when Medicare patients receive those drugs, 340B hospitals will see their 340B savings amounts go down for those dispenses.

Updated Calculator Can Help Hospitals Gauge Potential Impact

340B Health recently updated its calculator for hospitals to use to estimate the effects of MFP pricing based on the newest data. This new calculator allows users to project what the potential impact from the IRA could be on a hospital, including if drugmakers decide to lower their list prices significantly to avoid IRA inflation penalties. This drop in prices of Medicare drugs could result in 340B hospitals seeing higher ceiling prices and reduced savings.

Reduced Savings Could Impact Patient Care

Desai says Medicare price caps, combined with other financial pressures on hospitals, could mean some rough times ahead for hospitals that care for a large proportion of low-income patients. She encourages 340B teams to share their results from the IRA calculator with their senior leadership and with 340B Health as the hospital community prepares for the impact of these caps.

Resources

1. Use Our IRA Calculator and Share How Your 340B Savings Will Change
2. Read Our Analysis: Second Federal Court Affirms HRSA's Authority Over 340B Rebates