Skip to main content

Katie Weider

ML Strategies - Director of Health Policy

[email protected]



Katie provides advice and guidance on issues relating to Medicaid, Medicare, and the Marketplace.

Prior to joining ML Strategies, Katie was a senior analyst with the Medicaid and CHIP Payment and Access Commission (MACPAC), a nonpartisan agency that provides Congress, the Secretary of the U.S. Department of Health and Human Services, and states with analysis and recommendations on issues affecting Medicaid and the State Children’s Health Insurance Program (CHIP). There Katie researched, developed, and prepared Medicaid policy recommendations; conducted legislative, data, and policy analyses related to a host of Medicaid and Medicare issues; and provided policy analyses and technical assistance for Congressional staff on draft bills and policy questions, among many other duties.

In her work at ML Strategies Katie helps navigate complex legislative, regulatory, and executive actions relating to Medicaid, Medicare, and the Marketplace. She helps clients determine the effects of state and federal action on client business models and helps clients develop comprehensive strategies. 

While earning her master’s degree in public health, Katie worked at the George Washington University leading the evaluation of HRSA’s Teaching Health Centers Graduate Medical Education program and also worked in the office of Senator Charles Grassley.

• Whitlock, R., Josephson, K., and Weider, K. 2017. How eliminating the medical expense deduction could increase Medicaid spending. Health Affairs.
• Weider, K., and Whitlock, R. 2017. What’s CHIP got to do with it? Health Affairs.
• Whitlock, R. and Weider, K. 2017. Senators must address a critical stumbling block to changing Medicaid: State envy. Forbes. stumbling-block-to-changing-medicaid-state-envy/#58078a71531c
• Mullen, F., Salsberg, E., & Weider, K. 2015. Why a GME squeeze is unlikely. New England Journal of Medicine, 373:2397-2399.
• Chen, C., Weider, K., Konopka, K., & Danis, M. 2014. Incorporation of socioeconomic status indictors into policies for the meaningful use of electronic health records. Journal for Health Care for the Poor Underserved 25, no. 1: 1- 16.


  • George Washington University (MPH, Health Policy)
  • Boston University (BS)

Recent Insights

News & Press



Arizona 1115 Medicaid Waiver Update

January 22, 2019| Blog

In 2014, Arizona expanded Medicaid to the new adult group. Following the expansion, Arizona submitted, and CMS approved, an 1115 waiver extension to create the Choice, Accountability, Responsibility, Engagement (CARE) program. CARE adds premiums and cost sharing, healthy behavior incentive programs, and flexible spending accounts, called CARE Accounts, for certain adults in the expansion population. The program is approved to run through September 30, 2021.
While Congress is still mired in a partial government shutdown, the Administration is continuing to put out relevant health care regulations and approving new Medicaid work requirements. With the first health care hearings of 2019 beginning next week, we should get a sense of the level of oversight the Administration will be facing this Congress. We cover this and more in this week's health care preview.

The Buzz About Block Grants

January 16, 2019| Blog

With the recent scoop from Politico that the Trump Administration is considering giving states the ability to implement Medicaid block grants, there has been considerable speculation on what the Administration is planning. Although we don’t know exactly what the Administration has in mind, there increasing skepticism on the legality of this move. So we are laying out the fundamentals and past history as we await the final guidance.
While Congress and the Administration are dug in entering the third week of a partial government shutdown, both branches of government are looking to shape other policy areas in 2019. The Administration is reportedly looking at reforming the Medicaid program and Congress is ramping up its oversight of prescription drug prices.

We cover this and what it will mean for this Congress in this week's preview.
The partial government shutdown is on its 17th day with no end in sight. In this week's preview, we discuss how reaching a solution is challenging for both sides and implications for legislating going forward. We also cover some of the latest polling on health care issues, which may offer a preview into messaging in this space over the next two years.
On Friday, December 14th, Judge O’Connor, a Texas Federal District Court Judge, ruled on the case Texas vs. Azar. As background, Texas vs. Azar was filed by 20 Republican state attorneys general and governors. The plaintiffs challenge the constitutionality of the individual mandate in the Affordable Care Act (ACA) and argue that since the individual mandate has been repealed, or more technically zeroed out, the rest of the ACA must be struck down. They argue that the individual mandate cannot be severed from the ACA given its key structural role in the law. The Department of Justice agreed with some, but not all parts, of this argument, and sixteen states and DC are defending the ACA.
This week, Congress is in session for what should be the last week of the 115th Congress. However, the spending fight that has been raging since the last continuing resolution is no closer to being wrapped up than it was a month ago. Additionally, we watch to see if the IMPROVE Act can be finalized this week.

Summary of the IMPROVE Act

December 14, 2018| Blog

On December 11, 2018, the House of Representatives passed the IMPROVE Act in a vote of 400-11. The bill is currently moving to the Senate. Our summary of the major provisions of the IMPROVE Act can be found...
As of December 2018, 37 states (including D.C.) have adopted Medicaid expansion. Of the remaining 14 states, some are considering expanding Medicaid. States with recent activity relating to Medicaid expansion include: Florida, Idaho, Maine, Missouri, Nebraska, New Hampshire, North Carolina, and Utah. States continue to explore different opportunities as it relates to Medicaid expansion. 
Congress has two weeks to finish up a partial spending deal. For many health care stakeholders, the focus is on finishing the reauthorization of the Money Follows the Person program and passing the ACE Kids Act. While there are other legislative items in the health care space still pending, the current thinking is that policy changes around the doughnut hole or the medical device tax will be left unaddressed.

We cover this and more in this week's health care preview.

News & Press

ML Strategies’ Rodney Whitlock, Kate Josephson, and Katie Weider collaborated on an article in Health Affairs. The article covers the announced tax reform plan at the end of 2017, focusing in particular on the elimination of the medical expense tax reduction from the bill.



Boston Employment Law Summit

One Financial Center, Boston, MA