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Stephnie A. John

Associate

[email protected]

+1.212.692.6257

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Stephnie focuses her practice on advising clients across the health care industry on regulatory, transactional, and compliance matters. She serves as regulatory counsel to private equity firms and other investors in transactions involving a range of health care targets, including health care systems and other health care providers, PBMs, pharmacies, nurse staffing companies, and laboratories. She regularly advises pharmacies, PBMs, third party payors, digital health companies, value-based contracting entities, and care providers on regulatory matters. With her previous experience at a state Medicaid agency and the Medicare Appeals Council, she is able to strategically advise clients on regulatory and compliance issues relating to Medicare and Medicaid.

Prior to joining Mintz, Stephnie was an attorney advisor at the Office of General Counsel of the DC Department of Health Care Finance. Stephnie provided DC’s Medicaid agency with legal and compliance counsel and defended it in administrative proceedings, including provider appeals of Medicaid payment suspensions based on allegations of fraud and pharmacy overpayment recoupments identified by state Medicaid audit. During the COVID-19 pandemic, Stephnie helped to ensure the agency’s compliance with the CARES Act. Earlier, Stephnie was an associate at Healthcare Legal Solutions, LLC, where she reviewed hospital and health care providers’ medical claims and billing practices, drafted administrative appeals on behalf of providers, and strategized with clients to ensure compliance with Medicare and Medicaid regulations and reduce payment denials.

While attending George Washington University School of Law, Stephnie was managing editor of the Federal Circuit Bar Journal. She also served as a legal extern for the Medicare Appeals Council, housed under the Departmental Appeals Board at the Department of Health and Human Services, and clerked for two law firms in the Washington metropolitan area.

Not admitted to practice law in New York.  Admitted to practice only in the District of Columbia.

viewpoints

Pharmaceutical Policy in Motion: Updates on the Trump Administration’s Drug Pricing Initiatives

November 13, 2025 | Blog | By Theresa Carnegie, Hassan Shaikh, Stephnie John, Attiya S. Khan, Grace Callander

Since May, the Trump administration has used tariffs and Most Favored Nation (MFN) drug pricing threats as a means to pressure pharmaceutical manufacturers to lower drug prices in the U.S. This pressure culminated in a first-of-its-kind deal with Pfizer.

Since our last update, four other manufacturers have struck deals with the Trump administration aimed at expanding drug access and improving affordability, particularly targeting the GLP-1 and fertility pharmaceutical markets. These agreements reflect the growing consumer demand for GLP-1 drugs and IVF treatments while aligning industry leaders with the federal agenda on health care affordability. In this blog post, we’ll explore the key developments that have followed the Pfizer deal, including how other pharmaceutical companies are responding.

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A Pivotal Week for Pharmaceutical Policy: Trump Administration Advances Tariff and Drug Pricing Initiatives

October 7, 2025 | Blog | By Theresa Carnegie, Stephnie John, Hassan Shaikh, Attiya S. Khan, Grace Callander, Sneha Shenoy

The first week of October 2025 marked a significant shift in U.S. drug pricing policy as the Trump administration unveiled a series of sweeping actions to deliver on his promise to lower drug prices. From President Trump’s announcement of a 100% tariff on imported branded drugs to the Trump administration’s landmark pricing deal with Pfizer and the rollout of the TrumpRx.gov direct-to-consumer (DTC) platform, last week marked an escalation in the White House’s efforts to drive down prescription drug costs and bring pharmaceutical manufacturing back to U.S. soil. Below, we provide an overview of the Trump administration’s new policies and the stakeholder responses already reshaping the broader pharmaceutical landscape.

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Telehealth Update: We’re Going to Need Congressional Approval

September 25, 2025 | Blog | By Cassandra Paolillo, Kate Stewart, Daniel Cody, Stephnie John, Madison Castle

As we’ve covered again and again over the past five years, providers are once more facing the prospect of a telehealth “cliff” if Congress does not take action to extend the Medicare flexibilities for telehealth services that have been in place since March of 2020.  While news is focused on the pending government shutdown, providers and Medicare beneficiaries who have come to rely on the COVID-era waivers and other flexibilities that greatly increased the availability of telehealth are facing the prospect of significantly reduced access to virtual care as of October 1, 2025.  Here is a quick review of what telehealth providers and their patients stand to lose if Congress does not act to extend coverage: 

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Mintz IRA Update — Disrupting the Pharmaceutical Supply Chain: The Era of the DTC Model

September 15, 2025 | Article | By Theresa Carnegie, Stephnie John

While the pharmaceutical industry has reacted negatively to President Trump’s May 12 “Delivering Most-Favored-Nation Prescription Drug Pricing to American Patients” Executive Order (Executive Order), manufacturers appear to be leveraging one of Trump’s directives in the Executive Order, accelerating the industry’s shift toward a new model of drug delivery: direct-to-consumer (DTC) programs.

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Mintz IRA Update — IRA Medicare Drug Price Negotiation Program Updates for Q3 2025

September 15, 2025 | Article | By Rachel A. Alexander, Stephnie John, Samantha Hawkins, Hassan Shaikh

On May 12, 2025, the Centers for Medicare & Medicaid Services (CMS) issued draft guidance for the third cycle of the IRA’s Medicare Drug Price Negotiation Program (Negotiation Program).

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PBM Policy and Legislative Update — Spring 2025

June 10, 2025 | Blog | By Rachel A. Alexander, Theresa Carnegie, Tara E. Dwyer, Lauren Moldawer, Bridgette Keller, Pamela Polevoy, Madison Castle, David Gilboa, Xavier Hardy, Samantha Hawkins, Stephnie John, Alison H. Peters, Abdie Santiago, Hassan Shaikh, Sophia Temis, Payton Thornton

The PBM Policy and Legislative Update — Spring 2025 edition builds upon prior issues and summarizes activity from January through March (2025) that affects the PBM industry. It highlights federal activities, state activities, and other noteworthy events and trends affecting the PBM industry.

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CMS’s 2026 Final Medicare Advantage Rule Focuses on Implementing the IRA and Deregulation

May 8, 2025 | Blog | By Tara E. Dwyer, Lauren Moldawer, Stephnie John

The Final Rule provides our first insight into how the new Administration may approach Medicare Advantage (MA) and Part D policies. We have summarized key provisions adopted in the Final Rule and those the Trump administration expressly declined to adopt.

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CMS’s ACA Marketplace Integrity and Affordability Proposed Rule – What It Could Mean for Health Plans

March 24, 2025 | Blog | By Lauren Moldawer, Xavier Hardy, Stephnie John, Madison Castle

Earlier this month, the Centers for Medicare & Medicaid Services (CMS) released its 2025 Marketplace Integrity and Affordability Proposed Rule (Proposed Rule), proposing a number of enrollment and eligibility policies impacting both Federal and State Exchanges. While CMS frames these policies as necessary to combat fraud and abuse, the impact will be a reduction in enrollment in the ACA Marketplace – with the Proposed Rule estimating that between 750,000 and 2 million fewer individuals enroll in health insurance plans on the Exchanges in 2026. 

This blog outlines the major provisions of the Proposed Rule, followed by a discussion of their potential impact on plans participating in the ACA Marketplace.

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Mintz IRA Update — The IRA in 2025: The Future of Medicare Part D

February 13, 2025 | Article | By Stephnie John, Abdie Santiago

Read about the impact of changes to Medicare Part D’s Part D benefit redesign and other changes that went into effect on January 1, 2025, and additional changes to watch for in 2025.

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Mintz IRA Update — Fourth Edition: Q1 2025

February 13, 2025 | Article | By Rachel A. Alexander, Theresa Carnegie, Tara E. Dwyer, Lauren Moldawer, Hassan Shaikh, Stephnie John, Madison Castle, Mitchell Clough, Xavier Hardy, Samantha Hawkins, Alexander Hecht, Abdie Santiago

Mintz’s Pharmacy Benefits and PBM Contracting Practice is pleased to present the ‘Fourth Edition: Q1 2025’ of our Mintz IRA Update, a regular publication that delves into developments of the Inflation Reduction Act of 2022 (IRA) and their impact on pharmaceutical supply chain stakeholders.

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News & Press

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A Mintz team led by Richard Gervase, Member and Chair of the firm’s Royalty & Revenue Interest Financing Transactions Group, advised global investment firm Sixth Street in a non-dilutive, senior secured credit facility of up to $475 million for Apellis Pharmaceuticals. Apellis received $375 million in funding at close, with ability to access an additional $100 million under the facility at the Company’s option prior to September 2025, subject to the satisfaction of certain conditions.

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podcasts

Health Law Diagnosed – New Year's Gratitude

February 3, 2025 | Podcast | By Bridgette Keller, Alison H. Peters, Samantha Kingsbury, Theresa Carnegie, Joanne Hawana, Abdie Santiago, Stephnie John, Pamela Polevoy, Karen Lovitch, Jean D. Mancheno, Deborah Daccord, Rachel A. Alexander, Jane Haviland, David Gilboa, Kathryn Edgerton, Hassan Shaikh, Madison Castle, Laurence Freedman, Priyanka Amirneni, Samantha Hawkins, Tara E. Dwyer, Rachel Yount, Sophia Temis, Xavier Hardy

Host Of Counsel Bridgette Keller invites the Mintz Health Law team to reflect on what they’re grateful for as they prepare for the year ahead. Hear from a dynamic group of Members, Of Counsel, and Associates as they share their perspectives on what’s coming up over the horizon.

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As the Mintz Health Law team welcomes the beginning of 2024, many of its members take a moment to reflect on the exciting growth of the Health Law Practice, opportunities to partner with clients on complex legal issues, and the celebration of numerous milestones.

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Mintz Health Law: What We Are Grateful For

January 11, 2023 | Podcast | By Bridgette Keller

Bridgette Keller speaks with the Mintz Health Law team about what they are grateful for as they look back on a year of client service, mentorship, and working together as a team.

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Health Law Diagnosed — Key Takeaways from the 6th Annual Pharmacy & Pharmaceutical Industry Summit

April 7, 2022 | Podcast | By Stephnie John, Bridgette Keller, Hassan Shaikh

Listen to our team discuss key takeaways from the weeklong summit and how industry trends are impacting business practices.

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Recognition & Awards

  • Summer Public Interest Fellow, South Asian Bar Association (2015)

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Involvement

  • Legal Counsel, Dil to Dil, a nonprofit organization dedicated to South Asian mental health advocacy
  • Member, American Health Law Association
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