Matthew J. WestbrookAssociateProskauer Rose LLPWebsitewww.proskauer.com/Organization ProfileFull ProfileConnectEmail202-416-6864 Professional Biography Matthew Westbrook is an associate in the Corporate Department and a member of the Health Care Group. More Legal and Business Bylines From Matthew J. Westbrook Post‑Chevron Spotlight: Federal Court Nixes FDA Rule Reclassifying Laboratory Services as Medical Devices - (Posted On Tuesday, April 15, 2025) HHS Scraps Richardson Waiver, Clearing Way for Faster Rulemaking - (Posted On Thursday, March 13, 2025) First Circuit Clarifies FCA Liability Standard for AKS Violations, Deepening Circuit Split - (Posted On Tuesday, February 25, 2025) CMS Publishes Final Rule, Effective January 1, 2025, Addressing the Requirements for Reporting and Returning Overpayments - (Posted On Tuesday, January 28, 2025) OIG Releases Special Fraud Alert About Suspect Payments in Marketing Arrangements Related to Medicare Advantage and Providers - (Posted On Tuesday, December 17, 2024) Arrangements Involving Intraoperative Neuromonitoring Continue to be Scrutinized under the Federal Anti-Kickback Statute - (Posted On Friday, December 06, 2024) Shortly After its Online Tracking Technologies Bulletin is Declared Unlawful, HHS-OCR Stands Down, Withdraws Appeal - (Posted On Friday, September 27, 2024) CMS Proposes Additional Modifications to the Overpayment Rule Relating to the Deadline for Reporting and Returning Overpayments - (Posted On Monday, August 05, 2024) Recent Circuit Litigation Continues to Highlight “But-For” Causation Requirement for the Government to Demonstrate an FCA Violation Predicated on an AKS Violation - (Posted On Tuesday, May 28, 2024) Using OIG’s Cross-component Audit and Enforcement Data to Strengthen Your Compliance Program - (Posted On Friday, February 02, 2024) Pagination Page 1 Next page Next › Current Legal Analysis Commercial Division Moves Towards Adopting Additional Initial Disclosure Requirements by: Joshua Schlenger 2025 USPTO Fee Changes Disproportionately Impact Hemp Businesses by: Erica B. E. Rogers Litigation & the Dispositive Motion by: Joshua L. Gablin How To Read a Balance Sheet – And Why You Care by: Michele Schechter Shenzhen Releases Patent Subsidy Data – Huawei Received Over 35 Million RMB for Foreign Patent Grants by: Aaron Wininger Incoming Defense Contract Audit Agency Reorganization by: James W. Kim , Daniel H. Petkoff Government Contractors Need to Be Prepared for Significant Reforms to the Federal Acquisition Regulation and Associated Agency Acquisition Supplemental Regulations by: Joshua A. Mullen Foley Automotive Update and the Latest Insights on Tariffs by: Ann Marie Uetz , Vanessa L. Miller Georgia Federal Court Denies TRO and Motion to Dismiss in Trade Secrets Case by: Steven J Pearlman FTC Issues RFI on Anti-Competitive Regulations by: E. John Steren , Patricia M. Wagner Final Phase of NYC Minimum Pay-Rate Increase for App-Based Delivery Workers Is In Effect by: Richard Greenberg , Douglas J. Klein Deference Denied to the South Carolina Department of Revenue by: Stephanie N. Terinoni Gains on Sales of Franchises Held Nonbusiness Income in Arkansas by: Craig B. Fields Deli’s Party Platters Found Subject to Sales Tax Despite Customer Assembly Required by: Joshua M. Sivin If You Don’t Ask, The Answer’s Always No by: Nicole L. Johnson Upcoming Events Apr 30 2025 Workplace Horizons 2025 Apr 23 2025 Illinois Genetic Information Privacy Act (GIPA) Essentials: Compliance Strategies and Litigation Insights Apr 23 2025 Rooftop Reception at IAPP Global Privacy Summit 2025 Apr 24 2025 Latest Developments in Intellectual Property Enforcement and Procurement Print