Anthony Argiropoulos

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• Obtained an arbitration award of more than $110 million (including attorneys' fees) against a large health insurer on behalf of a national emergency care provider following a six-week arbitration hearing in Miami, Florida. The dispute concerned underpayments by the insurer for medical services.

• Represented a national medical group in multiple litigations in the Southeast against a health insurer and certain of the insurer's affiliates seeking hundreds of millions of dollars in underpayments. The cases were settled on a confidential basis prior to trial.

• Defeated a $300 million fraud claim brought by a large health insurer against a national emergency and anesthesiology provider. 

• Recovered more than $19 million for a former hospital operator in breach of contract litigation against a governmental entity/hospital license holder. The sum represented collections for services rendered to New Jersey patients.

• Represented a non-profit specialty hospital in a patient diversion and breach of contract claim against a large regional hospital system. The case settled on a confidential basis prior to jury selection. 

• Tried the first post-COVID complex commercial jury trial in New Jersey on behalf of a non-profit specialty hospital. The case settled on a confidential basis during trial.

• Obtained dismissal of RICO claims against a regional hospital and hospital CEO.

• Represented a health care management company in a claim against a for-profit hospital for breach of a master services agreement based on failure to pay multimillion-dollar performance bonuses and raiding. Successfully stopped the raiding through a federal court injunction that was upheld by the U.S. Court of Appeals for the Third Circuit and settled the case before trial.

• Represented a national emergency medicine and anesthesiology provider practice in disputes against a national insurance company for breach of contract and failure to properly reimburse providers for services rendered to patients.

• Represented out-of-network emergency medicine and anesthesiology providers in suits against a national insurance company for failure to pay fair market value for care and breach of contract.

• Successfully defended a reciprocal exchange against claims for more than $2 million in fees arising from Lanham Act and false advertising claims.

• Won a summary judgment motion for a multibillion-dollar retailer in a more than $24 million unfair competition and breach of contract lawsuit brought by a commercial developer alleging that the client and one of its member supermarkets caused the failure of the plaintiff's commercial development by pretending to be interested in locating a supermarket there while simultaneously planning to locate the supermarket at a competing development.

• Successfully argued to the New Jersey Supreme Court that the "common knowledge" exception should not apply to the New Jersey Affidavit of Merit statute.

• Served as lead trial counsel for a Silicon Valley and Japanese hardware component manufacturer in an international theft of trade secrets claim involving the design of microprocessors and arising in China. The case was settled on a confidential basis prior to trial in the U.S. District Court for the District of Delaware.

• Represented a multibillion-dollar retailer in its licensing dispute against an enterprise content management software company. The retailer preemptively sued the software company, and the case was subsequently settled.

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• Listed in The Best Lawyers in America® for Commercial Litigation (2013 – 2025); Litigation - Health Care (2013 – 2024). This award is conferred by Best Lawyers. A description of the selection methodology is available here.
• Listed in Chambers USA: America's Leading Lawyers for Business: New Jersey - Healthcare, "Leader in Their Field" (2020 – 2024); "Recognized Practitioner" (2019). This award is conferred by Chambers and Partners. A description of the selection methodology is available here.
• Listed in The Legal 500 United States: Healthcare: Advice to Service Providers (2017 – 2020); Healthcare: Advice to Health Insurers (2019 – 2020). This award is conferred by The Legal 500. A description of the selection methodology is available here.
• Selected to New Jersey Super Lawyers: Health Care and Business Litigation (2015 – 2025). This award is conferred by Thomson Reuters. A description of the selection methodology is available here.
• Named in NJBIZ, Vanguard Series, Leader in Law (2018). This award is conferred by NJBIZ. A description of the selection methodology is available here.
• Listed in New Jersey Rising Stars: General Litigation (2006 – 2009, 2011). This award is conferred by Thomson Reuters. A description of the selection methodology is available here.
• Listed in New Jersey Law Journal's "40 Under 40" (2006). This award is conferred by the New Jersey Law Journal. A description of the selection methodology is available here.
• Trustee – Association of the Federal Bar of New Jersey
• Member – New Jersey State Bar Association
• Member – Mercer County Bar Association
• Member – American Health Law Association

• "Attorneys Today Need to Depose Like There's No Tomorrow," Law360 (March 2022)
• "Lessons from a Socially Distanced Trial," New Jersey Law Journal (December 2021)
• "When Can the Attorney-Client Privilege Be Invoked?," Bloomberg Law Daily Labor Report (March 2021)

• "Health Care Litigation Updates Impacting Physicians," New Jersey Doctor-Patient Alliance Independent Physicians Summit: Physician Workforce Protection (May 2022)
• "Restrictive Covenants: When They're Enforceable, When They're Not," New Jersey Doctor-Patient Alliance (NJDPA) Annual Independent Physicians Summit 2020 (February 2020)

• Baker Donelson Adds 26 Attorneys in Major Expansion of Health Law and Litigation Practices, Grows Geographic Reach into Northeast (April 21, 2025)