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Ryan K. Stumphauzer

Health care Attorney at Miami, FL

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  • State Years
    New York - NY 8 years
    Florida - FL 19 years
    Ohio - OH 20 years
  • Licensed for 8 years
    State NY
    Acquired 2015
    Currently Registered No misconduct found
  • Licensed for 19 years
    State FL
    Acquired 2005
    Member in Good Standing No misconduct found
  • Licensed for 20 years
    State OH
    Acquired 2003
    Inactive No misconduct found

We have not found any instances of professional misconduct for this lawyer.

About Ryan

Learn Ryan’s areas of practice.

Practice areas
  1. Health care
    Mr. Stumphauzer previously served as the Health Care Fraud Coordinator and Deputy Chief of the Economic & Environmental Crimes Section at the United States Attorney’s Office, where he supervised Miami's highly-publicized Medicare Fraud Strike Force. In this role, Mr. Stumphauzer developed a national reputation as a leader in matters involving health care fraud, waste, and abuse.

    18 years, 120 cases

  2. Federal crime
    Mr. Stumphauzer has served as lead counsel in hundreds of federal criminal cases, with a special emphasis on white-collar crimes including health care fraud, money laundering, bank fraud, mail and wire fraud, and identity theft. Mr. Stumphauzer has also handled alien smuggling, narcotics, immigration, and firearms-related offenses.

    20 years, 250 cases

  3. Federal regulation
    Mr. Stumphauzer is familiar with a variety of health care regulations, including Stark, HIPAA, anti-kickback statutes, and various state and federal regulations governing home health agencies, physical therapy / occupational therapy facilities, diagnostic clinics, durable medical equipment companies, and other health providers.

    18 years

Ryan Stumphauzer represents clients in government regulatory enforcement matters, white collar criminal litigation, internal investigations, whistleblower suits, compliance counseling, and civil litigation. Prior to founding Stumphauzer & Sloman, Mr. Stumphauzer served for six years as a federal prosecutor in the Southern District of Florida, where he directed over one hundred cases involving allegations of health care fraud, mail and wire fraud, securities fraud, bank fraud, money laundering, identity theft, and violations of HIPAA and the health care anti-kickback statutes. While at the U.S. Attorney’s Office, Mr. Stumphauzer served as the Deputy Chief of the Health Care Fraud Unit, and was also a founding member of South Florida’s highly-publicized Medicare Fraud Strike Force, which prosecuted more than one-third of the health care fraud cases nationwide from 2007 through 2010. Prior to his service as a federal prosecutor, Mr. Stumphauzer was a senior accountant at an international accounting firm, where he performed audit and business advisory services for Fortune 500 corporations. Mr. Stumphauzer’s financial background, as well as his extensive experience and leadership in the area of health care fraud and abuse, makes him a valuable asset to corporations and executives in regulated industries.

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Stumphauzer & Sloman
One SE 3rd Avenue
Suite 1820
Miami, FL, 33131

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Contact for Details


AVVO RATING 8.9 (Excellent)

Work Experience

  • Deputy Chief of Economic Crimes, Health Care Fraud Coordinator
  • United States Attorney's Office
  • 2004 - 2011
  • Judicial Law Clerk
  • Honorable Chief District Judge Federico A. Moreno
  • 2003 - 2004


  • Vanderbilt University Law School
  • Juris Doctorate
  • 2003
  • John Carroll University
  • BS - Bachelor of Science
  • 1998

Sample of Legal Cases

  • United States v. Michel Huarte et al.
  • United States v. Ronnie Bass et al.
  • United States v. Alyd Dazza
View all legal cases


  • Southern District of Florida, Bench & Bar Conference Planning Committee
  • Committee Member
  • 2011 - Present
  • Federal Magistrate Judge Merit Selection Committee (To Fill Judge Stephen T. Brown's Vacancy)
  • Committe Member
  • 2011 - Present
  • Ad Hoc Committee on Attorney Admissions, Peer Review, and Attorney Grievance for the U.S. District Court, Southern District of Florida
  • Committee Member
  • 2010 - Present
  • Ad Hoc Committe on Rules and Procedures for the United States District Court, Southern District of Florida
  • Committee Member
  • 2010 - Present
  • Judge Merit Selection Committee (Magistrate Judge Patrick White), Southern District of Florida
  • Committee Member
  • 2010 - Present
  • Federal Criminal Litigation Committee, Southern District of Florida
  • Committee Member
  • 2009 - Present
  • Federal Bar Association
  • N/A
  • American Bar Association
  • N/A
  • Magistrate Selection Committee (Reappoint Magistrate Judge Edwin G. Torres), Southern DIstrict of Florida
  • Committee Member
  • 2011 - 2011
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Languages Spoken

  • English

Honors and Awards

  • Leader in the Field - White Collar and Government Investigations
  • Chambers & Partners USA Guide
  • 2014
  • AV Preeminent 5.0 out of 5 Peer Review Rated
  • Martindale-Hubbell
  • 2014
  • Top 40 Under 40 Outstanding Lawyers of Miami-Dade County
  • Cystic Fibrosis Foundation
  • 2013

Speaking Engagements

  • FBI Heath Care Fraud Training
  • Grand Jury and Trial Testimony for FBI FInancial Analysts in HEalth Care Fraud Cases
  • 2011
  • 8th Annual Educational Retreat
  • Enforcement Actions Against Individuals
  • 2011
  • Annual Training Conference
  • Identifying Fraud in Home Health Care
  • 2010
  • Medicare Fraud Strike Force Training
  • Medicare Fraud Strike Force Prosecutions: Lessons Learned
  • 2009
  • Information Sharing Session
  • Prosecutorial Challenges in Home Health Fraud
  • 2009
  • Annual Training Conference
  • Investigative & Prosecutorial Challenges: Overutilization of Medical Services
  • 2008
View all speaking engagements

Attorney endorsements

Received (1)
Given (1)
Endorse Ryan
White collar crime Attorney | Jun 27
Relationship: Worked together on matter
"Stumphauzer is one of the best criminal defense attorneys practicing in south Florida. Having worked with him on numerous cases, I witnessed first-hand his extensive knowledge and skill. He really knows how to fight for his clients. He is a great trial advocate - willing to persistently go to the mat to win tough issues. I highly recommend Stumphauzer to anyone who needs a top-shelf criminal defense attorney - particularly in dealing with complex Medicare and Medicaid fraud issues"
Health care
Miami Health care Lawyer Ryan K. Stumphauzer
Ryan K. Stumphauzer
Health care Attorney
Miami, FL
Licensed for 20 years