Atty. Michael A. "Mike" Cassidy

Atty. Michael A. "Mike" Cassidy

Michael A. Cassidy, Esq.

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Profile Summary

About Michael A. "Mike" Cassidy at a glance

Michael A. "Mike" Cassidy is a health care attorney based in Pittsburgh, Pennsylvania, practicing at Tucker Arensberg PC. Admitted to practice in Pennsylvania, Pennsylvania Bar Association and West Virginia, The West Virginia State Bar. Educated at University of Pittsburgh (JD, 1977) and Brown University (—, 1974). Recognitions include Best Lawyers in America — Health Care Law (2026), Best Lawyers in America — Awards: (2026), and Best Lawyers in America — AV Rating in Martindale-Hubbell Law Directory (2026). Serands clients in Pittsburgh, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

Michael A. Cassidy, Esq.

Mike is a healthcare lawyer focusing on compliance, credentialing, peer review, reimbursement, contracts, HIT, HIPAA, and telehealth issues for physicians.

  • Health Information Technology (HIT): Electronic health records, telehealth and telemedicine, and licensing
  • Reimbursement: Medicare and third party payment, managed care contracting, business structures, and joint ventures
  • Compliance: Anti-kickback, Stark, audits, and investigations
  • Credentialing: Medical staff and state licensing, peer review, investigations, and hearings
  • HIPAA: Privacy and Security

Mike is the publisher of the Med Law Blog (www.medlawblog.com), the firm’s health law blog, and has been certified in Healthcare Compliance (CHC) by the Health Care Compliance Association (HCCA).

Mike is licensed to practice in Pennsylvania and West Virginia and is admitted to the U.S. Supreme Court, the U.S. Tax Court, the Pennsylvania Supreme Court and various federal courts. He received his B.A. from Brown University and his J.D. from the University of Pittsburgh School of Law. He has an AV rating in the Martindale-Hubbell Law Directory, which is the highest rating for legal ability and ethical standards awarded by this national directory of lawyers. Mike is Certified in Healthcare Compliance (CHC) by the Health Care Compliance Association (HCCA)

Practice Areas Explained

Michael A. "Mike" Cassidy's Areas of Practice

Each practice area below reflects the types of cases Michael A. "Mike" Cassidy handles, with a brief overview of what that area of law covers.

Health Care Law

Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.

Michael A. "Mike" Cassidy is one of 66,735 health care attorneys indexed nationally. Browse health care attorneys in Pennsylvania →

Jurisdictional Context

Why local counsel matters in Pennsylvania

Practicing law in Pennsylvania. Legal matters in Pennsylvania are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Pittsburgh are typically filed in the local municipal court or the appropriate Pennsylvania state district court, depending on subject matter and amount in controversy. An attorney licensed in Pennsylvania brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Pennsylvania courts without local counsel or pro hac vice admission.

Looking for additional Pennsylvania attorneys? Browse all attorneys in Pittsburgh or all attorneys in Pennsylvania.

Frequently Asked

Common questions about Michael A. "Mike" Cassidy

Where is Michael A. "Mike" Cassidy's law office located?
Michael A. "Mike" Cassidy's law practice is located in Pittsburgh, Pennsylvania. The firm is Tucker Arensberg PC. You can contact the office directly through this profile page.
What practice areas does Michael A. "Mike" Cassidy handle?
Michael A. "Mike" Cassidy focuses on health care. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
Where did Michael A. "Mike" Cassidy go to law school?
Michael A. "Mike" Cassidy earned their education at (JD, 1977); (—, 1974).
How can I contact Michael A. "Mike" Cassidy for a consultation?
You can contact Michael A. "Mike" Cassidy directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Michael A. "Mike" Cassidy received?
Michael A. "Mike" Cassidy's notable recognition includes: Best Lawyers in America — Health Care Law; Best Lawyers in America — Awards:; Best Lawyers in America — AV Rating in Martindale-Hubbell Law Directory; Lawyer of the Year — Health Care Law (Pittsburgh).

Practice Areas

Education

JD
University of Pittsburgh
- 1977
Brown University
- 1974

Awards

Best Lawyers in America — Health Care Law
- 2026
Best Lawyers in America — Awards:
- 2026
Best Lawyers in America — AV Rating in Martindale-Hubbell Law Directory
- 2026
Lawyer of the Year — Health Care Law (Pittsburgh)
- 2016

Bar Admissions

Pennsylvania, Pennsylvania Bar Association
West Virginia, The West Virginia State Bar

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