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October 2, 2015

Manko, Choriatis & Sultan present at the Nassau County Bar Association

October 24, 2014

Manko and Choriatis Co-Chairs and Moderators at NYS Bar Assoc. CLE

May 9, 2013

George Choriatis to speak at NYSBA's Antitrust & Health Law Section - CLE Program

March 8, 2013

U.S. Department of Health and Human Services Issues Final Rule Implementing Changes to HIPAA Arising from the Hitech Act

January 17, 2013

David Manko and George Choriatis to be panelists at The Long Island Medical Group Management Association

December 5, 2012

George Choriatis to speak at NYSBA

August 2012

New York State Bill Promoting the Formation of Accountable Care Organizations Awaits Governor's Signature

June 29, 2012

Supreme Court Upholds Affordable Care Act, Limits Medicaid Expansion Provision - A Rivkin Radler LLP Analysis

May 4, 2012

George Choriatis will present a seminar in Honolulu, Hawaii

April 27, 2012

George Choriatis will present a seminar for AAPI of Queens & LI

October 25, 2011

Manko & Choriatis presented webinar entitled, "Federal Standards for Accountable Care Organizations (ACOs): A Legal and Governance Primer."

October 22, 2011

George Choriatis presents a seminar at the NYSBA Health Law Section Fall Meeting.

October 20, 2011

CMS Issues Final Regulations Establishing The Medicare Shared Savings (Accountable Care Organization) Program

September 2011

UPDATE: CMS Innovation Center Extends Certain Deadlines for its Bundle Payment Program

August 17, 2011

New York State DOH Extends Health Home Application Deadline to October 3, 2011

June 21, 2011

David Manko and George Choriatis co-present a webinar entitled, "Payment and Delivery System Reform."

June 6, 2011

David Manko and George Choriatis co-present at NYSAASC Meeting.

June 2, 2011

George Choriatis and David Manko co-present a webinar entitled, "New Pioneer ACO Model Program: Letter of Intent due June 10, 2011."

May 17, 2011

CMS Today Announces Three New Initiatives Intended to Enable Prospective Accountable Care Organizations to Hit the Ground Running

April 2011

A Watershed Day for Accountable Care Organizations

March 2, 2011

Choriatis & Manko present seminar entitled, "Payment and Delivery System Reform"

January 1, 2011

Rivkin Radler Elects Four New Partners

September 29, 2010

Manko & Choriatis present lecture on healthcare delivery system reform

June 25, 2010

Accountable Care Organizations Are Key to Health Reform Law

October 27, 2009

Hospital System Agrees to Divest Two Outpatient Clinics In Settlement of Anti-Trust Charges

October 27, 2009

Senate Finance Committee Releases the Legislative Language of its Health Reform Bill

September 1, 2009

New HIPAA Regulations Require Notification of Breaches of Unsecured Protected Health Information

September 2009

Health Law Bulletin Fall 2009

April 2009

Health Law Bulletin Spring 2009

September 2008

Health Law Bulletin Fall 2008

See All


Attorney Profile

George Choriatis


George Choriatis represents large physician group practices, hospitals and health systems, community health centers, ambulatory surgery centers, kidney dialysis facilities, outpatient care centers, nursing facilities, and healthcare industry consultants and service providers in a variety of business transactions. 

A partner in Rivkin Radler’s Health Services and Corporate & Commercial Practice Groups, George counsels clients on health care and corporate matters that include the formation of integrated delivery systems, the development of performance-based compensation arrangements, the formation of physician practices, the qualification of community health centers as “federally qualified health centers,” the formation of ancillary services joint ventures, the sale and purchase of skilled nursing facilities, and general corporate, commercial, and healthcare regulatory matters. 

George is a frequent speaker on the ongoing health care payment reform initiatives that seek to change the way Medicare and other payors reimburse providers, as well on as the various demonstration programs and pilot projects taking place throughout the country, including performance-based payment programs, medical home programs, episode payment arrangements, bundled payments, shared-savings initiatives, and global payment arrangements.

George Choriatis

Long Island
926 RXR Plaza
Uniondale, New York 11556-0926

PHONE (516) 357-3025
FAX (516) 357-3333

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Corporate & Commercial

Health Services


New York


American Health Lawyer Association


Hofstra University School of Law, Juris Doctor, with honors
Hofstra University, B.A., with honors