2021 Board of Directors

The NAACOS Board of Directors operates to advance the core mission of NAACOS, which focuses on fostering the growth of the ACO model of care. Board members represent a diverse range of ACO interests and help shape NAACOS priorities such as educating ACOs in operational and clinical best practices, advocating on behalf of ACOs with Congress and the executive branch, and educating the public about the value of accountable care. Board members serve three-year terms and a third of the committee is comprised of newly elected members each year. 

Gary Albers
CEO
Imperium Health
Louisville, KY
 Melanie Matthews

CEO of Physicians of
Southwest Washington
President
MultiCare Connected Care

Travis Broome
Senior Vice-President of Policy and Economics
Aledade
Bethesda, MD
Stephen Nuckolls
Treasurer
Chief Executive Officer
Coastal Carolina Quality Care, Inc.
New Bern, NC
Emily Brower
Secretary*
Senior Vice President, Clinical Integration and Physician Services 
Trinity Health
Livonia, MI
Anthony Reed
Vice-President, Population Health
Ascension
Danville, PA

David Carmouche, MD
President, Ochsner Health Network, Executive Director
Ochsner Accountable Care Network
New Orleans, LA

Jamie Reedy, MD
Chief of Population Health
Summit Medical Group – NJ
New Providence, NJ
Robert Fields, MD
Chair*
Senior Vice President and Chief Medical Officer of Population Health
Mt. Sinai Health System
New York, NY

Rebecca Rohrbach
Chief Population Health Officer
NOMS ACO, LLC
Sandusky, OH

Clif Gaus, ScD*
President and CEO 
NAACOS
Washington, DC

Nina Taggart, MD
Medical Director
Lehigh Valley Health Network ACO
Allentown, PA

Tim Gronniger
President and CEO
Caravan Health
Takoma Park, MD

Anthony Valdés
President, Collaborative Health Systems
Centene
Tampa, FL
Kimberly Kauffman
Member-at-Large*
Knoxville, TN
Debbie Welle-Powell
Chair-Elect*
Chief Population Health Officer 
Essentia Health
Duluth, MN
Thomas Kloos, MD
Past-Chair*
President, Atlantic ACO and Healthcare Quality Partners ACO
Warren, NJ

 *Designates Corporate Officer and NAACOS Board Executive Committee