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Scott A. Simpson, MD

Scott A. Simpson, MD

Specialties: Children's Cardiology, Fetal Cardiology

Gender: Male

Biography: Scott Simpson, MD, MS, is an Associate Professor at the University of Mississippi Medical Center. A native of Denver, Colorado he holds a Master's of Science degree from Tulane University School of Medicine (2002) and a Doctor of Medicine degree from Tulane University School of Medicine (2008). He completed his Pediatrics residency at Emory University School of Medicine in Atlanta, GA (2011) and went on to complete a fellowship in Pediatric Cardiology at Vanderbilt University School of Medicine in Nashville, TN (2014). He also completed an advanced fellowship in Non-Invasive Imaging at at Vanderbilt University School of Medicine in Nashville, TN (2015). Dr. Simpson is the Medical Director for Pediatric Non-Invasive Imaging at UMMC. Most recently, Dr. Simpson was promoted to Chief of the Division of Pediatric Cardiology and Co-Director of the Pediatric Heart Center (2024). Dr. Simpson has extensive expertise in the treatment of heart problems in the fetus, child, adolescent and young adult. He is a frequent lecturer and attendant at local and national meetings. He is an active member of the American Society of Echocardiography (ASE) and American Academy of Pediatrics (AAP). In his free time, Dr. Simpson is an avid beekeeper, enjoys live music and outdoor activities including hunting, fishing, hiking in Mississippi and beyond.

My Approach to Healthcare

As a pediatric cardiologist, I have worked many years for the privilege to care for patients. After my fellowship, I obtained additional training in non-invasive imaging. This enables me to have all the needed tools to search out answers for patients and their families. I enjoy bringing all of my knowledge, skills and personality to the bedside. I enjoy working with patients and families throughout that entire spectrum of life. In my practice, I often follow patients from before birth through adulthood. Sometimes, we have challenging discussions. Sometimes, we celebrate milestones and successes. I hope all of my patients and families feel welcome and important when they have a visit in my clinic. I spend significant time to ensure families have a good understanding of what is going on with their child and provide rapid turnaround with any testing and results to minimize anxiety and worry.

Practice Locations

Accepted Insurance Plans

The University of Mississippi Medical Center accepts all plans, but may not be an in-network provider with your plan. We encourage you to contact your insurer and ask if the plan is in network with UMMC. Always contact your insurance carrier for specific coverage information.

Network Participation - 2026

MississippiCAN and CHIP [Managed Care programs promulgated by the Mississippi Division of Medicaid]

  • Molina Healthcare of Mississippi, Inc.
  • Magnolia Health (Centene)
  • TrueCare

Affordable Care Act (ACA) Marketplace [Individual plans offered on healthcare.gov]

  • Ambetter from Magnolia Health (Centene)
  • Molina Healthcare of Mississippi, Inc.
  • UHC Marketplace (Madison only)

Medicare Advantage

  • Devoted Health Plans: PPO, HMO, DSNP, CSNP
  • HealthSpring Plans: PPO, HMO, DSNP
  • Humana: PPO, HMO, DSNP, CSNP, ISNP
  • United Healthcare Plans: PPO, HMO, DSNP, CSNP, ISNP
  • WellCare (Centene) Plans: PPO, HMO, DSNP

Commercial - Group and Individual

  • Aetna Plans: PPO, HMO [Includes all facilities except UMMC Madison]
  • BCBSMS Plans: BlueCardPPO, State Health Plan (AHS), Federal Employee Plan (FEP)
  • Cigna Plans: PPO, HMO
  • United Healthcare Plans: PPO, HMO (Includes plans administered by UMR, UnitedHealth Group's wholly owned third-party administrator (TPA) subsidiary)

Transplant Only Networks

  • Optum Plan: Commercial • Programs: Solid Organ, BMT, VAD
  • Emerging Therapy Solutions (ETS) Plan: Commercial • Programs: Solid Organ, BMT, CAR-T, VAD
  • Interlink Plan: Commercial • Programs: Solid Organ, BMT, CAR-T
  • Celtic Plans: Ambetter, WellCare, Magnolia Health MississippiCAN, Magnolia Health CHIP • Programs: Solid Organ, BMT
  • Cigna Lifesource Plan: Commercial • Programs: Solid Organ, BMT, CAR-T, VAD

Dental

  • Avesis Plan: MississippiCAN and CHIP (TrueCare)
  • Always Care/Unum Plan: Commercial

Vision

  • Avesis Plan: MississippiCAN and CHIP (TrueCare)
  • Always Care/Unum Plan: Commercial

Rental Networks (Utilized by self-funded employer group plans and third-party administrators (TPAs))

  • Mississippi Physicians Care Network (MPCN) [If MPCN is present on a Member/Subscriber ID, all UMMC facilities and providers are in-network regardless of TPA.]
  • First Choice Health Plan
  • Claritev (formerly Multiplan)
  • Zelis

Government Programs

  • Humana Military Plan: Tricare
  • United Healthcare Plan: Veterans Affairs Community Care Networks

Plans and Payors UMMC is not in-network with as of April 1, 2026

  • Oscar Health Plan: ACA Marketplace [Final negotiations taking place now. Anticipate in-network participation, effective June 1, 2026.]
  • Cigna (Connect EPO) Plan: ACA Marketplace
  • American Health Advantage Plan: Medicare Advantage
  • Patrius Health (BCBSMS) Plan: Medicare Advantage
  • Aetna Plan: Medicare Advantage

Education

Board Certification: Pediatrics; Pediatrics, Pediatric Cardiology
Fellowship:Vanderbilt University Medical Center
Fellowship:Vanderbilt University Medical Center
Internship:Emory University School of Medicine
Medical Education:Tulane University School of Medicine
Residency:Emory University School of Medicine

Experience

Current Positions

Associate Professor, School of Medicine, Department of Pediatrics, UMMC07/2020 - Present
Medical Director, Pediatric Non-Invasive Imaging, School of Medicine06/2016 - Present

Specialty Certification Licensure

Licensure, Tennessee State Medical Board07/2012 - Present
Licensure, Mississippi State Board of Medical Licensure07/2015 - Present
Certification, Pediatric Cardiology, ABP11/2016 - Present
Certification, Pediatrics, ABP10/2014 - Present

Honors, Awards, and Recognition

Children's Hospital Leadership Program, UMMC Department of Pediatrics2018
Most Promising Junior Faculty, UMMC Department of Pediatrics2018
Commencement Speaker at Tulane University School of Medicine Graduation, Tulane School of Medicine2008
Richard W. Freeman Prize, Tulane School of Medicine2008
National Youth Leadership Forum on Medicine Scholarship and Award2007
Arnold P. Gold Humanism in Medicine Honor Society, Gold Humanism Honor Society2007
Commencement Speaker at Colorado State University Graduation, Colorado State University1999
Pamela Griffith Memorial Award and Scholarship, Colorado State University1999
Sigma Xi Award for Best Presentation in Science and Engineering, Colorado State University1999