Primary Care - Our Team - Patient Care Services
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Primary Care - Our Team

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National Primary Care Leadership




Angela Denietolis, MD


Executive Director, Office of Primary Care
Angela Denietolis, MD


Thomas F. Mattras, MD


Director, Primary Care Operations
Thomas Mattras, MD, Director of Primary Care Operations


Traci Solt, DNP


Director, PC Clinical Services
Traci Solt, DNP, Director for PC Clinical Services


Ami Shah, MD


Director, PC Improvement and Innovation
Ami Shah, MD, Director PC Improvement and Innovation


Toby Mathew, MHA/MBA


Chief Officer, Office of Disability and Medical Assessment (DMA)
Toby Mathew, Chief Officer, Disability Management Assessment (DMA)


Tiffany R. Smith, MPH


Supervisory Business Program Manager
Tiffany R. Smith, MPH, Supervisory Business Program Manager


Miyako Wilson, MHA


Executive Assistant
Miyako Wilson, MHA, Executive Assistant

National Primary Care Staff
Office main munber: 202.461.6259



Edward Post, MD, PhD

Senior Medical Advisor

Nina Morris, MSNEd, RN 

PC Director of Clinical Learning 

Patricia Dumas, RN, MPH

PC Director of Policy Development and Implementation

Katherine Laurenzano, MD

PC Director for Monitoring and Oversight

Maia Carter, MD

Virtual Care Lead

Matthew Rogers, PA-C 

Director, Clinical Resource Hub (CRH) 

Addison Ragan, PharmD 

Clinical Pharmacy Program Manager, CRH 

Kedron (Kay) Burnett, PA 

PC Senior Consultant, Atlas/TEM, CRH 

Tonia O'Day, MSN, RN 

Chief Nurse, CRH 

Jami Falk, MS, RN 

Quality Manager, CRH 

Kristina Snell

Intermediate Care Technician Lead 

Belinda Velazquez, MHSA 

Administrative Officer 

Stacey Swanson, MHA

Health Systems Specialist, CRH

Monica J. Guiles

Administrative Officer

Melanie Sapasap

National PCMM Coordinator

Marie Kimak, MA

Staff Assistant

Stuart Fox

Health Systems Specialist 

Jose Feliz 


Aarinisha Wilson 

Program Specialist 

Lori Dillard


Andrew Zwak 


Darrin Letzgus

Communications Specialist

Jennifer Wegmann 

Health System Specialist

Elizabeth Ireland

Education and Training

Terri Crawford

Training Specialist