About us

Cotiviti enables healthcare organizations to deliver better care at lower cost through advanced technology and data analytics, helping to ensure the quality and sustainability of how healthcare is delivered in the United States.


What we do

Cotiviti works with more than 180 healthcare payers, including all of the top 25 plans in the United States, to deliver higher-performing payment accuracy, risk adjustment, quality improvement, and consumer engagement programs. We take in billions of clinical and financial data points, analyze them, and help our clients discover ways they can improve efficiency and quality. In addition, Cotiviti supports the retail industry with audit and recovery services in order to increase efficiency and maximize profitability.

Learn more about Cotiviti's solutions

Why it matters

As much as $1 trillion or more in annual waste, abuse, fraud, and low-value care exists in the U.S. healthcare system. Our solutions unlock unique opportunities for health plans to solve this persistent challenge by reducing inefficiency, closing care gaps, improving value, helping ensure claims are appropriately reimbursed, and engaging consumers with the right message at the right time.


What we deliver


in annual medical cost savings in Payment Accuracy alone


HEDIS® lives reported through our quality solutions


in appropriate incremental risk adjustment revenue across Medicare Advantage clients

Our vision and mission

Our vision is to enable a high-quality and viable healthcare system. Our mission is to improve the healthcare system through our combination of advanced technology, data analytics, and specialized expertise. Click the tiles below to learn more.

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Advanced technology

Our dynamic, integrated SaaS solutions deliver speed and precision across payment integrity, risk adjustment, quality improvement, network performance management, and member engagement programs while minimizing internal resource burden.

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Data analytics

Our unique data and analytics ecosystem enables our clients to maximize the insights derived from both their financial and clinical data to drive better care at lower cost.

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Specialized expertise

Our specialized and talented teams work in tandem to help ensure operational efficiency across our enterprise and that our services are delivered with high accuracy, exceeding industry standards.

Our Client Pledge

At Cotiviti, we pledge to drive exceptional value for our clients through the depth of our insights, our comprehensive portfolio of healthcare solutions, and our 25+ years of experience optimizing the results we deliver. We pledge to:

  • Be active listeners
  • Be your partner
  • Be transparent
  • Be regulatory compliance guides
  • Be problem solvers
Read our Client Pledge

Our leadership team

Our proven leadership team is driven to both create differentiated value for our customers and inspire our employees to performance excellence.

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Emad Rizk, M.D.

President and Chief Executive Officer

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Emad Rizk, M.D., is the Chairman, President and Chief Executive Officer of Cotiviti. He brings a 30-year, well-documented track record of delivering improved quality and financial performance to healthcare organizations through forward-thinking leadership, business acumen, and clinical expertise.

Learn more about Dr. Rizk

Recent Publications

Managed Healthcare Executive: How expanding access to data around SDoH improves care, risk assessment (podcast)

Healthcare IT Today: 2022 Predictions for Healthcare Interoperability

Integrated Healthcare Executive: 2022 Predictions From Health IT Executives: Interoperability, AI, and More

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Peter P. Csapo

Chief Administrative Officer, EVP of Transformation and International Operations

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As leader of Cotiviti's global operations and large-scale transformation projects, Peter brings more than 25 years of executive leadership in healthcare services and technology to his role in the organization. Previously serving as Cotiviti's Chief Financial Officer and Treasurer from 2019 to 2024, his numerous accomplishments include leading the acquisition and integration of Cotiviti and HMS; expanding the adoption of Lean Six Sigma and building a culture of continuous improvement and process excellence; driving new analytics capabilities; expanding operations into new geographies; and managing global administrative functions, offshore operations, R&D, and global IT Infrastructure.

Prior to joining Cotiviti in 2018, Peter served as Chief Financial Officer and in other executive roles at several public and privately held companies, where he managed financial, technology, data informatics, compliance, client service, process improvement, and operational teams in corporate and divisional settings during periods of rapid revenue growth. Peter spent nearly 13 years with McKesson and has since led two publicly traded healthcare companies through transformational transactions with private equity firms as well as completing several major business turnarounds.

Peter earned a bachelor's degree in accounting from the University of Wisconsin at Madison and received his Certified Public Accountant certificate from the state of Illinois.

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Jerron Green

Chief Financial Officer and Treasurer

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As leader of Cotiviti's best-in-class finance team, Jerron is tasked with positioning the company for accelerated growth in close partnership with the senior leadership team and board of directors. He has played a critical role in creating the organization's financial planning and analysis operations; developing investor relations, treasury, and debt compliance processes and teams; and leading financial activities related to major mergers and acquisitions.

Throughout his career of more than 20 years, Jerron has provided organizational direction for key strategic, data-driven decisions and achievement of goals through continuous improvement, resulting in realizing hundreds of millions of dollars in revenue and cost savings. Before joining Cotiviti in 2012, he held senior finance, accounting, and consulting roles at Grant Thornton LLP and ENGIE North America, Inc.

Jerron holds a master's in accounting from the University of Utah David Eccles School of Business and a bachelor's in business management from Brigham Young University. He is a Certified Public Accountant, Certified Information Systems Auditor, Certified Fraud Examiner, and Six Sigma Greenbelt.

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Richard Pozen, M.D.

Chief Medical Officer

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Dr. Pozen is an expert in clinical coding and works extensively with Cotiviti's medical directors and clients. Dr. Pozen was a co-founder of iHealth Technologies, one of Cotiviti's original predecessors, and has extensive experience on both the payer and provider sides of healthcare.

After running a private practice for 14 years, he created Cardiology Network, Inc., to provide specialty management services to healthcare payers. He subsequently held leadership positions at Vivra Specialty Partners and Magellan Specialty Health.

Dr. Pozen earned his B.A. at the University of Chicago, went to medical school at Rutgers, did his internal medicine training at Montefiore Hospital in New York, and completed his cardiology fellowship at Georgetown University. Following that, he served on the cardiology faculty at the University of Miami.

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Chris Coloian

Executive Vice President, Revenue and Growth

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Chris is responsible for driving Cotiviti's growth by leading its sales, marketing, product and government teams.

As a healthcare veteran with more than 25 years of industry experience, Chris has held senior-level leadership positions across a variety of market segments, including healthcare services, health insurance operations, and management consulting. He has held leadership positions at several payer, provider, and healthcare services companies, including Health Dialog, Cigna HealthCare, and Matria Healthcare (now Alere).

Chris earned a master's degree in health administration from The Ohio State University and a bachelor’s degree in zoology from Miami University.

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Kerri Eskin

Executive Vice President, Human Resources

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Kerri is responsible for talent acquisition, training and development, employee relations, compensation, and benefits programs. She works closely with the finance, operations, and strategy teams to ensure alignment between employee initiatives and organizational goals and objectives.

Kerri brings more than 20 years of human resource experience in staffing, career development, training, and retention to Cotiviti. Prior to Cotiviti, she was Corporate Human Resources Manager at George Weston Bakeries, Inc. Kerri also served as employment manager for Langham Hotel in Boston, where she was responsible for the administration of all HR functions and health and safety programs.

Kerri earned a master's degree in human resources management from Emmanuel College and a bachelors in business administration from Bryant University.

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Matthew Hawley

Executive Vice President, Payment Integrity

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Matthew leads operations and content development for Cotiviti's prospective payment integrity and fraud, waste, and abuse solutions.

With more than 30 years of healthcare experience and 16 years at Cotiviti, he has held roles with implementation teams, software development, and operating responsibility in the clinical claim validation and retrospective claims accuracy solution sets. Prior to Cotiviti, Matthew was the Senior Manager of Healthcare at Accenture, where he consulted and defined solutions for Blues Plans and other large national payers with their business challenges, as they sought to improve care and reduce administrative costs.

Matthew earned a bachelor’s degree in electrical engineering from Oklahoma State University.

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Joe Morrissey

Executive Vice President, Client Engagement

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Joe is responsible for partnering with our clients to address their unique business needs and challenges, optimizing the value they realize from our solutions while ensuring overall satisfaction. He engages directly with clients and provides strategic direction for our client engagement, consulting advisory, and implementation teams to deliver the best possible results for our customers' success. Drawing on over twenty years of experience in healthcare, Joe serves as an advocate for our clients internally, thereby assuring their requirements are both understood and met by Cotiviti's teams.

Prior to joining Cotiviti in September 2016, Joe was the Vice President of Account Management for McKesson, where he spent the majority of his career. In this capacity he helped the retention of thousands of payer, government, provider, and hospital clients by building and managing a strong client-facing team. He also previously worked for the Massachusetts Department of Public Health where he was responsible for contract management, as well as developing and managing public policy initiatives.

Joe earned a master's degree in management of science from Antioch University New England and a bachelor's degree in communications from the University of Maine.

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Chad Kinkead

Senior Vice President, Risk Adjustment, Population Health Management, and Quality

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Chad is responsible for leadership and overall growth and performance of Cotiviti's risk adjustment, quality, clinical, and consumer engagement solutions. In this capacity, he is accelerating Cotiviti's technology enablement agenda to optimize outcomes focused on health plan success, member health, and provider performance. Chad is also responsible for retrieval operations serving Cotiviti’s Clinical Chart Validation and payment integrity businesses.

Prior to joining Cotiviti in 2021, Chad accumulated more than 15 years of experience in executive roles with several healthcare services organizations and health plans including UnitedHealth Group and Ciox Health. He most recently served as COO of Change Healthcare’s Government Services Division, leading a global operation delivering value to payers by improving risk adjustment data and score accuracy, quality ratings, and overall member health outcomes.

Chad earned bachelor's degrees in business management and human resource management from the University of Central Missouri and an M.B.A. in international business from Benedictine University.

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Brett Magun, J.D.

Senior Vice President, General Counsel

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Brett is responsible for managing Cotiviti's legal and compliance functions around the world and provides trusted counsel to senior management and the board of directors on all legal matters.

With Cotiviti since 2014, Brett has spent more than 25 years as an in-house corporate attorney providing counsel for large corporations and start-ups, both domestically and abroad. Notably, he served as general counsel to Richard Branson's Virgin Money US entity. Prior to that position, Brett served in various legal capacities for KPMG in the Netherlands and Bear Stearns in New York City.

Brett earned a J.D. from Brooklyn Law School where he was a Richardson Scholar and earned a bachelor's in business administration from Boston University.

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Angelo Medico

Senior Vice President, Enterprise Portfolio Management

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Angelo is responsible for ensuring that Cotiviti's portfolio of products and solutions aligns with the needs of our customers and our overall growth strategy. His oversight includes evaluating new innovations and investments across all business lines while monitoring the general health and performance of the portfolio.

Before joining Cotiviti in 2018, Angelo worked for nThrive (formerly MedAssets), a leading revenue cycle management software and services organization, where he held several senior-level positions in corporate strategy, business development, technology, and operations.

Angelo spent the earlier part of his career in investment banking at Wachovia Securities in its mergers and acquisitions division. He earned a bachelor's degree in business administration and accounting from The Citadel.

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Cheri Moehring

Senior Vice President, Clinical Chart Validation

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Cheri oversees the operation and strategic direction of Cotiviti’s prospective and retrospective Clinical Chart Validation solutions. As a tenured member of this business unit, Cheri leads a team of clinical and coding professionals, product specialists, and medical directors and brings valuable hands-on, day-to-day experience with Cotiviti's portfolio of clients.

Before joining Cotiviti, Cheri spent more than 20 years working with health plans, health systems, employers, and government agencies to improve their payment integrity, contract and policy compliance, talent acquisition, and care management practices.

Cheri holds a bachelor's degree from Georgia State University and an MBA from the University of Georgia Terry College of Business.

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Naomi Murphy, J.D.

Senior Vice President, Coordination of Benefits and Data Mining

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Naomi oversees operations and product strategy for Cotiviti's COB Validation and Data Mining solutions, delivering streamlined value generation for our clients. She has a proven ability to create and execute on a vision of operational distinction, mobilizing a large workforce while delivering exceptional value. As a tenured member of our leadership team who has been with Cotiviti for more than 10 years, Naomi has valuable hands-on, day-to-day experience with Cotiviti's portfolio of clients.

A versatile operations leader, Naomi has a demonstrated track record of delivering operational excellence, leveraging predictive analytics, and accelerating growth. Prior to joining Cotiviti in 2013, she served as counsel for Liberty Mutual Insurance Company and several other large private firms.

Naomi holds a bachelor's degree from Union College and a J.D. from the University of Pittsburgh School of Law.