WellSense Health Plan Executive and Leadership Team

May, 2026

Leadership Overview

WellSense Health Plan has 7 executives leading key functions including information technology, medical strategy, legal oversight, and operational execution.

Driven by a commitment to comprehensive well-being, WellSense Health Plan delivers diverse health coverage options, emphasizing whole-person care that integrates medical, mental health, and community support services to foster equity and address social determinants of health.

Leadership Roles at WellSense Health Plan

  • Interim President & Chief Medical Officer - David Muzina
  • Chief Information Officer - Raj Nair
  • Chief of Staff & Director, Information Technology Strategy - Amanda K.
  • Strategic Initiatives Office Portfolio Operations Chief of Staff - Lauren Nuno
  • Director of Information Technology â Information Technology Strategy and Chief of Staff - Amanda Komar
  • Senior Director, Operations & Chief of Staff - Mark Zuccaro
  • Chief Legal Officer, Wellsense Health Plan (Boston Medical Center Health System) - Serina Barkley
  • David Muzina - Interim President & Chief Medical Officer

    David Muzina, the Interim President & Chief Medical Officer at WellSense Health Plan, provides critical medical leadership and strategic direction for the organization. Muzina oversees all clinical operations and ensures the delivery of high-quality, integrated health services, encompassing medical, mental health, and prescription benefits. This pivotal role involves guiding the company's approach to whole-person care and championing initiatives that address social determinants of health and promote health equity. David Muzina's leadership is instrumental in shaping WellSense's medical strategy, ensuring it aligns with the mission to offer comprehensive health coverage and foster community well-being. The Chief Medical Officer's expertise drives clinical excellence and reinforces WellSense's commitment to member health and satisfaction across all service areas.

    Raj Nair - Chief Information Officer

    Raj Nair, the Chief Information Officer at WellSense Health Plan, directs the organization's technology infrastructure and digital strategy. Nair oversees the development and implementation of all IT systems, ensuring they support WellSense's mission of providing comprehensive health coverage and whole-person care. This leadership role involves managing data security, enhancing system performance, and driving technological innovation across medical, mental health, and prescription services. Nair's focus extends to leveraging technology to address social determinants of health and promote equity within the community support programs. By optimizing IT operations, Nair ensures seamless integration of services and robust data management, directly impacting the plan's ability to serve its members effectively. The Chief Information Officer's strategic vision guides the technological roadmap, supporting WellSense's market position in offering diverse health coverage options.
    Raj Nair

    Amanda K. - Chief of Staff & Director, Information Technology Strategy

    Amanda K., the Chief of Staff & Director, Information Technology Strategy at WellSense Health Plan, aligns strategic initiatives with operational execution within the IT department. K. collaborates closely with the Chief Information Officer to define and advance the technology roadmap, ensuring alignment with WellSense's broader goals of whole-person care and health equity. This role involves translating high-level strategy into actionable plans, managing key projects, and facilitating communication across technology teams and other departments. Amanda K. plays a crucial part in identifying opportunities for technological advancement to address social determinants of health and enhance community support services. The Director, Information Technology Strategy's oversight ensures that IT investments directly contribute to the company's mission of providing accessible and comprehensive health coverage, including medical, mental health, and prescription benefits.

    Lauren Nuno - Strategic Initiatives Office Portfolio Operations Chief of Staff

    Lauren Nuno, the Strategic Initiatives Office Portfolio Operations Chief of Staff at WellSense Health Plan, manages the operational execution of key strategic projects. Nuno oversees the portfolio of initiatives, ensuring they align with WellSense's commitment to whole-person care and health equity. This leadership position involves coordinating cross-functional teams, tracking project progress, and optimizing resource allocation to achieve strategic objectives. Lauren Nuno's responsibilities include enhancing the efficiency of programs addressing social determinants of health and promoting equitable access to medical, mental health, and prescription services. The Chief of Staff's role is critical in translating strategic vision into tangible outcomes, supporting WellSense's mission to provide comprehensive health coverage options to its members. Nuno drives operational excellence across the strategic initiatives office, reinforcing the company's market impact.

    Amanda Komar - Director of Information Technology â Information Technology Strategy and Chief of Staff

    Amanda Komar, the Director of Information Technology â Information Technology Strategy and Chief of Staff at WellSense Health Plan, drives the strategic direction and operational efficiency of the IT department. Komar works to integrate advanced technology solutions that support WellSense's comprehensive health coverage, including medical, mental health, and prescription services. This dual role involves defining IT strategy, managing key technology projects, and ensuring seamless operational execution. Amanda Komar's efforts are focused on enhancing programs that address social determinants of health and promote health equity, aligning technology with the company's mission. The Director of Information Technology's leadership ensures that IT infrastructure robustly supports the delivery of whole-person care and strengthens WellSense's position in the health plan market. Komar's strategic oversight is vital for innovation and operational excellence.

    Mark Zuccaro - Senior Director, Operations & Chief of Staff

    Mark Zuccaro, the Senior Director, Operations & Chief of Staff at WellSense Health Plan, directs operational strategies and ensures efficient execution across the organization. Zuccaro oversees key operational functions, driving improvements that support WellSense's commitment to whole-person care and health equity. This leadership role involves optimizing processes for medical, mental health, and prescription services, as well as community support programs addressing social determinants of health. Mark Zuccaro's responsibilities include enhancing operational efficiency and ensuring that all activities align with the company's mission to provide comprehensive health coverage. The Senior Director, Operations' focus on operational excellence directly contributes to WellSense's ability to deliver high-quality services and maintain its market presence. Zuccaro's strategic management of operations is fundamental to the plan's success.
    Serina Barkley, the Chief Legal Officer, Wellsense Health Plan (Boston Medical Center Health System) at WellSense Health Plan, provides expert legal counsel and oversees all legal affairs for the organization. Barkley ensures compliance with healthcare regulations and manages legal risks associated with WellSense's diverse health coverage options, including Medicaid, Medicare Advantage, and individual plans. This senior leadership position involves advising on matters related to medical, mental health, and prescription services, as well as programs addressing social determinants of health. Serina Barkley's strategic legal guidance supports WellSense's mission of whole-person care and health equity. The Chief Legal Officer's role is crucial in safeguarding the company's interests and maintaining its integrity within the complex healthcare landscape, reinforcing its commitment to community support and equitable access.

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    Frequently Asked Questions Regarding WellSense Health Plan Top Executives and Leadership Team

    Who leads WellSense Health Plan?
    WellSense Health Plan is led by David Muzina (Interim President & Chief Medical Officer), along with executives such as Raj Nair (Chief Information Officer) and Amanda K. (Chief of Staff & Director, Information Technology Strategy).
    Who is part of WellSense Health Plan’s executive team?
    The executive team of WellSense Health Plan includes leaders such as David Muzina (Interim President & Chief Medical Officer), Raj Nair (Chief Information Officer), Amanda K. (Chief of Staff & Director, Information Technology Strategy) and other senior executives.
    How many executives does WellSense Health Plan have?
    WellSense Health Plan has 7 executives leading key business areas.
    What roles are included in WellSense Health Plan’s leadership team?
    The leadership team of WellSense Health Plan includes roles such as Interim President & Chief Medical Officer, Chief Information Officer, Chief of Staff & Director, Information Technology Strategy, Strategic Initiatives Office Portfolio Operations Chief of Staff, Director of Information Technology â Information Technology Strategy and Chief of Staff.