Madaket Health Appoints Elizabeth Weier as SVP of Strategy and Innovation
HealthTech / Clinical Intelligence | 4 min read
Madaket Health, a leader in provider-payer collaboration and data exchange, has appointed Elizabeth (Liz) Weier as Senior Vice President of Strategy and Innovation. Weier brings more than 20 years of experience at the intersection of healthcare technology, data strategy, and organisational growth — and joins Madaket at a critical stage of growth as the company scales its Provider Data Management platform to meet rising demand from payers and providers across the country. She reports directly to CEO Megan Schmidt.
Weier's Background: Optum Insights and Change Healthcare
Most recently at Optum Insights and Change Healthcare, Weier led initiatives that advanced data-driven solutions, payer-provider interoperability, and next-generation healthcare technology strategies. Her cross-functional approach has consistently aligned teams and accelerated results across complex healthcare organisations — exactly the kind of experience needed as Madaket expands the reach and impact of its provider data management solutions.
"I'm excited to join Megan and the team at this stage of growth and to help Madaket expand the reach and impact of its solutions for payers and providers alike."
— Elizabeth (Liz) Weier, SVP of Strategy and Innovation, Madaket Health
Her Role: Platform Innovation, Growth, and Enterprise Transformation
In her new role, Weier will drive Madaket's platform innovation forward, identify and build new growth channels, and lead enterprise-wide transformation as the company scales. Her mandate spans both sides of the payer-provider ecosystem — deepening Madaket's value for health plans that need accurate provider directories, and for provider organisations managing the complexity of payer enrollment and credentialing.
The Problem Madaket Solves: $17 Billion in Claims Processing Errors
Inaccurate provider data costs the US healthcare system nearly $17 billion in claims processing errors alone each year. Madaket's Provider Data Management (PDM) platform addresses this at the source — validating, automating, and synchronising provider data between payers and healthcare organisations to improve patient and member experience, enhance revenue, and ensure regulatory compliance. Today, 80% of provider groups already exchange data through Madaket's platform, and the company connects providers to a network of over 4,000 US payers. Real-time and automated updates to provider directories also help payers comply with the No Surprises Act and other federal mandates. Weier's leadership will be central to how Madaket builds on this foundation and scales value delivery for clients across the country.
Key Takeaways
- • Madaket Health has appointed Elizabeth (Liz) Weier as SVP of Strategy and Innovation, reporting to CEO Megan Schmidt, to drive platform innovation and enterprise-wide scaling.
- • Weier brings 20+ years of experience in healthcare technology and data strategy, most recently from Optum Insights and Change Healthcare, where she led payer-provider interoperability and data-driven healthcare solutions.
- • Madaket's Provider Data Management platform already serves 80% of US provider groups and connects to 4,000+ payers — addressing the $17 billion per year in claims processing errors caused by inaccurate provider data.
- • The platform automates provider data validation, synchronisation, and real-time directory updates — helping payers comply with the No Surprises Act and federal mandates while improving patient access to accurate in-network care.
- • Weier's appointment reflects Madaket's ambition to scale beyond its current strong market position — identifying new growth channels and driving enterprise-wide transformation as demand for provider data management accelerates.