Maria Nadales
Maria Nadales is a Healthcare Business Analytics Manager at Health Network One in the Miami-Fort Lauderdale area, with over seven years of experience in the healthcare analytics industry and four years in her current leadership role. She has established herself as a leading expert in transforming complex healthcare data into actionable insights, leveraging advanced tools such as Microsoft SQL Server Management Studio, Power BI, Python, and Crystal Reports. Maria leads multidisciplinary analytics teams to develop enterprise-level dashboards, performance tracking systems, and strategic reports that inform executive decision-making and enhance operational efficiency across multiple health plans.
Throughout her career, Maria has demonstrated a deep expertise in clinical data management, data quality, and business intelligence. She has designed and implemented comprehensive Value-Based Purchasing programs, created SQL-based methodologies for evaluating provider performance, and developed dynamic dashboards to monitor utilization, cost efficiency, and overall network performance. Her analytical work bridges clinical, financial, and operational domains, ensuring that data-driven strategies not only optimize organizational outcomes but also improve patient care and provider engagement. Maria’s contributions have consistently supported strategic initiatives, from contract management and network optimization to cost control and quality improvement, establishing her as a trusted thought leader in healthcare analytics.
Beyond her professional achievements, Maria is committed to personal growth, well-being, and lifelong learning. She enjoys practicing yoga, spending time at the beach, and is actively completing her Master’s degree to further enhance her expertise. Known for her mentorship and collaborative approach, Maria guides teams in navigating large datasets and deriving actionable insights, fostering a culture of data-driven decision-making. Her dedication to innovation, leadership, and operational excellence continues to deliver measurable value for providers, patients, and healthcare stakeholders alike.
• SQL: Data Reporting and Analysis
• The Non-Tecnical Skills of Effective Data Scientist
• Power BI Essential Training
• MICROSOFT SQL SERVER 2019 ESSENTIAL TRAINING
• University of Colorado Boulder - MEng
• Universidad de Oriente (VE)
• Universidad Central de Venezuela
• Received Honorific Mention for exceptional performance and thesis excellence upon graduating with a Bachelor’s Degree in Petroleum Engineering from the Central University of Venezuela.
• Member, Society of Petroleum Engineers (SPE)
• Member, College of Engineers of Venezuela (CIV)
• School Volunteer, Catholic School (Daughter’s School)
What do you attribute your success to?
I attribute my success to the unwavering support of my family and my determination to never give up, even when faced with major career transitions. Moving from petroleum engineering to business intelligence required resilience, adaptability, and a commitment to continuous learning. Each challenge became an opportunity to grow, redefine my path, and build a career that aligns with both my technical strengths and my passion for data-driven decision-making.
What’s the best career advice you’ve ever received?
The best career advice I’ve ever received is to never give up. It taught me that resilience and persistence are essential to overcoming challenges and achieving long-term success, especially when navigating major career changes.
What advice would you give to young women entering your industry?
Do what you love — when you’re passionate about your work, it never feels like a job. You’ll enjoy the journey and grow faster than you ever imagined.
What are the biggest challenges or opportunities in your field right now?
One of the biggest challenges and opportunities in healthcare analytics is finding innovative ways to optimize insurance systems and service delivery to improve patient care and overall quality outcomes.
What values are most important to you in your work and personal life?
In my work, I value continuous growth and the ability to make meaningful contributions to the organizations I serve. In my personal life, my greatest values are family, love, and support — being a source of strength and guidance for my husband and daughters as we grow together.