Waymark

Data Scientist

• Own clinical data quality across claims, EHR, and ADT: Define standards for how clinical data is structured, normalized, and validated as modeling inputs across payer claims (medical, pharmacy, eligibility), EHR data (Epic, Cerner, Athena), and real-time ADT feeds. Bring deep familiarity with EHR data formats (FHIR, HL7, C-CDA) and how data from systems like Epic, Cerner, and Athena maps to clinical reality. Hold the bar for clinical accuracy and completeness across all three sources.
• Build and ship production ML/AI models: Develop, validate, and deploy risk stratification, care gap prediction, treatment effect estimation, and LLM/foundation model applications — with rigor around leakage, calibration, fairness, and clinical face validity.
• Apply health economics and outcomes methods: Translate raw clinical and claims data into decision-grade evidence through risk adjustment, utilization measurement, cost attribution, quasi-experimental evaluation, and outcomes measurement aligned with CMS, NCQA, and MCO reporting standards.
• Advance machine and AI products: Bring senior modeling judgment to the product roadmap, owning the clinical and methodological soundness of what ships.
• Set standards and mentor: Make architectural trade-offs, drive alignment across data science, engineering, product, and clinical stakeholders, and mentor junior data scientists to raise the technical bar of the team.

Principal Data Scientist, Health Informatics

Medical Director

• Conduct weekly multidisciplinary rounds with Midwest and West Coast care teams, reviewing patient goals, complex medical and social situations, and providing clinical oversight and outcome-improvement strategies.
• Serve as the designated reviewer and triaging physician for COMPASS patient escalations as they enter the queue, applying clinical judgment to prioritize and direct AI-flagged cases to appropriate next steps.
• Alternate monthly care delivery education sessions with co-Medical Lead, developing and facilitating case-based learning (e.g., SUD management, integrated behavioral health, heart failure, steroid-induced hyperglycemia, functional seizures) for CHWs, care coordinators, pharmacists, and therapists.
• Provide asynchronous and synchronous clinical supervision to licensed therapists (LCSW/LMFT) and pharmacist teams, including time-sensitive escalations such as acutely suicidal or medically unstable patients.
• Rotate on-call coverage with co-Medical Lead for rare after-hours urgent clinical escalations and questions from field teams.
• Serve as the clinical dyad partner for regional operations leads, supporting market performance against quality, HEDIS, and outcomes OKRs.
• Represent Waymark at regional and national meetings with health system and health plan physician leadership, including presentations to MCO and FQHC Chief Medical Officers on Waymark’s care model and COMPASS platform.
• Maintain current knowledge of clinical best practices across primary care, integrated behavioral health, street medicine, and population health, and contribute to quarterly clinical guideline reviews.

Principal Data Scientist, Health Informatics

Regional Medical Director