Peter Heinen MAAA FSA

Senior Consulting Actuary, Milliman

Contact Information
Milliman
Arvada, CO
US
Phone: (312) 726-0677
Email: peter.heinen@milliman.com
Peter Heinen is a senior consulting actuary and an experienced health actuarial consultant at Milliman, with over eight years of specialized expertise in managed care pricing, financial reporting, strategic analysis, and regulatory compliance. His comprehensive skillset encompasses various facets of the healthcare industry, including Medicare Advantage, Medicare Prescription Drug (PDP), employer plans, and general prescription drug market analytics. In the Medicare market, Peter has played a pivotal role in assisting Medicare Part D plans with bid preparation and conducting strategic analyses. He is recognized for his in-depth understanding of the Medicare market and has conducted firmwide research on PDP market dynamics and Part D risk score analysis. Within the pharmacy space, Peter has collaborated with pharmaceutical companies, industry organizations, and government entities. His recent work involves advising clients on payment strategy and regulatory issues, as well as evaluating strategic partnerships and drug acquisitions. For employers, Peter has provided strategic support in rate setting and reserving for employee health plans, with a particular emphasis on self-insured plans.

Hot Topics in the Pharmacy Regulatory Landscape Hot Topics in the Pharmacy Regulatory Landscape Webinar (December 10, 2025)