Who We Are
PMSI is the nation’s largest full-service network provider of pharmacy, Medicare Set-Asides, medical services and equipment, and clinical services. The company processes over 4 million pharmacy and medical services transactions for injured workers nationally. PMSI operates its own Home Delivery Pharmacy, maintains a network of nearly 60,000 retail pharmacies and has over 10,000 accredited providers devoted to delivering every service and product injured workers need for recovery and return to work—PMSI is the single-source solution for workers’ compensation.

Industry Pioneer
PMSI’s innovative out-of-the-box thinking began in 1976 with Stan Harrell, a Tampa pharmacist—a spirited visionary who realized that eliminating the multiple calls necessary to facilitate services for an injured worker would provide better healthcare management. Stan envisioned a single-source solution. This innovative approach set the industry benchmark by saving time and money plus providing pharmacy supplies to patients faster and more efficiently.

From its inception with one client and a handful of employees working in a garage-size office, PMSI has grown to over 1,000 dedicated and committed associates in three corporate locations—in California and Florida, with headquarters still in Tampa. PMSI is proud that we are still serving our first injured worker—testimony to the company’s reliability and caliber of professionals.

Creating, Investing, Delivering
Our clients depend on us to provide cost-effective, thought-leading solutions to manage their workers’ compensation and Medicare set-aside needs. We help our clients deliver successful outcomes for their injured worker population through our groundbreaking programs, tools, and technology innovations, which are distinguished by our commitment to customer service—all backed by our dedicated team.

Our Parent Company
PMSI is a subsidiary of AmerisourceBergen Corporation—ranked #27 in the Fortune 500 list and among the Top 5 in the Pharmaceuticals Service Providers category. AmerisourceBergen seamlessly integrates all the steps in the pharmacy supply chain to deliver the right product to the right place at the right time—better than anyone else does. The financial presence and industry expertise of AmerisourceBergen supports PMSI in continuing to bring innovative products, services, and solutions to its clients.