Tag Archive Walgreen’s business model

The Pharmacy Benefit Manager Business Model

Lawrence W. Abrams No Comments


Three Phases of the Pharmacy Benefit Manager Business Model (09/17)

It is Pharmacy Benefit Managers that Drive the Gross-to-Net Drug Price Bubble (09/17)

Merck Data Discredits PBM-Sponsored Study of Brand Drug Price Inflation (09/17) 

Pharmacy Benefit Managers: The Sopranos of The Specialty Drug Market (09/17)

Hepatitis C Virus Formulary Choices for 2018: Will CVS Caremark Risk Looking Bad? (09/17)

AbbVie’s Mavyret Hep C Drug Pricing is Disruptive to the PBM Business Model (09/17)


Pharmacy Benefit Manager Valuation and Profitability: Business Models Matter (07/09)

Medco As a Business Model Imperialist (07/08)

Quantifying Medco’s Business Model: An Update (11/08)

A Tale of Two PBMs: Express Scripts vs. Medco (11/05)

Searching for Windfall Profits from a Change in the AWP Markup Ratio (09/09)

Exclusionary Practices in the Mail Order Pharmacy Market (09/05)

Quantifying Medco’s Business Model (04/05)

Estimating the Rebate-Retention Rate of Pharmacy Benefit Managers (04/03)

Walgreen’s Transparency Issue (11/03)


Preferred Provider Pharmacy Networks

Lawrence W. Abrams No Comments


The CVS-Caremark Merger and the Coming Preferred Provider War (12/06)

Medicare Part D and Preferred Provider Pharmacy (04/05)

The CVS-Caremark Merger: The Creation of an Elasticity of Demand for Retail Rx (11/06)

Contrary to What Wall Street and the FTC Say, The PBM Business Model is Misaligned (11/05)

Sins of Omission’: A Review of the FTC Study of PBM Conflict of Interest (10/05)