Calculating total addressable market

A consulting firm supporting a private equity investment in OBGYN practices needed to calculate total addressable market within 3 days, but its existing data provider required up to 14 days for reports. It partnered with Definitive Healthcare to use commercial medical claims, referral, and affiliations data — analyzing claims volumes at the provider and regional level to assess competition, referral data to identify physician champions, and affiliations data to understand ownership structures (hospital-owned, network, or standalone). Definitive Healthcare delivered the custom data pull in 2 days versus the prior vendor's 14, a "7x faster" turnaround that let the consultants meet their client's deadline and recommend an investment strategy. The client now uses Definitive Healthcare for all its PE due-diligence TAM analyses.

The customer is anonymised in Definitive Healthcare’s own case study — not withheld by us.

Definitive Healthcare is a claims and provider-reference data platform used by pharma commercial teams for go-to-market planning and sales targeting.

This sits in the Data Providers stage of the AI use-case lifecycle: Named examples from the real-world-data, claims and competitive-intelligence providers pharma AI systems are trained on, benchmarked against, or run inside of.