Backed by 35+ years of industry experience and the largest dedicated team in the space.
We are the leader in death audit and locate services.
At The Berwyn Group, we specialize in population management and risk solutions that enable insurance companies, healthcare organizations, financial services, pensions, and third-party administrators stay compliant and connected to the people who count on them. Because behind every decision, there’s a real person depending on it.
Solutions Trusted by Over 2,000 Organizations
Revolutionizing Death Audits with Precision and Accuracy
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“We used CertiDeath in my previous company which we found extremely valuable and CertiDeath was able to find many more deaths than we were with our other vendor, thus stopping many payments that should have been stopped long before that.”
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“I like everything about this company. Customer Service is AMAZING!”
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“Love the service and the AFN processing. They take care of the whole address mess and allow us to do our normal work instead of dealing with returned mail, etc. CertiCensus is fantastic!”
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“The Berwyn Group has been awesome at assisting me with my needs and they always make sure that I fully understand what’s going on before we move forward.”
Just Published: Recent Articles and Updates
Is Your Plan Proactively Auditing its Medicare Stars Data for Deaths?
The Medicare Advantage (MA) market is one of the most competitive landscapes in healthcare. Success and profitability often hinge on performance in the Medicare Stars Rating system, established by the Centers for Medicare & [continue reading]
The Berwyn Group Announces Jennifer Oline as General Manager of Financial Services
[Independence, Ohio, October 2, 2025] -- The Berwyn Group (Berwyn), a leading provider of death audit and data verification services, is proud to announce the addition of Jennifer Oline as General Manager of Financial [continue reading]
Another Wave of Changes Hits the SSA Death Master File
We recently uncovered another shift in the Social Security Administration’s Limited Access Death Master File (LADMF). With 35 years of specialized experience in utilizing and analyzing the Death Master File (DMF), Berwyn has developed [continue reading]