Dr. Cassandra Service, MD

With 21 years of practice, Dr. Cassandra Service is an established obstetrics/gynecology provider, MD, after earning their medical degree at Pennsylvania State University College Of Medicine in 1996. Dr. currently practices across 3 facilities, including Berkshire Faculty Services Inc in Pittsfield, Massachusetts. Their National Provider Identifier (NPI) is 1528059706, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.

CMS Medicare data shows Dr. Cassandra Service as a lower-volume obstetrics/gynecology provider, treating approximately 252 Medicare beneficiaries and delivering 488 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.