Health Plan EnrollmentComparative 5-Year Enrollment TrendsTotal Health Plan Enrollment by Product Type, 2003-2007
SOURCE: Excerpted from AIS’s 2003-2007 Health Plan Enrollment Statistics: Comparative 5-Year Market Share, Trends and Data. Chapter 2 of this book/CD features enrollment by product type for more than 600 specific health plan entities in each of the five years specified. METHODOLOGY: Calculated from enrollment data for all types of health plans (commercial, Medicare, Medicaid, etc.), offered by all U.S. health insurers that sell fully insured products. Data was compiled from health plan surveys conducted by AIS researchers, supplemented and verified by state and federal government data where available, during the fourth quarter of each year indicated, and originally published in AIS’s Directory of Health Plans, 2004-2008 editions. Copyright © 2008, Atlantic Information Services, Inc. |