The report examines the prices paid by private health plans for commercially insured members in three service categories: inpatient hospital care, outpatient hospital care, and physician and other professional services. In each category, a sample of high-volume health care services was selected to maximize comparability across providers.
Price Variation in Massachusetts Health Care Services (PDF) file size 3MB file size 1MB
Statistical Appendix (PDF) file size 5MB file size 2MB
Technical Appendix (PDF) file size 1MB