Issuer Level Enrollment Data
Issuer Level Enrollment Data
The Centers for Medicare & Medicaid Services (CMS) Center for Consumer Information and Insurance Oversight (CCIIO) is committed to increasing transparency in the Health Insurance Marketplace. CMS has released issuer level enrollment data for the Federally-facilitated Marketplace (FFM). This is data on issuer enrollment patterns. It includes a cumulative total of consumer plan selections, organized by issuer, during the calendar year indicated below through the FFMs, including FFMs where States perform plan management functions, and State-based Marketplaces (SBM) on the Federal Platform (SBM-FPs). The data is further divided at the county level and in a separate dataset (within the same file) that divides that data at the plan level. The data also includes characteristics of enrollees such as sex, age, income, and tobacco use by issuer. The enrollment data were pulled from CMS’ MIDAS data system.
2014
2014 Issuer Level Enrollment Data (XLSX)
2014 Issuer Enrollment Data Methodology (PDF)
2015
2015 Issuer Level Enrollment Data (XLSX)
2015 Issuer Enrollment Data Methodology (PDF)
2016
2016 Issuer Level Enrollment Data (XLSX)
2016 Issuer Enrollment Data Methodology (PDF)
2017
2017 Issuer Level Enrollment Data (XLSX)
2017 Issuer Enrollment Data Methodology (PDF)
2018
2018 Issuer Level Enrollment Data (XLSX)
2018 Issuer Enrollment Data Methodology (PDF)
2019
2019 Issuer Level Enrollment Data (XLSX)
2019 Issuer Enrollment Data Methodology (DOCX)
2020
2020 Issuer Level Enrollment Data (XLSX)
2020 Issuer Enrollment Data Methodology (PDF)
2021
2021 Issuer Level Enrollment Data - 2021 New Data Methodology (XLSX)
2021 Issuer Level Enrollment Data - 2014-2020 Data Methodology (XLSX)
2021 Issuer Enrollment Data Methodology - 2021 New Data Methodology (PDF)
2021 Issuer Enrollment Data Methodology - 2014-2020 Data Methodology (PDF)
2022
2022 Issuer-Level Enrollment PUF Methodology (PDF)
2022 Issuer-Level Enrollment PUF (XLSX)
Page Last Modified:
01/18/2024 04:44 PM