Medicaid Expansion

I've once again relaunched my project from last fall to track Medicaid enrollment (both standard and expansion alike) on a monthly basis for every state dating back to the ACA being signed into law.

For the various enrollment data, I'm using data from Medicaid.gov's Medicaid Enrollment Data Collected Through MBES reports. Unfortunately, they've only published enrollment data through December 2020. In most states I've been able to get more recent enrollment data from state websites and other sources; unfortunately, Georgia isn't among them, though I've estimated January enrollment based on CMS's just-released Monthly Medicaid & Chip report (which use a slightly different methodology than the MBES reports).

I've once again relaunched my project from last fall to track Medicaid enrollment (both standard and expansion alike) on a monthly basis for every state dating back to the ACA being signed into law.

For the various enrollment data, I'm using data from Medicaid.gov's Medicaid Enrollment Data Collected Through MBES reports. Unfortunately, they've only published enrollment data through December 2020. In most states I've been able to get more recent enrollment data from state websites and other sources.

For Florida's 2021 data, I'm using estimates based on raw data from the FL Agency for Health Care Administration.

Florida is one of 12 states which still hasn't expanded Medicaid eligibility under the ACA (13 if you include Missouri, whose voters expanded the program last year...but which the state legislature refuses to fund).

Updated 6/21/21: Thanks to the just-released December 2020/January 2021 Medicaid & CHIP Application, Eligibility Determiniation & Enrollment Reports & Data from CMS, I've been able to add estimated January 2021 enrollment to this entry.

I've once again relaunched my project from last fall to track Medicaid enrollment (both standard and expansion alike) on a monthly basis for every state dating back to the ACA being signed into law.

Yesterday's big story on the ACA front was that the HHS Dept. confirmed more than 1.24 million additional Qualified Health Plan (QHP) selections via the federal exchange (HealthCare.Gov) so far during the ongoing Special Enrollment Period (which runs through 8/15).

In addition to that, however, I've also been tracking the (admittedly scattershot) SEP enrollments across the other 15 states (including DC) which operate their own ACA exchanges. So far only 10 of the State-Based Marketplaces (SBMs) have released any SEP enrollment data, and even then it's been very incomplete. Washington State only released data for the first 9 days of the SEP, for instance...while Pennie (Pennsylvania) just released data all the way through yesterday.

I've once again relaunched my project from last fall to track Medicaid enrollment (both standard and expansion alike) on a monthly basis for every state dating back to the ACA being signed into law.

For the various enrollment data, I'm using data from Medicaid.gov's Medicaid Enrollment Data Collected Through MBES reports. Unfortunately, they've only published enrollment data through December 2020. In most states I've been able to get more recent enrollment data from state websites and other sources.

For January 2021 and beyond, I'm using adjusted estimates based on raw data from the West Virginia Bureau for Medical Services.

I've once again relaunched my project from last fall to track Medicaid enrollment (both standard and expansion alike) on a monthly basis for every state dating back to the ACA being signed into law.

For the various enrollment data, I'm using data from Medicaid.gov's Medicaid Enrollment Data Collected Through MBES reports. Unfortunately, they've only published enrollment data through December 2020. In most states I've been able to get more recent enrollment data from state websites and other sources.

For Washington State, I'm using adjusted estimates based on raw data from the Washington State Health Care Authority.

I've once again relaunched my project from last fall to track Medicaid enrollment (both standard and expansion alike) on a monthly basis for every state dating back to the ACA being signed into law.

For the various enrollment data, I'm using data from Medicaid.gov's Medicaid Enrollment Data Collected Through MBES reports. Unfortunately, they've only published enrollment data through December 2020. In most states I've been able to get more recent enrollment data from state websites and other sources.

For Virginia, I'm using adjusted raw data from the Virginia Dept. of Medical Assistance Services.

I've once again relaunched my project from last fall to track Medicaid enrollment (both standard and expansion alike) on a monthly basis for every state dating back to the ACA being signed into law.

For the various enrollment data, I'm using data from Medicaid.gov's Medicaid Enrollment Data Collected Through MBES reports. Unfortunately, they've only published enrollment data through December 2020. In most states I've been able to get more recent enrollment data from state websites and other sources, but Vermont isn't among them.

Vermont is one of only two states (the other is Massachusetts) where everyone enrolled in Medicaid via ACA expansion was already previously eligible before the law passed via state programs or federal waivers. However, those programs (and funding) have presumably long since been discontinued, so if the ACA is struck down, those enrollees would be in the same boat as those enabled specifically due to the ACA unless funding was immediately restored.

I've once again relaunched my project from last fall to track Medicaid enrollment (both standard and expansion alike) on a monthly basis for every state dating back to the ACA being signed into law.

For the various enrollment data, I'm using data from Medicaid.gov's Medicaid Enrollment Data Collected Through MBES reports. Unfortunately, they've only published enrollment data through December 2020. In most states I've been able to get more recent enrollment data from state websites and other sources. Unfortunately, Rhode Island is among the few states where I haven't been able to get ahold of post-2020 data yet, even estimates.

I've once again relaunched my project from last fall to track Medicaid enrollment (both standard and expansion alike) on a monthly basis for every state dating back to the ACA being signed into law.

For the various enrollment data, I'm using data from Medicaid.gov's Medicaid Enrollment Data Collected Through MBES reports. Unfortunately, they've only published enrollment data through December 2020. In most states I've been able to get more recent enrollment data from state websites and other sources. Unfortunately, Rhode Island is among the few states where I haven't been able to get ahold of post-2020 data yet, even estimates.

Rhode Island's total Medicaid enrollment (including ACA expansion) reached an all-time high of around 313,000 back in mid-2017. Since then it gradually dropped to around 290,000 just ahead of the COVID pandemic...but since then non-expansion enrollment has gone up by 7% and the ACA expansion population has risen by over 30%, meaning total enrollment is up 12% overall.