In Data News, 2026-06-02
The CMS Medicare and Medicaid indicators and maps have been updated to 2024 using data from the Medicare Geographic Variation Public Use File (National, State, and County).
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Federally Qualified Health Centers Updated to 2026 Q1 Data
In Data News, 2026-05-18
The new Federally Qualified Health Centers (FQHCs) data for 2026 Q1 are now available. Data were from the Center for Medicare and Medicaid Services – Provider of Services File.
View in Map RoomTobacco Usage Prevalence by County, 2020
In Data News, 2021-11-30
This layer displays the percentage of Medicare beneficiaries with tobacco usage in the latest report year (2020).
View in Map RoomEmergency Department Visits, Rate by County, 2018
In Data News, 2020-09-23
This layer displays the total number and rate of Medicare inpatient or hospital outpatient emergency department visits per 1,000 beneficiaries.
View in Map Room30-Day Readmissions by Hospital 2015-18
In Data News, 2020-07-23
This layer displays the rate of 30-day hospital readmissions (overall). Data are reported at the hospital level for the July 2017 – June 2018 time period. Data are obtained from the Centers for Medicare and Medicaid Services (CMS) Hospital Compare dataset.
View in Map RoomDrug/Substance Use Disorders Among Medicare Beneficiaries by County, 2018
In Data News, 2021-02-01
This layer displays the percentage of Medicare Beneficiaries with a drug or substance use disorder. The prevalence among Medicare beneficiaries is based on Medicare insurance claims (for specific inpatient diagnosis or procedure codes) in 2018.
View in Map RoomMedicare Beneficiaries, Fee-for-service, Total by County, 2020
In Data News, 2022-01-31
This layer displays the total number of Medicare fee-for-service beneficiaries by county.
View in Map RoomPreventable Hospitalization by County, 2019
In Data News, 2021-09-02
This layer displays the total number and rate of preventable hospitalization events among Medicare beneficiaries. Preventable hospitalizations include hospital admissions for one or more of the following conditions: diabetes with short-term complications, diabetes with long-term complications, uncontrolled diabetes without complications, diabetes with lower-extremity amputation, chronic obstructive pulmonary disease, asthma, hypertension, heart failure, bacterial pneumonia, or urinary tract infection. Rates are presented per 100,000 beneficiaries.
View in Map RoomHypertension (High Blood Pressure) Among Medicare Beneficiaries by County, 2018
In Data News, 2021-02-01
This layer displays the percentage of Medicare Beneficiaries with hypertension (high blood pressure). The prevalence of chronic conditions among Medicare beneficiaries is based on Medicare insurance claims (for specific inpatient diagnosis or procedure codes) in 2018.
View in Map RoomPreventable Hospitalization by County, Medicare Population, 2021
In Data News, 2023-08-31
This layer displays the total number and rate of preventable hospitalization events among Medicare beneficiaries. Preventable hospitalizations include hospital admissions for one or more of the following conditions: diabetes with short-term complications, diabetes with long-term complications, uncontrolled diabetes without complications, diabetes with lower-extremity amputation, chronic obstructive pulmonary disease, asthma, hypertension, heart failure, bacterial pneumonia, or urinary tract infection. Rates are presented per 100,000 beneficiaries.
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