At a glance
- The National Center for Health Statistics (NCHS) compiles statistical information that can help guide actions and policies to improve the nation’s health.
- NCHS is responsible for publicly sharing all data and analyses it produces.
- Access available data on a variety of health topics and in response to data requests.

About these resources
The National Center for Health Statistics (NCHS) is the Nation’s principal health statistics agency. Information compiled by NCHS can help guide actions and policies to protect and improve the health of Americans. At times, NCHS responds to specific requests for data and analysis to inform public policy and decision-making.
It is our responsibility to share all data and analyses produced by NCHS staff. This page makes responses to recent requests for data available to the public. Responses cover a range of health topics.
Coverage and access
Percentage and number of people who had private coverage, public health coverage, were uninsured at...
Percentages (and standard errors) of persons under 65 years of age with health insurance coverage, b...
Percentages (and standard errors) of persons under 65 years of age with health insurance coverage, b...
Long-term care
Table shows the average age and number 65 and older of current nursing home residents with a length...
Mortality
Number, crude and age-adjusted rates of drug overdose deaths involving fentanyl, hydrocodone, hydrom...
Number, crude and age-adjusted rates of drug overdose deaths involving fentanyl, hydrocodone, hydrom...
Provider and provider practice characteristics
Physician Specialty Type among U.S. Office-based Physicians, by Type of Physician: United States, 20...
Percentage of office-based physicians using any electronic health record (EHR) system and physicians...
Use of health care services
ercentage of office-based physicians accepting new Medicare, Medicaid or privately insured patients...
Other health topics
Number of births: United States, each state, and Puerto Rico, January–December 2021 final, January–D...
Trends in pregnancy outcomes by maternal COVID-19 status: 14 states and the District of Columbia, Ju...
Health insurance coverage among 2016-2018 National Health Interview Survey participants who linked t...
Responses to older requests
Note
NCHS began publishing these responses in 2009. There were no 2010 responses to data requests.