Physician

This brief provides the most recent data on the extent to which non-pediatric physicians are opting out of Medicare, by specialty and by state.

This brief explains the role of federal and state antitrust agencies in challenging anticompetitive practices among hospitals and other health care providers, including the legal authority of federal and state agencies, the role that they play in enforcing antitrust laws, and proposed options for strengthening their authority.

This analysis for the Peterson-KFF Health System Tracker uses claims data from private, large employer-based plan to examine trends in complexity coding across outpatient practice settings from 2004 to 2021. It finds a trend toward higher complexity codes that contributes to higher outpatient spending.

With the FDA authorization of both Moderna and Pfizer’s COVID-19 vaccine for children between the ages of 6 months and 5, the last major phase of the U.S. vaccination roll-out is underway. This brief provides an overview of the characteristics of children under the age of 5 and discusses some issues to consider in rolling out vaccination to this age group.

Despite occasional anecdotal reports of people having trouble finding a doctor who takes their insurance, KFF researchers find in a new analysis that the vast majority of non-pediatric office-based physicians accept new Medicare patients, as well as new private insurance patients. Eighty-nine percent of such physicians accepted new Medicare patients…

This brief examines the share of non-pediatric office-based physicians accepting new patients with Medicare or private insurance and how these rates have changed over time and vary by physician specialties, geographic areas, and physician and practice characteristics across Medicare and private insurance. This analysis further examines the extent to which non-pediatric physicians are opting out of Medicare, by specialty and state.

A new KFF interactive provides essential facts and trends about spending on Medicare, the federal health insurance program that covers 65 million seniors and people with disabilities, or nearly 1 in 5 Americans. In 2020, Medicare spending accounted for 12 percent of the federal budget and 20 percent of national…

Telehealth use skyrocketed during the early months of the pandemic. While it has since decreased somewhat from that high, it still represents a much more substantial share of health care than before COVID, this KFF-Epic Research analysis finds.

Health plan networks affect patient access to care. This brief reviews options for setting and enforcing network adequacy standards and tools for making differences in plan networks more transparent.

In this column for the JAMA Health Forum, Larry Levitt examines how the No Surprises Act that prohibits unexpected out-of-network charges for patients could lead to lower payment rates and revenues for some doctors and other care providers.