NIH Study Reveals 100-Fold Gap in Medicare Acupuncture Access Across States
Event summary
- NIH-funded study analyzed 2020–2023 Medicare Part B claims data, finding >100x variation in acupuncture access across U.S. states.
- Utilization and treatment intensity rates closely tracked geographic disparities, suggesting systemic barriers.
- Current Medicare policy excludes licensed acupuncturists from direct billing, limiting provider availability.
- Study presented at AIHM Conference in October 2025 as part of ongoing NIH R01 grant research.
The big picture
This study highlights systemic inequities in Medicare's implementation of non-pharmacologic pain treatments, particularly where federal policy restricts provider participation. The findings come as integrative medicine gains traction but faces structural barriers in mainstream healthcare delivery systems. With chronic pain affecting millions of seniors, the access disparities could influence broader debates about Medicare's role in alternative therapies.
What we're watching
- Regulatory Reform
- Whether CMS will expand Medicare provider eligibility to include licensed acupuncturists, addressing access gaps.
- Policy Impact
- How state-level variations in practitioner availability will shape future Medicare coverage decisions.
- Outcome Research
- The pace at which NIH's ongoing studies will produce data linking acupuncture access to patient outcomes for chronic pain.
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