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News
Clinicians who interpret their own imaging studies are nearly three times more likely to order outpatient imaging than those who rely on radiologists, a new study finds. Analyzing over 24 million Medicare visits, researchers say self-interpretation is tied to higher imaging rates across almost every modality. Stricter standards for non-radiologist interpretation could cut office-based imaging by up to 17%.
There's a notable pattern hiding in plain sight: when clinicians both order and interpret their own imaging, they order significantly more of it. A new study published in the Journal of the American College of Radiology analyzed over 24 million Medicare office visits from 2021–2023 and found that providers who self-interpret imaging are significantly more likely to order outpatient scans compared to those who defer to radiologists.
The findings suggest that incentives tied to self-interpretation may be driving unnecessary imaging — raising both costs and patient safety concerns. Researchers note that tightening standards around non-radiologist interpretation could meaningfully reduce the volume of office-based imaging ordered.
By the Numbers:
Why it matters: Overimaging strains healthcare budgets and exposes patients to unnecessary procedures and radiation. Researchers estimate that stricter standards around non-radiologist interpretation could reduce office-based imaging by 17% — a meaningful reduction in both costs and avoidable patient risk.
