Growth in Thoracentesis and Paracentesis Performed by Radiology and Advanced Practice Providers: Medicare Volume and Reimbursement Trends From 2012 to 2018.
J Am Coll Radiol 2022;
19:597-603. [PMID:
35341699 DOI:
10.1016/j.jacr.2022.02.031]
[Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 02/15/2022] [Accepted: 02/18/2022] [Indexed: 11/21/2022]
Abstract
PURPOSE
To study trends in volume and reimbursement for paracentesis and thoracentesis by physicians and advanced practice providers (APPs) after the introduction of discreet Current Procedural Terminology codes for image-guidance.
METHODS
Medicare claims for 2012 to 2018 (paracentesis) and 2013 to 2018 (thoracentesis) were extracted using Current Procedural Terminology codes for blind and image-guided paracentesis and thoracentesis. Total volumes were analyzed by provider specialty. Nonfacility reimbursement and relative value units were compared.
RESULTS
For blind paracentesis, volume decreased from 17,393 to 12,226 procedures from 2012 to 2018. Conversely, volume of image-guided paracentesis increased from 171,631 to 253,834 procedures. Radiology performed the majority of image-guide paracentesis (83.9% in 2012 and 77.1% in 2018). Volume and relative share for APPs dramatically increased (from 10.2% to 15.8%). For blind thoracentesis, volume decreased from 26,716 to 15,075 procedures from 2013 to 2018. Conversely, volume of image-guided thoracentesis increased from 187,168 to 222,673 procedures. Radiology performed the majority of image-guided thoracentesis (73.6% in 2013 and 66.2% in 2018). Volume and relative share for APPs dramatically increased (from 7.7% to 12.9%). Although reimbursement for both image-guided paracentesis and thoracentesis decreased, their reimbursement remained higher than that of blind paracentesis and thoracentesis throughout the study period.
CONCLUSION
A higher percentage of these procedures are being performed using image guidance; radiologists performed a growing number but declining percentage of image-guided paracentesis and thoracentesis. APPs are playing an increasing role, particularly using image-guidance. Given decreasing reimbursement for these procedures, APPs can provide a large cost advantage in procedural radiology practices.
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