Surgical Volume

Open aortic valve replacement · Missouri

Open aortic valve replacement in Missouri: the highest-volume physicians

8 physicians in Missouri billed Medicare for 120 open aortic valve replacement procedures in 2024. The top 8, with the year before beside it.

Top 8

RankPhysician20242023Change
1John R. Davis, MDCardiac Surgery · Kansas City25—
2Richard J. Mellitt, MDCardiac Surgery · Columbia1717
2Tsuyoshi Kaneko, MDCardiac Surgery · Saint Louis1715
4David A. Theodoro, MDThoracic Surgery · Bridgeton16—
5Jeremy E. Leidenfrost, MDCardiac Surgery · Chesterfield1221−43%
6Michael MauneyThoracic Surgery · Saint Louis1116
6Michael F. Gibson, MDThoracic Surgery · Kansas City11—
6Puja Kachroo, MDThoracic Surgery · Saint Louis1113

A rank counts procedures billed under the physician's own NPI (CPT 33405), in 2024, Medicare fee-for-service only. A surgeon who mostly treats younger or Medicare Advantage patients will rank lower than their total volume. Method and limits.