Surgical Volume

Left atrial appendage closure (Watchman) · Maine

Left atrial appendage closure (Watchman) in Maine: the highest-volume physicians

6 physicians in Maine billed Medicare for 110 left atrial appendage closure (Watchman) procedures in 2024. The top 6, with the year before beside it.

Top 6

RankPhysician20242023Change
1Spyridon T. Akrivakis, MDClinical Cardiac Electrophysiology · Bangor24—
2Andrew C. Corsello, MDClinical Cardiac Electrophysiology · Scarborough2221+5%
3Jordan S. Leyton-Mange, MDCardiology · Scarborough1812
4Isidore C. Okere, MDInterventional Cardiology · Bangor1715
5Guillermo J. Crespo, MDInterventional Cardiology · Bangor1612
6Matthew S. Mckay, MDInterventional Cardiology · Bangor1315

A rank counts procedures billed under the physician's own NPI (CPT 33340), 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.