Surgical Volume

Glaucoma surgery (goniotomy, trabeculectomy) · Minnesota

Glaucoma surgery (goniotomy, trabeculectomy) in Minnesota: the highest-volume physicians

8 physicians in Minnesota billed Medicare for 219 glaucoma surgery (goniotomy, trabeculectomy) procedures in 2024. The top 8, with the year before beside it.

Top 8

RankPhysician20242023Change
1Luke Dolezal, MDOphthalmology · Golden Valley5332+66%
2Nathan Carpenter, MDOphthalmology · Mankato3934+15%
3Emily S. Birkholz, MDOphthalmology · Mankato32—
4Derek S. Horkey, MDOphthalmology · Woodbury2438−37%
5Elisabeth P. Aponte, MDOphthalmology · Hibbing2222+0%
6Deborah G. Ristvedt, DOOphthalmology · Alexandria1834−47%
7Christopher Stefonowicz, MDOphthalmology · Edina1716
8Arthur J. Sit, MDOphthalmology · Rochester14—

A rank counts procedures billed under the physician's own NPI (CPT 65820, 66170), 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.