Vitrectomy in Oregon: the highest-volume physicians
17 physicians in Oregon billed Medicare for 531 vitrectomy procedures in 2024. The top 17, with the year before beside it.
Top 17
| Rank | Physician | 2024 | 2023 | Change |
|---|---|---|---|---|
| 1 | Janani Singaravelu, MDOphthalmology · Portland | 77 | 75 | +3% |
| 2 | Kristine E. Traustason, MDOphthalmology · Redmond | 72 | 45 | +60% |
| 3 | Peter A. Karth, MDOphthalmology · North Bend | 62 | 83 | −25% |
| 4 | Marcus T. AltmanOphthalmology · Portland | 43 | 12 | |
| 5 | Allan A. Hunter, MDOphthalmology · Eugene | 34 | 42 | −19% |
| 6 | Muhammad Hassan, MDOphthalmology · Springfield | 31 | 11 | |
| 7 | Rene Choi, MD, PHDOphthalmology · Portland | 27 | — | |
| 8 | Adam M. HanifOphthalmology · Milwaukie | 25 | — | |
| 9 | Yujen Wang, MDOphthalmology · Medford | 22 | 25 | −12% |
| 10 | Ryan Constantine, MD, PHDOphthalmology · Redmond | 21 | 54 | −61% |
| 11 | John W. Karth, MDOphthalmology · Eugene | 20 | 24 | −17% |
| 12 | Adam C. Aufderheide, MDOphthalmology · Medford | 19 | 33 | −42% |
| 13 | Steven S. Saraf, MDOphthalmology · Medford | 18 | — | |
| 14 | Justin T. Baynham, MDOphthalmology · Salem | 17 | — | |
| 15 | Robert M. Beardsley, MDOphthalmology · Eugene | 16 | 42 | −62% |
| 16 | Andrew C. Westfall, MDOphthalmology · Salem | 15 | — | |
| 17 | Albert O. Edwards, MD, PHDOphthalmology · Eugene | 12 | — |
A rank counts procedures billed under the physician's own NPI (CPT 67036, 67039, 67040, 67041, 67042, 67043), 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.