Heart bypass (CABG) · Massachusetts
Heart bypass (CABG) in Massachusetts: the highest-volume physicians
41 physicians in Massachusetts billed Medicare for 1,059 heart bypass (CABG) procedures in 2024. The top 25, with the year before beside it.
Top 25
| Rank | Physician | 2024 | 2023 | Change |
|---|---|---|---|---|
| 1 | Stanley K. Tam, MDCardiac Surgery · Worcester | 75 | 71 | +6% |
| 2 | Leora B. Balsam, MDThoracic Surgery · Worcester | 50 | 40 | +25% |
| 3 | Sary F. Aranki, MDCardiac Surgery · Boston | 49 | 39 | +26% |
| 4 | Iraklis S. Gerogiannis, MDThoracic Surgery · Fall River | 40 | 55 | −27% |
| 5 | Antonia Kreso, MDCardiac Surgery · Boston | 39 | 12 | |
| 5 | George Tolis, MDThoracic Surgery · Boston | 39 | 47 | −17% |
| 7 | Motaharsadat Hosseini, MDVascular Surgery · Boston | 35 | — | |
| 8 | David A. D'alessandro, MDCardiac Surgery · Boston | 33 | 40 | −17% |
| 9 | David C. Liu, MDGeneral Surgery · Boston | 31 | 20 | +55% |
| 9 | Ricardo A. Bello, MD, PHDCardiac Surgery · Worcester | 31 | 20 | +55% |
| 9 | Louis Chu, MDVascular Surgery · Boston | 31 | 35 | −11% |
| 9 | Jacob Kriegel, MDThoracic Surgery · Fall River | 31 | 16 | |
| 13 | Saqib Masroor, MDThoracic Surgery · Burlington | 30 | 35 | −14% |
| 13 | Eriberto Michel, MDThoracic Surgery · Boston | 30 | 25 | +20% |
| 13 | Kamal R. Khabbaz, MDThoracic Surgery · Boston | 30 | 37 | −19% |
| 16 | Seyed Alireza Rabi, MD PHDGeneral Surgery · Boston | 29 | 28 | +4% |
| 17 | Yong Zhan, MDThoracic Surgery · Boston | 27 | 19 | |
| 18 | Venkatachalam Senthilnathan, MD, FRCSThoracic Surgery · Boston | 26 | 20 | +30% |
| 19 | Aaron SparksCardiac Surgery · Boston | 25 | 19 | |
| 20 | Anthony J. Rousou, MDCardiac Surgery · Springfield | 23 | 26 | −12% |
| 20 | Kenneth G. Warner, MDThoracic Surgery · Springfield | 23 | — | |
| 22 | Divakar Mandapati, MDThoracic Surgery · Worcester | 21 | 33 | −36% |
| 22 | Kelly M. Wanamaker, MDThoracic Surgery · Springfield | 21 | 29 | −28% |
| 22 | Siva K. Patimalla VenkataThoracic Surgery · Burlington | 21 | 32 | −34% |
| 25 | Asishana A. Osho, MDThoracic Surgery · Boston | 20 | 24 | −17% |
A rank counts procedures billed under the physician's own NPI (CPT 33533), 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.