Knee replacement · Connecticut
Knee replacement in Connecticut: the highest-volume physicians
68 physicians in Connecticut billed Medicare for 2,265 knee replacement procedures in 2024. The top 25, with the year before beside it.
Top 25
| Rank | Physician | 2024 | 2023 | Change |
|---|---|---|---|---|
| 1 | Matthew J. Grosso, MDOrthopedic Surgery · Hartford | 82 | 76 | +8% |
| 2 | John D. Mccallum, MDOrthopedic Surgery · Hamden | 81 | 106 | −24% |
| 3 | Richard J. Thoms, MDOrthopedic Surgery · Niantic | 79 | 82 | −4% |
| 4 | Sreevathsa Boraiah, MDOrthopedic Surgery · Stamford | 73 | 62 | +18% |
| 5 | Jeffrey K. Burns, MDOrthopedic Surgery · Hartford | 72 | 75 | −4% |
| 6 | Robert E. Kennon, MDOrthopedic Surgery · Middlebury | 70 | 67 | +4% |
| 7 | Sanjay K. Gupta, MDOrthopedic Surgery · Brookfield | 64 | 73 | −12% |
| 8 | Stephen Nelson, MDOrthopedic Surgery · Hamden | 59 | 51 | +16% |
| 8 | Daniel K. Witmer, MDOrthopedic Surgery · Farmington | 59 | 55 | +7% |
| 8 | John E. Mullen, MDOrthopedic Surgery · New Milford | 59 | 64 | −8% |
| 11 | Amit Lahav, MDOrthopedic Surgery · Orange | 58 | 78 | −26% |
| 12 | Scott Stanat, MDOrthopedic Surgery · North Franklin | 55 | 48 | +15% |
| 13 | Robert Carangelo, MDOrthopedic Surgery · Plainville | 52 | 63 | −17% |
| 14 | Christopher B. Lynch, MDOrthopedic Surgery · Branford | 50 | 68 | −26% |
| 15 | Brian F. Kavanagh, MDOrthopedic Surgery · Greenwich | 49 | 46 | +7% |
| 16 | Paul B. Murray, MDOrthopedic Surgery · Hartford | 48 | 56 | −14% |
| 16 | Michael M. Lynch, MDOrthopedic Surgery · Norwalk | 48 | 54 | −11% |
| 18 | John P. Dunleavy, MDOrthopedic Surgery · Danbury | 47 | 38 | +24% |
| 19 | John F. Irving, MDOrthopedic Surgery · Hamden | 46 | 45 | +2% |
| 20 | Mark Shekhman, MDOrthopedic Surgery · Hartford | 45 | 43 | +5% |
| 21 | Durgesh G. Nagarkatti, MDOrthopedic Surgery · Hartford | 44 | 40 | +10% |
| 22 | Amy S. Wasterlain, MDOrthopedic Surgery · Middletown | 43 | 25 | +72% |
| 23 | Kevin Choo, MDOrthopedic Surgery · Greenwich | 39 | 21 | +86% |
| 24 | Francis Ennis, MDOrthopedic Surgery · Greenwich | 38 | 80 | −52% |
| 25 | Jonathan L. Berliner, MDOrthopedic Surgery · Greenwich | 35 | 41 | −15% |
A rank counts procedures billed under the physician's own NPI (CPT 27447), 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.