Kidney stone lithotripsy (shock wave) · Maryland
Kidney stone lithotripsy (shock wave) in Maryland: the highest-volume physicians
15 physicians in Maryland billed Medicare for 530 kidney stone lithotripsy (shock wave) procedures in 2024. The top 15, with the year before beside it.
Top 15
| Rank | Physician | 2024 | 2023 | Change |
|---|---|---|---|---|
| 1 | George J. Mamo, MDUrology · Baltimore | 118 | 135 | −13% |
| 2 | John E. Danneberger, MDUrology · Annapolis | 103 | 94 | +10% |
| 3 | James Song, MDUrology · Forest Hill | 59 | 47 | +26% |
| 4 | John J. Kishel, MDUrology · Columbia | 46 | 32 | +44% |
| 5 | Robert F. Hoofnagle, MDUrology · Bel Air | 33 | 34 | −3% |
| 6 | Krishna P. Jayaraman, MDUrology · Mechanicsville | 29 | 20 | +45% |
| 7 | Robert A. Thompson, MDUrology · Baltimore | 27 | 41 | −34% |
| 8 | Kevin C. Hackett, MDUrology · Hagerstown | 22 | 19 | |
| 9 | Shafquat Meraj, MDUrology · Waldorf | 18 | — | |
| 10 | Rohit V. PatilUrology · Waldorf | 14 | — | |
| 10 | Bert E. Williams, MDUrology · Frederick | 14 | 23 | −39% |
| 12 | Kenneth R. Woo, MDUrology · Forest Hill | 12 | 17 | |
| 12 | Kevin Mcgeagh, MDUrology · Annapolis | 12 | — | |
| 12 | Jason A. Smith, DOUrology · Berlin | 12 | — | |
| 15 | John B. Maggioncalda, MDUrology · Hagerstown | 11 | — |
A rank counts procedures billed under the physician's own NPI (CPT 50590), 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.