Cystoscopy in Tennessee: the highest-volume physicians
181 physicians in Tennessee billed Medicare for 16,644 cystoscopy procedures in 2024. The top 25, with the year before beside it.
Top 25
| Rank | Physician | 2024 | 2023 | Change |
|---|---|---|---|---|
| 1 | Benjamin L. Dehner, MDUrology · Nashville | 362 | 421 | −14% |
| 2 | Adam B. Shrewsberry, MDUrology · Jefferson City | 330 | 349 | −5% |
| 3 | Amy Luckenbaugh, MDUrology · Nashville | 294 | 251 | +17% |
| 4 | Adam F. Stewart, MDUrology · Germantown | 276 | 266 | +4% |
| 5 | Sam Chang, MDUrology · Nashville | 236 | 236 | +0% |
| 6 | Timothy C. Davenport, MDUrology · Jackson | 228 | 242 | −6% |
| 7 | Michael Granieri, MDUrology · Germantown | 221 | 254 | −13% |
| 8 | Brent A. Zamzow, DOUrology · Dyersburg | 217 | 278 | −22% |
| 9 | Justin K. Kropf, MDUrology · Columbia | 215 | 211 | +2% |
| 10 | Lee Congleton, MDUrology · Powell | 211 | 223 | −5% |
| 11 | Walter W. Chiles, MDUrology · Knoxville | 201 | 219 | −8% |
| 12 | Brian D. Parker, MDUrology · Powell | 193 | 174 | +11% |
| 13 | Ravi D. Chauhan, MDUrology · Germantown | 191 | 229 | −17% |
| 14 | Timothy J. Leroy, MDUrology · Knoxville | 188 | 200 | −6% |
| 15 | Sean M. Delair, MDUrology · Powell | 184 | 194 | −5% |
| 16 | Izzuddin A. Mansur, MDUrology · Crossville | 183 | 137 | +34% |
| 17 | Garrett H. Lischer, MDUrology · Knoxville | 180 | 181 | −1% |
| 18 | Joe D. Mobley, MDUrology · Paris | 178 | 151 | +18% |
| 19 | Paul A. Hatcher, MDUrology · Knoxville | 173 | 309 | −44% |
| 20 | Peter G. Lawrence, MDUrology · Jackson | 170 | 164 | +4% |
| 21 | Mark D. Greenberger, MDUrology · Memphis | 167 | 152 | +10% |
| 21 | Marcy J. Abel, MDUrology · Nashville | 167 | 189 | −12% |
| 23 | John R. Adams, MDUrology · Germantown | 165 | 203 | −19% |
| 24 | Edward D. Kim, MDUrology · Knoxville | 161 | 193 | −17% |
| 25 | John M. Lacy, MDUrology · Knoxville | 159 | 187 | −15% |
A rank counts procedures billed under the physician's own NPI (CPT 52000), 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.