Upper endoscopy with biopsy · Kansas
Upper endoscopy with biopsy in Kansas: the highest-volume physicians
143 physicians in Kansas billed Medicare for 11,000 upper endoscopy with biopsy procedures in 2024. The top 25, with the year before beside it.
Top 25
| Rank | Physician | 2024 | 2023 | Change |
|---|---|---|---|---|
| 1 | Paul A. Johnson, MDGastroenterology · Salina | 373 | 382 | −2% |
| 2 | Bassem Matta, MDInternal Medicine · Wichita | 335 | 285 | +18% |
| 3 | Charles L. Brooks, MDGastroenterology · Shawnee | 305 | 252 | +21% |
| 4 | Estephan N. Zayat, MDGastroenterology · Wichita | 289 | 255 | +13% |
| 5 | Shekhar K. Challa, MDGastroenterology · Topeka | 271 | 294 | −8% |
| 6 | William T. Dierenfeldt, MDGastroenterology · Manhattan | 254 | 252 | +1% |
| 7 | Michael W. Lievens, MDGastroenterology · Wichita | 235 | 242 | −3% |
| 8 | Khalil M. Abuamr, MDGastroenterology · Topeka | 212 | 170 | +25% |
| 9 | Ervin Y. Eaker, MDGastroenterology · Shawnee | 201 | 202 | +0% |
| 10 | Michael S. Green, MDGastroenterology · Hutchinson | 195 | 159 | +23% |
| 11 | Phani Ashok Attaluri, MDGastroenterology · Olathe | 192 | 206 | −7% |
| 12 | Teresa M. King, MDGastroenterology · Lawrence | 185 | 207 | −11% |
| 13 | Jesica R. Brown, MDGastroenterology · Salina | 175 | 158 | +11% |
| 14 | Jeffrey L. Young, MDGastroenterology · Overland Park | 170 | 181 | −6% |
| 15 | Balaji S. Datti, MDGastroenterology · Topeka | 163 | 117 | +39% |
| 16 | James W. Kim, MDGastroenterology · Lawrence | 158 | 114 | +39% |
| 17 | Brent E. Roeder, MDGastroenterology · Topeka | 150 | 183 | −18% |
| 17 | Anand Venugopal, MDGastroenterology · Overland Park | 150 | 163 | −8% |
| 19 | Imad I. Nassif, MDGastroenterology · Wichita | 138 | 147 | −6% |
| 19 | Paul E. Zachary, MDGastroenterology · Manhattan | 138 | 129 | +7% |
| 21 | Richard T. Tay, MDGastroenterology · Topeka | 133 | 108 | +23% |
| 22 | Molly B. Disbrow, MDGastroenterology · Manhattan | 131 | 108 | +21% |
| 23 | Curtis A. Baum, MDGastroenterology · Topeka | 130 | 147 | −12% |
| 24 | Aaron Nilhas, MDGeneral Surgery · Wichita | 127 | 108 | +18% |
| 25 | Stella G. Quiason, MDGastroenterology · Olathe | 126 | 134 | −6% |
A rank counts procedures billed under the physician's own NPI (CPT 43239), 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.