Colonoscopy with polyp removal · Oregon
Colonoscopy with polyp removal in Oregon: the highest-volume physicians
222 physicians in Oregon billed Medicare for 12,482 colonoscopy with polyp removal procedures in 2024. The top 25, with the year before beside it.
Top 25
| Rank | Physician | 2024 | 2023 | Change |
|---|---|---|---|---|
| 1 | Adam M. Mougey, MDGastroenterology · Medford | 267 | 228 | +17% |
| 2 | Gregory F. Winters, MDGastroenterology · Medford | 225 | 175 | +29% |
| 3 | Matthew Walton, MDGastroenterology · Corvallis | 220 | 137 | +61% |
| 4 | David S. Mize, MDGastroenterology · Bend | 179 | 178 | +1% |
| 5 | Gregory D. Schwartz, MDGastroenterology · Corvallis | 178 | 153 | +16% |
| 6 | Peter W. Adesman, MDGastroenterology · Medford | 176 | 174 | +1% |
| 7 | Katherine M. Hoda, MDGastroenterology · Salem | 160 | 163 | −2% |
| 8 | Robert J. Ponec, MDGastroenterology · Salem | 159 | 234 | −32% |
| 9 | Meghan E. Gilroy, MDGastroenterology · Bend | 154 | 190 | −19% |
| 10 | Laurel H. Hartwell, MDGastroenterology · Bend | 150 | 128 | +17% |
| 11 | Richard S. Nelson, DOColorectal Surgery (Proctology) · Grants Pass | 147 | 169 | −13% |
| 12 | Paul E. Evans, MDGastroenterology · Springfield | 145 | 157 | −8% |
| 13 | Harry H. Park, MDGastroenterology · Springfield | 138 | 122 | +13% |
| 14 | Jonathan Hattenhauer, DOInternal Medicine · Milwaukie | 135 | 116 | +16% |
| 15 | Peter S. Kay, MDGastroenterology · Springfield | 134 | 125 | +7% |
| 16 | Patricia C. Kao, MDGastroenterology · Salem | 131 | 147 | −11% |
| 17 | Falguny I. Bhavan, MDGastroenterology · Salem | 129 | 128 | +1% |
| 18 | Chad A. Morse, MDGastroenterology · Corvallis | 126 | 99 | +27% |
| 19 | Anthony A. Razzak, MDGastroenterology · Portland | 125 | 98 | +28% |
| 20 | Abhinav Tiwari, MDGastroenterology · Springfield | 117 | 63 | +86% |
| 21 | Shivani GuptaGastroenterology · Corvallis | 116 | 18 | |
| 22 | Robert J. Andrews, MDGastroenterology · Bend | 114 | 103 | +11% |
| 22 | Nazmul Hoque, MDGastroenterology · Newport | 114 | 124 | −8% |
| 24 | Phuong H. Nguyen, MDGeneral Surgery · Redmond | 111 | 100 | +11% |
| 25 | John A. Walker, MDGastroenterology · Bend | 107 | 79 | +35% |
A rank counts procedures billed under the physician's own NPI (CPT 45385), 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.