Specialty hub · MADISON, WI
20 Gastroenterology Physician Doctors in MADISON, WI
Sorted by profile completeness. All figures from publicly available CMS datasets. Federal data only — no reviews, no rankings.
| # | Doctor | Specialty | Procedures | Open Payments | MIPS | |
|---|---|---|---|---|---|---|
| 1 |
Dr. FREDDY CALDERA
Medicare
|
Gastroenterology Physician | 286 | $11,171 | — | › |
| 2 |
Dr. GEOFFREY DANG-VU
Medicare
|
Gastroenterology Physician | 548 | — | — | › |
| 3 |
Dr. GARY GRIGLIONE
Medicare
|
Gastroenterology Physician | 161 | — | — | › |
| 4 |
Dr. PATRICK HOVERSTEN
Medicare
|
Gastroenterology Physician | 623 | — | — | › |
| 5 |
Dr. MICHAEL ALLAN
Medicare
|
Gastroenterology Physician | 1,037 | — | — | › |
| 6 |
Dr. MARK BENSON
Medicare
|
Gastroenterology Physician | 567 | $70 | — | › |
| 7 |
Dr. MATTHEW CALDIS
Medicare
|
Gastroenterology Physician | 85 | — | 77 | › |
| 8 |
Dr. RODRIGO CASTILLO
Medicare
|
Gastroenterology Physician | 532 | $387 | — | › |
| 9 |
Dr. ERIC GAUMNITZ
Medicare
|
Gastroenterology Physician | 321 | — | — | › |
| 10 |
Dr. JASON GONZAGA
Medicare
|
Gastroenterology Physician | 794 | — | — | › |
| 11 |
Dr. DEEPAK GOPAL
Medicare
|
Gastroenterology Physician | 368 | — | — | › |
| 12 |
Dr. IAN GRIMES
Medicare
|
Gastroenterology Physician | 419 | — | — | › |
| 13 |
Dr. JOHN HAMILTON
|
Gastroenterology Physician | 16 | — | — | › |
| 14 |
Dr. MEGAN LUTZ
Medicare
|
Gastroenterology Physician | 207 | — | — | › |
| 15 |
Dr. PATRICK PFAU
Medicare
|
Gastroenterology Physician | 632 | — | — | › |
| 16 |
Dr. MARK REICHELDERFER
|
Gastroenterology Physician | 87 | — | — | › |
| 17 |
Dr. MANSOOR SHARIFF
Medicare
|
Gastroenterology Physician | 133 | — | — | › |
| 18 |
Dr. ANDREW SPIEL
Medicare
|
Gastroenterology Physician | 241 | — | 77 | › |
| 19 |
Dr. PETER STANKO
Medicare
|
Gastroenterology Physician | 227 | — | — | › |
| 20 |
Dr. ARNOLD WALD
Medicare
|
Gastroenterology Physician | 116 | — | — | › |