Internal Medicine in Mequon, WI
50 active Internal Medicine providers practice in Mequon, Wisconsin according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.
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| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1639254022 | Allan W. Torkelson, M.D., S.C. | Organization | Hematology & Oncology Physician | Mequon, WI |
| 1548436371 | Amy Degueme | Individual | Endocrinology, Diabetes & Metabolism Physician | Mequon, WI |
| 1437249125 | Bozena Simon | Individual | Internal Medicine Physician | Mequon, WI |
| 1598797730 | Brenton Field | Individual | Internal Medicine Physician | Mequon, WI |
| 1649231754 | Burak Gurses | Individual | Pulmonary Disease Physician | Mequon, WI |
| 1003828054 | Cardiographics Physicians St. Mary'S Ozaukee | Organization | Cardiovascular Disease Physician | Mequon, WI |
| 1558306407 | Colleen Poggenburg | Individual | Internal Medicine Physician | Mequon, WI |
| 1285792127 | David Goldberg | Individual | Internal Medicine Physician | Mequon, WI |
| 1477580686 | David Lucke | Individual | Internal Medicine Physician | Mequon, WI |
| 1770538100 | Davis Medical Clinic, Sc | Organization | Internal Medicine Physician | Mequon, WI |
| 1275895336 | Deborah Mcnear | Individual | Pulmonary Disease Physician | Mequon, WI |
| 1154372092 | Deidre Faust | Individual | Internal Medicine Physician | Mequon, WI |
| 1366463267 | Douglas Puffer | Individual | Hematology & Oncology Physician | Mequon, WI |
| 1154358869 | Drew Elgin | Individual | Gastroenterology Physician | Mequon, WI |
| 1174602619 | Enid Trotman | Individual | Internal Medicine Physician | Mequon, WI |
| 1265872998 | Eugene Kligman | Individual | Gastroenterology Physician | Mequon, WI |
| 1073750238 | George Munkwitz | Individual | Internal Medicine Physician | Mequon, WI |
| 1538418322 | Irwin Margolis | Individual | Internal Medicine Physician | Mequon, WI |
| 1396786273 | Jay Balachandran | Individual | Pulmonary Disease Physician | Mequon, WI |
| 1790711836 | Jeffrey Schenck | Individual | Gastroenterology Physician | Mequon, WI |
| 1164611497 | Joan T. Harney Gnadt, MD, Sc | Organization | Cardiovascular Disease Physician | Mequon, WI |
| 1356388359 | John Sanidas | Individual | Internal Medicine Physician | Mequon, WI |
| 1265551196 | Joshua Liberman | Individual | Cardiovascular Disease Physician | Mequon, WI |
| 1417022401 | Kawaljeet Kaur | Individual | Endocrinology, Diabetes & Metabolism Physician | Mequon, WI |
| 1144676727 | Keely Browning | Individual | Gastroenterology Physician | Mequon, WI |
| 1710910708 | Kevin Goniu | Individual | Internal Medicine Physician | Mequon, WI |
| 1376819508 | Lewis Feiges | Individual | Internal Medicine Physician | Mequon, WI |
| 1669559969 | Lilani Perera | Individual | Gastroenterology Physician | Mequon, WI |
| 1124050364 | Luke Rehrauer | Individual | Internal Medicine Physician | Mequon, WI |
| 1265499198 | Lynne Langlois | Individual | Internal Medicine Physician | Mequon, WI |
| 1770574824 | Madhumathi Kosaraju | Individual | Internal Medicine Physician | Mequon, WI |
| 1871511519 | Margaret Spoerl | Individual | Internal Medicine Physician | Mequon, WI |
| 1992974703 | Maria Beg | Individual | Internal Medicine Physician | Mequon, WI |
| 1336217066 | Mark Leitschuh | Individual | Cardiovascular Disease Physician | Mequon, WI |
| 1063451235 | Marsha Davis | Individual | Internal Medicine Physician | Mequon, WI |
| 1568485753 | Michael Unger | Individual | Internal Medicine Physician | Mequon, WI |
| 1265655245 | Mina Khorshidi | Individual | Internal Medicine Physician | Mequon, WI |
| 1104856244 | Norine Nazareth | Individual | Internal Medicine Physician | Mequon, WI |
| 1831139575 | Paula Jones, MD, Sc | Organization | Infectious Disease Physician | Mequon, WI |
| 1588690986 | Rachel Oosterbaan-Panarese | Individual | Internal Medicine Physician | Mequon, WI |
| 1871533265 | Ravindra Karmarkar, MD, Sc | Organization | Infectious Disease Physician | Mequon, WI |
| 1174654842 | Ruchira Varshney | Individual | Internal Medicine Physician | Mequon, WI |
| 1427165539 | Rupika Uberoi-Nangia | Individual | Internal Medicine Physician | Mequon, WI |
| 1184654725 | Scott Jorgensen | Individual | Internal Medicine Physician | Mequon, WI |
| 1568534824 | Srihari Ramanujam | Individual | Gastroenterology Physician | Mequon, WI |
| 1295765287 | Thomas Puetz | Individual | Gastroenterology Physician | Mequon, WI |
| 1336957711 | Thrivemed, Sc | Organization | Internal Medicine Physician | Mequon, WI |
| 1518168749 | Vijay Khiani | Individual | Gastroenterology Physician | Mequon, WI |
| 1770505885 | Wilson Heart Care Associates Ltd | Organization | Cardiovascular Disease Physician | Mequon, WI |
| 1962129411 | Wisconsin Cardiology Associates, Sc | Organization | Cardiovascular Disease Physician | Mequon, WI |
Frequently asked questions
How many Internal Medicine providers are in Mequon, WI?
The latest NPPES snapshot lists 50 active Internal Medicine providers with a practice address in Mequon, Wisconsin.
How do I check a Internal Medicine provider's NPI in Mequon?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.
Source: CMS NPPES (public data). Snapshot 2026-07-11.