Clinicians affiliated with Washington University Physicians In Illinois Inc
175 clinicians on file with this group · most practice in St. Louis, MO-IL · PAC ID 4789945163
157 clinicians affiliated with Washington University Physicians In Illinois Inc are in the 2024 Medicare Part B data, 119 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.
Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report
Affiliated clinicians by specialty, 2024
All specialties · Diagnostic Radiology (37) · Nurse Practitioner (27) · Radiation Oncology (25) · Medical Oncology (12) · Critical Care (Intensivists) (9) · Physician Assistant (9) · Obstetrics & Gynecology (8) · Hematology-Oncology (5) · Anesthesiology (4) · Internal Medicine (4) · Thoracic Surgery (4) · Urology (3) · Neurosurgery (2) · Otolaryngology (2) · Audiologist (1) · Hospitalist (1) · Medical Genetics and Genomics (1) · Plastic and Reconstructive Surgery (1) · Pulmonary Disease (1) · Unknown Supplier/Provider Specialty (1)
Specialty links go to the specialty in St. Louis, MO-IL.
Clinicians affiliated with Washington University Physicians In Illinois Inc, 2024
Alphabetical by last name; 101–157 of 157.
| Name | Specialty | City |
|---|---|---|
| Selasi M Nakhaima, MD | Diagnostic Radiology | Saint Louis, MO |
| Srinivasan V Narayanan, MD, PHD | Diagnostic Radiology | Mchenry, IL |
| Saad Naseer, MD | Diagnostic Radiology | Belleville, IL |
| Hoanh T Nguyen, MD | Medical Genetics and Genomics | Saint Louis, MO |
| Kyle C Niziolek, MD | Critical Care (Intensivists) | Saint Louis, MO |
| Tracy L Novak, ACNP | Nurse Practitioner | Saint Louis, MO |
| Thomas A Odeny, MD | Medical Oncology | Saint Louis, MO |
| Uchenna R Ofoma, MD | Critical Care (Intensivists) | Saint Louis, MO |
| Peter J Oppelt, MD | Medical Oncology | Saint Louis, MO |
| Clay H Padginton, DO | Diagnostic Radiology | Brownsville, TX |
| Arpit Patel, DO | Diagnostic Radiology | Belleville, IL |
| Dilan A Patel, MD | Internal Medicine | Saint Louis, MO |
| Stephanie M Perkins, MD | Radiation Oncology | Saint Louis, MO |
| Christine M Peterson, MD | Diagnostic Radiology | Saint Louis, MO |
| Varun Puri, MD | Thoracic Surgery | Saint Louis, MO |
| Iskra Pusic, MD | Medical Oncology | Saint Louis, MO |
| Britney M Ramgopal, MD | Internal Medicine | Saint Louis, MO |
| Nikhil Rammohan, MD | Radiation Oncology | Saint Louis, MO |
| Roxane M Rampersad, MD | Obstetrics & Gynecology | Saint Louis, MO |
| James W Randall, MD | Radiation Oncology | Saint Louis, MO |
| Jennifer A Reeves, MD | Obstetrics & Gynecology | Saint Louis, MO |
| Clifford G Robinson, MD | Radiation Oncology | Saint Louis, MO |
| Evan W Roller, MD | Critical Care (Intensivists) | Saint Louis, MO |
| Kevin A Roodhouse, MD | Diagnostic Radiology | Belleville, IL |
| Timothy G Russell, M.D. | Diagnostic Radiology | Fort Campbell, KY |
| Pamela P Samson, MD | Radiation Oncology | Saint Louis, MO |
| Moira F Schieke, M.D. | Diagnostic Radiology | Maywood, IL |
| Matthew R Schill, MD | Thoracic Surgery | Saint Louis, MO |
| Mark A Schroeder, MD | Hematology-Oncology | Saint Louis, MO |
| Lorraine R Seiffert, ACNP | Nurse Practitioner | Alton, IL |
| Parvish P Shah, DO | Diagnostic Radiology | Belleville, IL |
| Robert D Siegel, MD | Hematology-Oncology | Alton, IL |
| Nathan J Siesener, MD | Diagnostic Radiology | Belleville, IL |
| Debra M Spoljaric, FNP | Nurse Practitioner | Saint Louis, MO |
| Jessica A Spring, FNP | Nurse Practitioner | Belleville, IL |
| Katy M Stewart, ANP | Nurse Practitioner | Saint Louis, MO |
| Kevin P Stuckey, PA | Physician Assistant | Saint Louis, MO |
| Leslie M Terrell, DO | Internal Medicine | Saint Louis, MO |
| Maria A Thomas, MD | Radiation Oncology | Saint Louis, MO |
| Theodore S Thomas, MD | Internal Medicine | Shiloh, IL |
| Wade L Thorstad, MD | Radiation Oncology | Saint Louis, MO |
| Ashley M Titchenal, AGNP | Nurse Practitioner | Saint Louis, MO |
| Catrina M Vandeloo, FNP | Nurse Practitioner | Alton, IL |
| Claire M Vargo, FNP | Nurse Practitioner | Belleville, IL |
| Ashley D Versluys, AGNP | Nurse Practitioner | Belleville, IL |
| John L Visconti, DO | Hematology-Oncology | Shiloh, IL |
| Gregory R Vlacich, MD | Radiation Oncology | Saint Louis, MO |
| Stephanie A Vollmer, ANP | Nurse Practitioner | Saint Louis, MO |
| Tamara J Walls, MD | Diagnostic Radiology | Belleville, IL |
| Michael R Waters, MD | Radiation Oncology | Saint Louis, MO |
| Sean P Whalen, M.D. | Diagnostic Radiology | New York, NY |
| Joanna C Yang, MD | Radiation Oncology | Saint Louis, MO |
| Eric M Yeager, NP | Nurse Practitioner | Belleville, IL |
| Kevin Z Yuan, MD | Hospitalist | Saint Louis, MO |
| Markus G Zei, MD | Diagnostic Radiology | Saint Louis, MO |
| Imran Zoberi, MD | Radiation Oncology | Saint Louis, MO |
| Amanda C Zofkie, MD | Obstetrics & Gynecology | Saint Louis, MO |
Practice locations
Listed practice locations in Connecticut, District of Columbia, Iowa, Illinois, Michigan, Missouri, New York, Ohio, Pennsylvania, South Carolina, Tennessee, Texas, Virginia.
Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.
Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations