Clinicians affiliated with Cepamerica Illinois LLP
499 clinicians on file with this group · most practice in Chicago-Naperville-Elgin, IL-IN · PAC ID 3274793633
Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service
413 clinicians affiliated with Cepamerica Illinois LLP are in the 2024 Medicare Part B data, 339 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 · Emergency Medicine (317) · Nurse Practitioner (67) · Family Practice (17) · Physician Assistant (7) · Internal Medicine (3) · Critical Care (Intensivists) (2)
Specialty links go to the specialty in Chicago-Naperville-Elgin, IL-IN.
Clinicians affiliated with Cepamerica Illinois LLP, 2024
Alphabetical by last name; 101–200 of 413.
| Name | Specialty | City |
|---|---|---|
| Jorge E Ferrer, M.D. | Emergency Medicine | Chicago, IL |
| Douglas Filipov, MD | Emergency Medicine | Las Vegas, NV |
| Jack Finnegan, DO | Emergency Medicine | Chicago, IL |
| Timothy Firman | Emergency Medicine | Chicago, IL |
| Courtney Fister, D.O. | Emergency Medicine | Arlington Heights, IL |
| Jason R Foreman, M.D. | Emergency Medicine | Elgin, IL |
| Aaron K Frailey, N.P. | Nurse Practitioner | Normal, IL |
| Lesli E Frank, PA-C | Physician Assistant | Western Springs, IL |
| Drew J Frey, MD | Emergency Medicine | Indianapolis, IN |
| Shawn Friedland, M.D. | Emergency Medicine | Chicago, IL |
| Michael D Frumkin, MD | Emergency Medicine | Hoffman Estates, IL |
| Melissa Gabler, DO | Emergency Medicine | Chicago, IL |
| Kristopher Gaier, MD | Emergency Medicine | Chicago, IL |
| Theresa C Gandor, M.D. | Emergency Medicine | Arlington Heights, IL |
| Cleo Garcia, M.D | Emergency Medicine | Chicago, IL |
| Laura M Garcia | Nurse Practitioner | Chicago, IL |
| Jonathan D Garlovsky, DO | Emergency Medicine | Chicago, IL |
| Kelly J Geldmacher, M.D. | Emergency Medicine | Maryville, IL |
| Elisabeth M Giblin, M.D | Emergency Medicine | Chicago, IL |
| Natalia Godlewski, APRN | Nurse Practitioner | Elgin, IL |
| Eric Goldklang, M.D. | Emergency Medicine | Lawrenceville, GA |
| David A Goldsmith, M.D. | Emergency Medicine | Chicago, IL |
| Miroslaba Gomez, MD | Emergency Medicine | Joliet, IL |
| Jeffrey B Gordon, MD | Emergency Medicine | Barrington, IL |
| Daniela Granzo, MD | Emergency Medicine | Tucson, AZ |
| Jourdan Greene, APRN, FNP-C | Nurse Practitioner | Springfield, IL |
| Collin M Greer, MD | Emergency Medicine | Olympia Fields, IL |
| Brian A Grice | Emergency Medicine | Chicago, IL |
| Nicholas D Gross | Emergency Medicine | Olympia Fields, IL |
| Adam Gruner, M.D. | Emergency Medicine | Los Angeles, CA |
| Rahul Gupta, MD | Emergency Medicine | Saint Louis, MO |
| Sushane Gupta | Emergency Medicine | Hazel Crest, IL |
| Daniel C Gutierrez | Emergency Medicine | Chicago, IL |
| Michael Hagstrom, D.O. | Emergency Medicine | Dekalb, IL |
| Marta K Haight, PA-C | Physician Assistant | Rockford, IL |
| Mysih Hammad | Nurse Practitioner | Tinley Park, IL |
| Brett M Hanson, MD | Emergency Medicine | Chicago, IL |
| Elizabeth M Hanson, MD | Emergency Medicine | Little Rock, AR |
| Amy A Harmon, NP | Nurse Practitioner | Dekalb, IL |
| Meghan Harrigan, NP | Nurse Practitioner | Chicago, IL |
| Brian J Heberer, D.O. | Emergency Medicine | Festus, MO |
| Youssef Hedroug | Emergency Medicine | Detroit, MI |
| Zachary M Helm, MD | Emergency Medicine | Dallas, TX |
| Derek Hilgers, MD | Emergency Medicine | Chicago, IL |
| Jeffrey Hiltrop | Nurse Practitioner | Chicago, IL |
| Mustafa Hindi, M.D. | Emergency Medicine | Herrin, IL |
| Allen Hollingsworth, MD | Emergency Medicine | Chicago, IL |
| Kellie Hughes, M.D. | Emergency Medicine | Chesterfield, MO |
| Raymond G Hughes, D.O. | Emergency Medicine | Jerseyville, IL |
| Adnan Hussain, M.D. | Emergency Medicine | Chicago, IL |
| Khanh Huynh, M.D. | Emergency Medicine | Wichita, KS |
| Judy Hwang, DO | Emergency Medicine | Chicago, IL |
| Sarah Iqbal, MD | Emergency Medicine | Rockford, IL |
| Alex Ireland | Emergency Medicine | Chicago, IL |
| Evan L Jackson, DO | Emergency Medicine | Chicago, IL |
| Mohsin Jafri, D.O. | Emergency Medicine | Rockford, IL |
| Syed H Jafri, MD | Internal Medicine | Marion, IL |
| Umang Jain | Emergency Medicine | Chicago, IL |
| Matthew R Jankowski, M.D. | Emergency Medicine | Chicago, IL |
| David H Jaramillo, MD | Emergency Medicine | Jacksonville, FL |
| Jason Jerome, PH.D., M.D. | Emergency Medicine | O Fallon, IL |
| Kathryn R Johns, MD | Emergency Medicine | Rockford, IL |
| Rema Johnson, DO | Emergency Medicine | Hoffman Estates, IL |
| Matthew T Jordan, M.D. | Emergency Medicine | Chicago, IL |
| Yong Kang, MD | Family Practice | South Elgin, IL |
| Emily A Karras, MD | Emergency Medicine | Columbus, OH |
| Urvashi Katiyar, MD | Emergency Medicine | Kalamazoo, MI |
| Shahab Kazi, DO | Emergency Medicine | Libertyville, IL |
| Christopher W Keane, M.D. | Emergency Medicine | Burbank, CA |
| Danielle Keller | Nurse Practitioner | Munster, IN |
| Mary Ella Kenefake, M.D. | Emergency Medicine | Gary, IN |
| Adam Kessler | Critical Care (Intensivists) | Crown Point, IN |
| Mohammed A Khadeer, DO | Emergency Medicine | Chicago, IL |
| Madiha Khan, MSN, APRN, FNP-BC | Nurse Practitioner | Chicago, IL |
| Muhammad J Khan, MD | Family Practice | Elgin, IL |
| Basem Khishfe, M.D. | Emergency Medicine | Festus, MO |
| Laurel Kietzman, MD | Emergency Medicine | Pontiac, IL |
| Michael J Kilkelly, M.D. | Emergency Medicine | Chicago, IL |
| Daewon Kim, M.D. | Emergency Medicine | Joliet, IL |
| Kyle H Kim, MD | Emergency Medicine | Bay Shore, NY |
| Samuel E Klein, MD | Emergency Medicine | Chicago, IL |
| Bary M Klevene, MD | Emergency Medicine | Greenville, IL |
| Natalie Kmetuk, DO | Emergency Medicine | Oak Lawn, IL |
| Kristopher D Knopp, M.D. | Emergency Medicine | Oakbrook Terrace, IL |
| Thomas M Koch, PA-C | Physician Assistant | Chicago, IL |
| Jonathan D Koehler, M.D. | Emergency Medicine | Pittsburgh, PA |
| Erika Kokkinos | Emergency Medicine | Ann Arbor, MI |
| Natalie Kostinsky, M.D. | Emergency Medicine | Crystal Lake, IL |
| Sean Kostolansky, D.O. | Emergency Medicine | Springfield, IL |
| Saad Kothawala, MD | Emergency Medicine | Peoria, IL |
| Abena Krow-Rodney, MD | Emergency Medicine | Canton, IL |
| Phillip J Kunz, M.D. | Emergency Medicine | Gary, IN |
| Sheera Lall, DO | Emergency Medicine | Ottawa, IL |
| Cheryl L Lamb, N.P. | Nurse Practitioner | Effingham, IL |
| John J Lanciloti, MD | Emergency Medicine | South Elgin, IL |
| Timothy A Lane | Emergency Medicine | Chicago, IL |
| Richard A Lardner, DO | Emergency Medicine | Port St Lucie, FL |
| Nichole K Lavanway, MD | Emergency Medicine | Ann Arbor, MI |
| Becky S Lebar | Nurse Practitioner | Decatur, IL |
| Anne Ledvina, MD | Emergency Medicine | Emeryville, CA |
Practice locations
Listed practice locations in Illinois.
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