NPPES file of Aug 9, 2026

Urology Physician in Illinois

629 NPPES records list urology physician with a practice address in Illinois, 5 per 100,000 residents, the 13th highest rate of 51. Chicago and Maywood have the most; each record links to the provider's NPI and the Illinois license search. Page 6 of 13.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 208800000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Chicago has the most, 193

  1. Chicago193
  2. Maywood38
  3. Springfield37
  4. Arlington Heights12
  5. Lake Barrington11

Urology Physician records in Illinois

  1. Zuhair Hussaini, MDPalos Heights, IL 604631194015248
  2. Phuong Huynh, MD, MPHArlington Heights, IL 600051346207958
  3. Michael Hyman, M.D.Carbondale, IL 629011487642492
  4. Darren IoosChicago, IL 606121417703380
  5. Dylan Isaacson, MD, MPHChicago, IL 606111013411834
  6. Jae Woong JangChicago, IL 606111275299844
  7. Song Jiang, M.D.Winfield, IL 601901760836472
  8. Cameron Jirschele, D.O.Wheaton, IL 601871104060110
  9. Bernard Johnson, M.D.Sycamore, IL 601781730198961
  10. George Jones, M.D.Joliet, IL 604351750369658
  11. Tyler Jones, MDSpringfield, IL 627011306762836
  12. Brian Kadow, MDLisle, IL 605321386938157
  13. Jagan Kansal, M.DChicago, IL 606101942611694
  14. Elie Kaplan-Marans, MDChicago, IL 606111467071522
  15. Robert Kaplinsky, MDPark Ridge, IL 600681982643235
  16. Michael Karasis, M.D.Woodstock, IL 600981003990953
  17. Demetrios Katsikas, MDMaryville, IL 620621457335762
  18. Aaron Kaviani, M.D.Peoria, IL 616061881126092
  19. Shahrokh Kayhan, M.D.Olympia Fields, IL 604611124086012
  20. James Kearns, MDGlenview, IL 600261316269228
  21. Thomas Keeler, MDEvanston, IL 602011558375873
  22. James Kenny, M.D.Peoria, IL 616031427032515
  23. Brian Keuer, MDLake Barrington, IL 600101184812471
  24. Raza Khan, M.DGurnee, IL 600311568455327
  25. Vilas Khandeparker, M.D.Chicago, IL 606381811951932
  26. Ramesh Khanna, M.D.Elgin, IL 601231023005881
  27. Narendra Khare, MDChicago, IL 606121235191347
  28. Nabila KhondakarChicago, IL 606111710512942
  29. Melissa KilianekOlympia Fields, IL 604611972205748
  30. David KimChicago, IL 606371649915364
  31. Jae Kim, MDElgin, IL 601231225055866
  32. James Kim, M.D.Arlington Heights, IL 600051750479648
  33. Ronald Kim, M.DLibertyville, IL 600481447451554
  34. Soojin Kim, M.D.Chicago, IL 606111134657026
  35. Mitali KiniChicago, IL 606111639706278
  36. Gordon Kinzler, M.D.Elmhurst, IL 601261386663425
  37. Kyle Kiriluk, M.D.Wheaton, IL 601871730322322
  38. Edward Kirsh, MDChicago, IL 606081235165929
  39. Eric Kirshenbaum, M.D.Libertyville, IL 600481467794248
  40. Petras Kisielius, MDElmhurst, IL 601261447200563
  41. David Knowles, MDMount Vernon, IL 628641881699908
  42. Matthew Knudson, M.D.Quincy, IL 623011962609768
  43. Ervin Kocjancic, MDChicago, IL 606121841423878
  44. Victoria Kocsuta, MDChicago, IL 606111821646407
  45. Roberta Koeppen, MDSpringfield, IL 627021235703299
  46. Paul Kogan, MDShiloh, IL 622691023377736
  47. Ronald Konchanin, MDUrbana, IL 618011083633473
  48. Steven Koopman, M.D.Chicago, IL 606251811199573
  49. James Kozlowski, MDChicago, IL 606111932117504
  50. Amy Krambeck, M.D.Chicago, IL 606111265419006

Source: CMS NPPES, primary taxonomy 208800000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 13 of 51 per resident

  1. Connecticut5.1
  2. Minnesota5.1
  3. Maryland5.0
  4. Illinois5.0
  5. New Jersey4.8
  6. Montana4.7
  7. 50 states and D.C.4.3

Source: CMS NPPES, primary taxonomy 208800000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

75.8% of these records appear in a Medicare file, against 79.8% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Illinois75.8%
  2. United States79.8%

Urology Physician records in Illinois, measured

  • In a Medicare file477 of 629 · 75.8% here, 79.8% nationally
  • In the CMS Doctors and Clinicians file341 · 54.2% here, 66.7% nationally
  • Not updated in five years or more332 · 52.8% here, 57.2% nationally
  • Median graduation year2002 · the 341 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 208800000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

629 NPPES records list urology physician (208800000X) as their primary taxonomy with a practice address in Illinois: 5 per 100,000 residents against 4.3 nationally (50 states and D.C.). Chicago has 193 of them (31%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Pennsylvania663
  2. Ohio531
  3. North Carolina506
  4. Michigan446

States with a similar rate per 100,000

  1. Maryland5.0
  2. Minnesota5.1
  3. Connecticut5.1
  4. South Dakota5.2

The largest states

  1. California1,524
  2. New York1,091
  3. Florida1,020
  4. Texas960
  5. Pennsylvania663

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.