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 1 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. Michael Abern, M.D.Chicago, IL 606121033377403
  2. Omer Acar, MDChicago, IL 606121376037010
  3. Melanie Adamsky, M.D.Melrose Park, IL 601601639518459
  4. Piyush AgarwalChicago, IL 606371629193180
  5. Arif Agha, MDOak Brook, IL 605231285711325
  6. Jonathan AguiarChicago, IL 606111346852233
  7. Vijay Aher, M.D.Marion, IL 629591568435055
  8. Helen Ahn, M.D.Schaumburg, IL 601731952373037
  9. Joshua Aizen, M.D.Chicago, IL 606771730568007
  10. Ridwan Alam, MD, MPHChicago, IL 606111356731772
  11. Kareem Alazem, MDGibson City, IL 609361821448408
  12. Sung AlexanderMaywood, IL 601531811756794
  13. Marwan AlkassisChicago, IL 606051083496525
  14. Andrew Allen, MDMaywood, IL 601531497512305
  15. Yahia Almallah, MDChicago, IL 606121417310244
  16. Hannah Alphs, M.D.Chicago, IL 606111225294911
  17. Nejd Alsikafi, M.D.Gurnee, IL 600311649271123
  18. Ronald Altman, MDHighland Park, IL 600351053471946
  19. Channa Amarasekera, MDHuntley, IL 601421639596471
  20. Narayan Amin, M.D.Danville, IL 618321043317357
  21. Gregory Andros, M.D.Joliet, IL 604311962481143
  22. Sarah Armitage, MDChicago, IL 606121043681992
  23. Don Arnold, M.D.Herrin, IL 629481457501926
  24. Cristina Arruza-Frau, MDChicago, IL 606111639763824
  25. Denise Asafu-Adjei, M.D.Chicago, IL 606371376969436
  26. Mark Assmus, MDHuntley, IL 601421336752799
  27. M. Attai, MDQuincy, IL 623011326027327
  28. Kristopher Atzeff, M.D.Libertyville, IL 600481073577045
  29. Laurie Bachrach, M.D.Melrose Park, IL 601601184899775
  30. Khalid Badwan, MDPalos Heights, IL 604631912923236
  31. Gregory BalesChicago, IL 606371184789919
  32. Keith Ballinger, PA CMattoon, IL 619381114934759
  33. Joseph Banno, M.D.Peoria, IL 616141811951072
  34. Thomas Baron, M.D.Springfield, IL 627021972615748
  35. Paulo Vitor Barreto Guimaraes, MDChicago, IL 606371669194452
  36. Joel Barrientos, M.D.Centralia, IL 628011437233632
  37. Steven Baughman, MDLisle, IL 605321629176789
  38. David Beck, M.D.Springfield, IL 627031700957032
  39. Brooke BeersSpringfield, IL 627011790532265
  40. Safiya-Hana Belbina, M.D.Chicago, IL 606371538859152
  41. Alex Belshoff, MD, PHDMaywood, IL 601531760876056
  42. Ralph Benejam, M.D.Galesburg, IL 614011548363765
  43. Nelson Bennett, MDChicago, IL 606111366529240
  44. Jonas Benson, MDWheaton, IL 601871841450525
  45. Aaron Berger, M.D.Chicago Ridge, IL 604151720122005
  46. Israel Berger, M.D.Skokie, IL 600761568482214
  47. John Berlot, M.D.Great Lakes, IL 600881962474544
  48. Steven Bernstein, MDHuntley, IL 601421760491492
  49. Raj Bhanvadia, MDChicago, IL 606251770089898
  50. Bipinchandra Bhayani, M.D.Kankakee, IL 609011083634570

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.