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 2 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. Mark Biebel, MDNaperville, IL 605401447614797
  2. Roger Bielinski, M.D.Geneva, IL 601341366465833
  3. Paige BirdChicago, IL 606121083566384
  4. David Bitzer, MDEffingham, IL 624011003801499
  5. Robert Blackwell, MDSpringfield, IL 627011346569480
  6. Michael Blum, M.D.Winnetka, IL 600931427159201
  7. John Bockrath, MDNaperville, IL 605401992754493
  8. Devin BoehmChicago, IL 606111205598810
  9. Paul Bojrab, MDChicago, IL 606121952003980
  10. Ronald Bonaguro, M.D.Oak Lawn, IL 604531851309041
  11. Christopher Boniquit, M.D.Bolingbrook, IL 604401114152196
  12. Henri Boodee, MDWaukegan, IL 600851235564113
  13. Diana Bowen, M.D.Chicago, IL 606111821318353
  14. Sam Brancato, M.D., M.S.Kankakee, IL 609011477712040
  15. Jeffrey Branch, MDMaywood, IL 601531528032513
  16. Steven Brandes, M.D.Lisle, IL 605321255359899
  17. Mark Brandt, MDPark Ridge, IL 600681942248794
  18. Robert Brannigan, MDChicago, IL 606111073573143
  19. Charles Brendler, MDEvanston, IL 602011780797969
  20. Larissa Bresler, M.D.Hines, IL 601411134395544
  21. Bruce Brown, M.D.Gurnee, IL 600311912923269
  22. James Brown, M.D.Urbana, IL 618011336115302
  23. Ryan Buettner, MDSpringfield, IL 627021467953208
  24. Thomas Burns, M.D.Joliet, IL 604311003896903
  25. Jay Burstein, M.D.Sycamore, IL 601781699784827
  26. Sajit Bux, M. D.Elgin, IL 601231467488957
  27. Mark Cabelin, M.D.Gibson City, IL 609361386601185
  28. Joshua Cabral, MDChicago, IL 606371639814908
  29. Jeffrey Canham, M.D.Decatur, IL 625261770582983
  30. David Cao, MDChicago, IL 606121366972143
  31. Michael Carter, M.D.Chicago, IL 606111609807510
  32. Isabelo Castillo, M.D.Macomb, IL 614551124088943
  33. William Catalona, MDChicago, IL 606111497716724
  34. Jennifer Cerutti, MDElgin, IL 601231598976821
  35. Victor Chalfant, MDSpringfield, IL 627021932834801
  36. Vicken Chalian, M.D.Bloomington, IL 617011871529594
  37. Robert Challenger, M.D.Wheaton, IL 601871710996962
  38. Hark Chang, M.D.Carbondale, IL 629011477666394
  39. Fahad Chaus, M.D., M.B.AArlington Heights, IL 600051023472834
  40. Amandip Cheema, MDMaywood, IL 601531891324687
  41. Victor Chen, MDArlington Heights, IL 600051568922425
  42. David Cheng, MDFreeport, IL 610321700850773
  43. Earl Cheng, MDChicago, IL 606141225024813
  44. Allen Chernoff, MDWilmette, IL 600911356456859
  45. Nikita Chevalier, MDGurnee, IL 600311457613531
  46. Robert Childers, MDJerseyville, IL 620521760477376
  47. Luke Cho, MDJoliet, IL 604311669400933
  48. Soo Cho, M.D.Alton, IL 620021740227784
  49. John Christensen, MDWinfield, IL 601901093730756
  50. Marc Chuang, M.D.Chicago, IL 606371093748469

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.