NPPES file of Aug 9, 2026

Diagnostic Radiology Physician in Illinois

1,874 NPPES records list diagnostic radiology physician with a practice address in Illinois, 15 per 100,000 residents, the 11th highest rate of 51. Chicago and Springfield have the most; each record links to the provider's NPI and the Illinois license search. Page 35 of 38.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2085R0202X · 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, 599

  1. Chicago599
  2. Springfield129
  3. Maywood113
  4. Evanston85
  5. Peoria75

Diagnostic Radiology Physician records in Illinois

  1. John Treanor, M.D.Winfield, IL 601901114006145
  2. Marleine Tremblay, M.D.Chicago, IL 606371154600989
  3. Jonathan Tresley, MDDowners Grove, IL 605151043451081
  4. Kevin Tribble, MDRockford, IL 611031700843596
  5. John Tricou, M.D.Watseka, IL 609701447228036
  6. George Trilikis, MDPeoria, IL 616371891958757
  7. Emily Trudeau, MDChicago, IL 606121427799501
  8. Albert Tseng, M.D.Park Ridge, IL 600681821259250
  9. Michael Tseng, M.D.Winfield, IL 601901316007131
  10. Moe Tun, D.O.Moline, IL 612651033485305
  11. Gary Turkel, D.O.Maywood, IL 601531306009295
  12. Ashley Tuttle, MDEvanston, IL 602011588981286
  13. Jeffry Tyler, M.D.Joliet, IL 604321386612679
  14. Terrence Tyrrell, MDBelleville, IL 622201578516308
  15. Monica Uceda Arriola, M.D.Hazel Crest, IL 604291225474612
  16. Furkan Ufuk, MDChicago, IL 606371225892144
  17. Steven Ullenius, MDPeoria, IL 616371063581882
  18. Won-Hong Ung, MDUrbana, IL 618011306075031
  19. Edward Unger, M.D.Harvey, IL 604261265404206
  20. Martin Urban, M.D.Rockford, IL 611141912953191
  21. Nzeadibenma Uzochukwu, MDSpringfield, IL 627691265654164
  22. Aruna Vade, MDMaywood, IL 601531417934381
  23. Ankur Vaghani, M.D.Naperville, IL 605401518117514
  24. Darren Van Beek, M.D.Chicago, IL 606371427344258
  25. Thuong Van HaChicago, IL 606371770634743
  26. David Vanderkin, MDMorris, IL 604501962407197
  27. Mark Vandrunen, MDHines, IL 601411417061722
  28. Caleb Vandyke, MDChicago, IL 606371598375073
  29. Michael Vannier, MDBurr Ridge, IL 605271689725657
  30. Valerie Vargas Figueroa, MDChicago, IL 606111427558535
  31. Brittany Varney, M.D.Springfield, IL 627811881001089
  32. Prasad Vasireddy, MDSpringfield, IL 627811508803339
  33. Syam Vasireddy, MD, MSSpringfield, IL 627811376755272
  34. Raj Vasnani, M.D.Chicago, IL 606401982973459
  35. Ravi VassaChicago, IL 606111700298254
  36. Lauren VassiliadesChicago, IL 606111023503885
  37. Casey Veach, M.D.Moline, IL 612651154533057
  38. Eric Vens, M.D.Peoria, IL 616371558329706
  39. Raman Verma, MDChicago, IL 606101962751222
  40. Vedur Verma, MD, MBAChicago, IL 606371649130832
  41. Talentshia Vethanayagamony, M.D.Maywood, IL 601531417230954
  42. Rashmi Virmani, MDChicago, IL 606121811153380
  43. Kelvin Visuth, M.D.Oak Lawn, IL 604531659790137
  44. Christopher VittoreRockford, IL 611081003873886
  45. Serena Viturawong, MDChicago, IL 606161336302710
  46. Son Vo, MDUrbana, IL 618011508395617
  47. Sue Volarich, D.O.Springfield, IL 627021063462885
  48. Jonathan Vonk, MDSpringfield, IL 627691841717345
  49. Rose-Anna Voog, MDChicago, IL 606401649901786
  50. Aparna Vootkur, M.D.Dekalb, IL 601151477593325

Source: CMS NPPES, primary taxonomy 2085R0202X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 11 of 51 per resident

  1. New York16
  2. Michigan16
  3. Missouri16
  4. Illinois15
  5. New Hampshire14
  6. Maryland14
  7. 50 states and D.C.13

Source: CMS NPPES, primary taxonomy 2085R0202X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

71.3% of these records appear in a Medicare file, against 73.1% 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. Illinois71.3%
  2. United States73.1%

Diagnostic Radiology Physician records in Illinois, measured

  • In a Medicare file1,337 of 1,874 · 71.3% here, 73.1% nationally
  • In the CMS Doctors and Clinicians file1,202 · 64.1% here, 68.5% nationally
  • Not updated in five years or more813 · 43.4% here, 56.9% nationally
  • Median graduation year2004 · the 1,201 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2085R0202X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,874 NPPES records list diagnostic radiology physician (2085R0202X) as their primary taxonomy with a practice address in Illinois: 15 per 100,000 residents against 13 nationally (50 states and D.C.). Chicago has 599 of them (32%).

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. Minnesota1,700
  2. Massachusetts1,658
  3. Michigan1,584
  4. Ohio1,582

States with a similar rate per 100,000

  1. New Hampshire14.3
  2. Maryland14.2
  3. Missouri15.8
  4. New York16.1

The largest states

  1. California4,500
  2. New York3,146
  3. Texas3,124
  4. Florida2,761
  5. Pennsylvania2,199

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.