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 2 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. Jonathan Alexander, M.D.Skokie, IL 600761245223098
  2. Shahid Ali, MDNormal, IL 617611811156391
  3. Wasfia Alikhan, M.D.McHenry, IL 600501902291834
  4. Emad Allam, M.D.Maywood, IL 601531649566480
  5. Bradley Allen, MDChicago, IL 606111043506710
  6. Imre Almassy, M.D.Dixon, IL 610211750351987
  7. Seth Alper, M.D.Aurora, IL 605061689993768
  8. Nila Alsheik, M.D.Park Ridge, IL 600681972548964
  9. Hisham AlwakkaaWoodridge, IL 605171477089969
  10. Charles Ambelang, M.D.Rockford, IL 611081477718377
  11. Jayant Amberker, MDBelleville, IL 622261235391616
  12. Parag Amin, M.D.Maywood, IL 601531578817219
  13. Umesh Amin, MDHoffman Estates, IL 601941285664060
  14. Jonathan Amodio, MDChicago, IL 606371982223236
  15. John Anastos, D.O.Park Ridge, IL 600681780684886
  16. Braden AndersonChicago, IL 606371336776517
  17. Christine Anderson, M.D.Chicago, IL 606571962518613
  18. Darrel Anderson, MDSpringfield, IL 627811760423032
  19. Donald Anderson, M.D.Peoria, IL 616371609090026
  20. Thomas Anderson, MDLibertyville, IL 600481437109816
  21. Todd Anderson, MDSpringfield, IL 627041477594026
  22. Wallace Anderson, MDSpringfield, IL 627691578510913
  23. Kenneth Andre, M.D.Moline, IL 612651831358712
  24. Gabriel AngresChicago, IL 606401386857738
  25. John Annes, MD, MSPT, OCSMaywood, IL 601531275794158
  26. Owaiz Ansari, MDEvanston, IL 602011932574514
  27. Dominic Antonacci, MDElmhurst, IL 601261487148870
  28. Mohsen Anwar, DOAurora, IL 605041346290368
  29. Muhammed Anwer, M.D.Galesburg, IL 614011063450385
  30. Edgardo ApolinarNaperville, IL 605641427258581
  31. Michael Apushkin, M.D.Chicago, IL 606121750321691
  32. Steven Archibald, M.D.Chicago, IL 606111083657134
  33. Kim Arellano-Villarreal, M.D.Peoria, IL 616021275543456
  34. Richard Arnell, M.D.Moline, IL 612651649486622
  35. Mark Arnett, M.D.Oak Park, IL 603021538114616
  36. Alexandra Aronowitz, MDMaywood, IL 601531285338707
  37. Lauren Arsenault, MDChicago, IL 606121003566597
  38. Michael Arthofer, MDJoliet, IL 604351639107428
  39. Saagarappillai Asokan, MDOak Lawn, IL 604531376527127
  40. Duygu AtasoyChicago, IL 606371124864467
  41. Kyle Atcheson, M.D.Chicago, IL 606111013478171
  42. Corinne Atty, D.O.Chicago, IL 606111023251832
  43. Ukamaka Atueyi, MDChicago, IL 606121861717308
  44. Noah Atwi, M.D.Elmhurst, IL 601261598127458
  45. Johnathan Au, MD, MPHEvanston, IL 602011518463231
  46. Brianna AuklandChicago, IL 606121710381900
  47. Ethan Austhof, MDChicago, IL 606371710628730
  48. Xiao-Tian Austin, MDNormal, IL 617611174583744
  49. David Autry, MDMaryville, IL 620621629026877
  50. Ryan Avery, MDChicago, IL 606111215176078

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.