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 11 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. Edward Feutz, MDSparta, IL 622881558326793
  2. Eileen Figuerres, M.D.Springfield, IL 627031093936635
  3. Liam Fischer, D.O.Springfield, IL 627691528449634
  4. Ian Fisher, MDCrystal Lake, IL 600141902828197
  5. Reid FisherChicago, IL 606121104678945
  6. John Fitzpatrick, MDChicago, IL 606121801815741
  7. Michael Flaherty, M.D.McHenry, IL 600501205880176
  8. Carole Flamm, MDNorthbrook, IL 600621417026857
  9. Tyler Flessner, M.D.Peoria, IL 616371275979825
  10. Michael Flisak, MDOak Lawn, IL 604531427032267
  11. Nicholas Florence, M.D.Normal, IL 617611093100554
  12. Lisa Fogt, MDEvanston, IL 602011699915660
  13. Ryan Foley, M.D.Chicago, IL 606311497982334
  14. Brent Fonner, M.D.Aurora, IL 605061477555308
  15. David Foosaner, MDLibertyville, IL 600481467470815
  16. Jonathan Foss, M.D.Normal, IL 617611265471486
  17. Derek Franco, MDChicago, IL 606371063919959
  18. Daniel Frankel, M.D.Palos Heights, IL 604631497747497
  19. Kenneth FraserPeoria, IL 616021194826115
  20. Luke Freiburg, M.D.Maywood, IL 601531568738755
  21. Karen Friedman, M.D.Burr Ridge, IL 605271093948531
  22. Michael Friedman, MDBelleville, IL 622261871742924
  23. John FuMaywood, IL 601531407218654
  24. Irving Fuld, MDEvergreen, IL 608051508885567
  25. Daniel Fulk, D.O.Carbondale, IL 629011962432286
  26. Douglas Fulk, M.D.Carbondale, IL 629011992780050
  27. Alexandra Funaki, DOBurr Ridge, IL 605271447301411
  28. Brian FunakiChicago, IL 606371356492326
  29. David Gabbert, DOChicago, IL 606121487282828
  30. Helena Gabriel, MDChicago, IL 606111467482794
  31. Mehdat Gabriel, MDMaywood, IL 601531497824908
  32. John Gall, M.D.Chicago, IL 606081376543900
  33. Jonathan Gan, MDChicago, IL 606111497405062
  34. Keith GaneshMaywood, IL 601531982867438
  35. David Garagiola, M.D.Palos Heights, IL 604631760495774
  36. Anton Garazha, MDChicago, IL 606121649892928
  37. Akash Garg, MDElmhurst, IL 601261346552544
  38. Ankur Garg, M.D.Chicago, IL 606111407046758
  39. Joshua Garrett, MDMattoon, IL 619381508993387
  40. Arunas Gasparaitis, MDBurr Ridge, IL 605271265583231
  41. Joseph Gastala, M.D.Elmhurst, IL 601261801152517
  42. Patricia Gavin, M.D.Berwyn, IL 604021659327195
  43. Matthew Gayed, MDEvanston, IL 602011114456902
  44. George Gentry, MDPeoria, IL 616151225016975
  45. Amy George, MDChicago, IL 606111013394261
  46. Spiridon Gerolimatos, M.D.McHenry, IL 600501851321731
  47. Joseph GerwinPeoria, IL 616021215016290
  48. Comeron Ghobadi, M.D.Evanston, IL 602011639580699
  49. David Gibson, M.D.Aurora, IL 605061225030927
  50. Patrick Gidley, MDChicago, IL 606111306463872

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.