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 12 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. Perry Gilbert, M.D.Harvey, IL 604261639141542
  2. Brian Gilcrease-Garcia, M.D.Chicago, IL 606111376954446
  3. Susan Gilkey, M.D.Chicago, IL 606121043331721
  4. Philip Gilroy, M.D.McHenry, IL 600501740210491
  5. Philip GilroyChicago, IL 606111427631845
  6. Darius Gilvydis, MDNaperville, IL 605401811192867
  7. Rimvydas Gilvydis, MDRockford, IL 611041174591663
  8. Joshua GiraChicago, IL 606121871344291
  9. Howard Girard, MDChicago, IL 606571922059955
  10. Jeffrey Girardot, MDNaperville, IL 605401104802016
  11. Jami GirouxMarion, IL 629591639868342
  12. Albert Gjeluci, MDMaywood, IL 601531619439361
  13. Theodore Gleason, M.D.Springfield, IL 627021295848216
  14. Richard Gnegy, M.D.Park Ridge, IL 600681457351504
  15. Mark GoergenPeoria, IL 616021558447334
  16. Christopher Goesel, MDBarrington, IL 600101225288236
  17. Ari Goldberg, MDMaywood, IL 601531952450025
  18. Paul Goldberg, MDNaperville, IL 605401508817065
  19. Gregory Goldstein, M.D.Chicago, IL 606571821063496
  20. Larry Goldstein, MDChicago, IL 606221215976808
  21. Behrad GolshaniElmhurst, IL 601261225304652
  22. John Gomori, M.D.Jerusalem, IL 931471861504524
  23. Bridget Gongol, MDChicago, IL 606571073214995
  24. Lori Goodhartz, MDChicago, IL 606111912054768
  25. Nihal Gooneratne, MDOak Lawn, IL 604531093790438
  26. Margaret Gore, MDEvanston, IL 602011932269305
  27. Richard Gore, MDEvanston, IL 602011922174960
  28. Gleb Gorelick, MDChicago, IL 606571174554125
  29. Vladislav Gorengaut, MDLa Grange, IL 605251194772590
  30. Michael Gorey, MDEvanston, IL 602011174542518
  31. Savannah GorisekChicago, IL 606111285215079
  32. David Gorovoy, M.D.Chicago, IL 606111194068460
  33. Amanda Gostigian, DOSpringfield, IL 627691467907006
  34. Aaron Gould, MDSpringfield, IL 627041821350455
  35. Indraneel Gowdar, MDChicago, IL 606121881030260
  36. Paula Grabler, MDChicago, IL 606111487606299
  37. David Granato, MDDes Plaines, IL 600161720055320
  38. Thomas Grant, MDChicago, IL 606111144258013
  39. Matthew Granzotto, MDSpringfield, IL 627021861327124
  40. Joseph Graves, M.D.Chicago, IL 606111881987972
  41. Lauren Green, M.D.Chicago, IL 606121073838868
  42. Lee Green, M.D.Elgin, IL 601201306807433
  43. Richard Green, M.D.Chicago, IL 606431447355540
  44. Joshua Greenstein, M.D.Chicago, IL 606111396124111
  45. Robert Greenstein, M.D.Highland Park, IL 600351265704415
  46. Gregory Gregg, M.D.Springfield, IL 627021568575595
  47. Jasbir Grewal, M.D.Rockford, IL 611141881731560
  48. Alexander Griffin, M.D.Chicago, IL 606371114312816
  49. Andrew Griffin, M.D.Evanston, IL 602011700937018
  50. Allison Griffiths, M.D.Harvey, IL 604261659334134

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.