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 33 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. James Snay, MDChicago, IL 606101346409935
  2. Brandon SnyderSpringfield, IL 627041528296167
  3. Michael Snyder, MDChicago, IL 606111528718871
  4. Michael Snyder, M.D.Springfield, IL 627041316108434
  5. Pamela Sobti, MDSouth Barrington, IL 600101053368829
  6. Vikram Sobti, M.D.Oak Park, IL 603021851608756
  7. Anthony Sodd, MDMount Vernon, IL 628641467407999
  8. Kevin Sok, MDChicago, IL 606111588242721
  9. Mariana Solari, MDChicago, IL 606111396707493
  10. Gene Solmos, M.D.Chicago, IL 606121508977828
  11. Daniel Son, M.D.Tinley Park, IL 604871114331451
  12. Thomas Sondag, M.D.Downers Grove, IL 605151578548509
  13. Albert Song, M.D.Maywood, IL 601531952563546
  14. James Song, M.D.Oak Lawn, IL 604531235108820
  15. Sung-Ho Song, MDChicago, IL 606571922059682
  16. Rafal Sosnowski, D.O.Maywood, IL 601531699941039
  17. Lioubov Soulii, M.D.,Chicago, IL 606121972846236
  18. Abdul Sozzer, D.O.Peoria, IL 616371922413111
  19. Justin Spackey, MDMaywood, IL 601531831353788
  20. Georgia Spear, M.D.Chicago, IL 606111598911059
  21. Kenneth Spero, M.D.Arlington Heights, IL 600051164424933
  22. Charisa Spoo, D.O.Oak Lawn, IL 604531326143439
  23. Cary Squires, MDSpringfield, IL 627031932594546
  24. Caryn Stack, M.D.Downers Grove, IL 605151770569469
  25. Gregory StacyChicago, IL 606371952452922
  26. Robert Stallworth, MDSpringfield, IL 627811508808460
  27. Daniel Stanton, M.D.Springfield, IL 627811770518706
  28. Edward Steffen, MDRockford, IL 611041982658217
  29. Joseph Stein, DORockford, IL 611141477940070
  30. Lisa Stempel, M.D.Chicago, IL 606121306957626
  31. Johnathon Stephens, MDPeoria, IL 616371568812410
  32. Mara Stephenson, D.O.Park Ridge, IL 600681093080103
  33. Sara Stewart, MDChicago, IL 606111922858646
  34. Christopher StrausChicago, IL 606371861543837
  35. Benjamin Strauss, MDEvanston, IL 602011124417795
  36. Arnold Strimling, MDChicago, IL 606111528047487
  37. Bradley Strimling, MDPark Ridge, IL 600681376522177
  38. Leroy Stromberg, MDBerwyn, IL 604021346479102
  39. James Studlo, M.D.Aurora, IL 605061407857105
  40. Bradley Stufflebam, M.D.Centralia, IL 628011275558249
  41. Kamal SubediChicago, IL 606111700445046
  42. Daniel Sudrzynski, DOPeoria, IL 616371538666201
  43. Arun Sukerkar, M.D.Lake Zurich, IL 600471780637637
  44. Miriam Sullivan, M.D.Springfield, IL 627021851404768
  45. Zachary Sullivan, MDOak Lawn, IL 604531447824297
  46. Narayan SundaramChicago, IL 606371598940090
  47. William Supan, M.D.Hines, IL 601411477660066
  48. Stephen Supple, MDKankakee, IL 609011225565054
  49. Divya Surabhi, MD, MPHChicago, IL 606371821792144
  50. Amit SurapaneniChicago, IL 606571699162776

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.