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 34 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. Mitchell Sussman, MDUrbana, IL 618011427097104
  2. Pokhraj SutharChicago, IL 606121891394524
  3. Jasna Svarc, MDChicago, IL 606251366515082
  4. John Swanson, M.D.Moline, IL 612651609877265
  5. Caroline Swift, M.D.Chicago, IL 606111467864033
  6. James Swischuk, MDPeoria, IL 616021265501035
  7. Stephanie Swope, MDSpringfield, IL 627041164484846
  8. Safiya Syed, MDChicago, IL 606401912740499
  9. Beth Anne Sylvester, MDLibertyville, IL 600481174685432
  10. Richard Symanski, D.O.Morris, IL 604501255508768
  11. Nicholas Szrama, MD, PHDChicago, IL 606111295239523
  12. Tara Tabibi, MDChicago, IL 606111194411942
  13. Funmilayo Tade Adewale, M.D.Chicago, IL 606121275066722
  14. Kallolini Tailor, MDChicago, IL 606121710924667
  15. Kiran Talanki, MDGeneva, IL 601341083816185
  16. Shravika Talla, MDMaywood, IL 601531790531465
  17. Parkash TalwarChicago, IL 606121770656514
  18. Anton Tan, M.D.Chicago, IL 606081720088099
  19. Cynthia TanMaywood, IL 601531982846135
  20. Franklin Tan, M.D.Tinley Park, IL 604871376524983
  21. Joan TaoChicago, IL 606371386431161
  22. Bisher Tarabishy, M.D.Glen Ellyn, IL 601371760682249
  23. Aladdin Tarakji, MDUrbana, IL 618011881187730
  24. Eric Tarkowski, M.D.Winfield, IL 601901750519807
  25. Ian Tarnovsky, MDChicago, IL 606121285436238
  26. Kalyan Tatineny, M.D.Peoria, IL 616371265751150
  27. John Tauscher, M.D.Aurora, IL 605061902894231
  28. Preecha Tawjareon, M.D.Salem, IL 628811386773604
  29. Cameron Taylor, MDPeoria, IL 616371043651516
  30. Filmon Tekeste, MDChicago, IL 606121467022087
  31. Kiran Thakrar, M.D.Evanston, IL 602011730208448
  32. Ronald Thant, M.D.Chicago, IL 606101306016464
  33. Nihal Thapa, MDMaywood, IL 601531033859020
  34. Craig Thayer, M.D.Berwyn, IL 604021124067293
  35. William Theodorou, M.D.Chicago, IL 606121063686624
  36. Joshua Thiel, MDOlympia Fields, IL 604611649809278
  37. Erwin Thimm, MDGlen Ellyn, IL 601371609857242
  38. Prahasit Thirkateh, MDChicago, IL 606111639704679
  39. Lauren Thompson, M.D.Peoria, IL 616361588003156
  40. Ryan Thompson, MDPark Ridge, IL 600681235690827
  41. Deanna Thorson, MDChicago, IL 606111043741390
  42. Keith ThulbornChicago, IL 606121437161155
  43. Connor Tierney, MDChicago, IL 606111831651520
  44. Craig Tillman, M.D.Moline, IL 612651558353581
  45. Michael Timins, MDGurnee, IL 600311851342505
  46. Brockton Tonazzi, MDSpringfield, IL 627691649062597
  47. Luis Torres-Gonzalez, MDPeoria, IL 616371861385437
  48. Khaled ToumehPalos Heights, IL 604631427057058
  49. Tommy Tran, D.O.Olympia Fields, IL 604611508278235
  50. Adam Travis, M.D.Chicago, IL 606611336300623

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.