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 14 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. Chester Harrison, MDBelleville, IL 622261518134402
  2. Eric Hart, MDChicago, IL 606111225067788
  3. Edward Harter, MDSpringfield, IL 627031841452463
  4. Mohammad Hashemi, MDEast Saint Louis, IL 622071255357224
  5. Mufaddal Hashim, MDRockford, IL 611081245283035
  6. Jacob Hasselbach, MDChicago, IL 606121669267159
  7. Neda Haswah, M.D.Hinsdale, IL 605211336370824
  8. Danielle HawthorneSpringfield, IL 627691043901622
  9. Marshall Hay, MDUrbana, IL 618011780683391
  10. Donald Hebel, MDGrayslake, IL 600301124005756
  11. Alan Hecht, M.D.Chicago, IL 606081689674335
  12. Adam Held, MDEvanston, IL 602011104488865
  13. Daniel HellerMaywood, IL 601531770164584
  14. Richard Heller, MDOak Lawn, IL 604531477537215
  15. Masoud HemmatiChicago, IL 606121891708970
  16. Ronald Hendrix, MDChicago, IL 606111386672780
  17. Kevin Hendzel, MDChicago, IL 606111336777325
  18. Gregory Henkle, M.D.Chicago, IL 606371649408030
  19. Sara Hennessy, DPT, DOOlympia Fields, IL 604611942598073
  20. Glenn Henrikson, DOOak Lawn, IL 604531275517013
  21. Brian Herman, M.D.Chicago, IL 606081831120278
  22. Marissa Hernandez, MDSpringfield, IL 627691851287692
  23. Rey Hernandez RodriguezChicago, IL 606111447714712
  24. Steven Herwick, MDChicago, IL 606571235182791
  25. Bradley Herynk, M.D.Chicago, IL 606111164819694
  26. John Heymann, M.D.Chicago, IL 606111700106234
  27. John Hibbeln, M.D.Chicago, IL 606121093773962
  28. Ronald Hidalgo, MDSpringfield, IL 627041033352596
  29. Seth Hill, MDEvanston, IL 602011588125181
  30. Thomas Hill, MDMaryville, IL 620621033153663
  31. Travis Hillen, MDBelleville, IL 622261285729657
  32. Tyler Hinkel, DOChicago, IL 606111225516842
  33. Michael Hinz, M.D.Chicago, IL 606171780619155
  34. Miki HiranoChicago, IL 606111043667611
  35. James Hlubocky, M.D.Urbana, IL 618011235441635
  36. David Ho, D.O.Peoria, IL 616371295020758
  37. Minh Hoang, M.D.Harvey, IL 604261578526448
  38. Frederick Hoff, MDChicago, IL 606111568479723
  39. Dean Hoffmeister, MDUrbana, IL 618011346441805
  40. George Hogan, MDEvergreen Park, IL 608051184994758
  41. Gregory Holdener, MDBelleville, IL 622201487607982
  42. Elizabeth Holland, MDOak Lawn, IL 604531538144977
  43. Gerald Holtz, M.D.Naperville, IL 605401578649554
  44. Alex Hong, MDChicago, IL 606111053704262
  45. Kuhn Hong, MDEvergreen Park, IL 608051306865365
  46. Jeanne Horowitz, M.D.Chicago, IL 606111285756205
  47. Sandra Horowitz, M.D.Palos Heights, IL 604631194738161
  48. Muhammad Hossain, MDChicago, IL 606371093398687
  49. Karen Hou, MDChicago, IL 606111457412769
  50. Bruce Houle, DOMakion, IL 629591871520734

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.