NPPES file of Aug 9, 2026

Internal Medicine Physician in Illinois

7,238 NPPES records list internal medicine physician with a practice address in Illinois, 58 per 100,000 residents, the 9th highest rate of 51. Chicago and Maywood have the most; each record links to the provider's NPI and the Illinois license search. Page 5 of 145.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · 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, 2,867

  1. Chicago2,867
  2. Maywood257
  3. Springfield196
  4. Evanston178
  5. Oak Lawn173

Internal Medicine Physician records in Illinois

  1. Abdallah Al-Qawasmeh, MDUrbana, IL 618011235050576
  2. Karim Al-SabekWillow Springs, IL 604801609258458
  3. Mohammad Mousbah Al-Tabbaa, MD, MPHPeoria, IL 616371881212892
  4. Zaki Al-YafeaiChicago, IL 606121780209395
  5. Toluwanimi Aladesua, MDSilvis, IL 612821831717172
  6. Mustafa Aladin, M.D.Joliet, IL 604361538546791
  7. Bushra Alam, DOFrankfort, IL 604231083134118
  8. Saroor Alam, MDPlano, IL 605451013064138
  9. Negar Alami, M.D.Maywood, IL 601531538323498
  10. Rusul AlasadiChicago, IL 606571366737074
  11. Karem AlashwalPalos Hills, IL 604651386225464
  12. Maryam AlausaChicago, IL 606371851145239
  13. Nadeem Alavi, DOVernon Hills, IL 600611609934983
  14. Mohammed Alawad, MDChicago Ridge, IL 604151952357436
  15. Nour Albastt, MDSpringfield, IL 627021174257281
  16. Thomas Albert, D.C., M.D.Oak Park, IL 603021457465098
  17. Rudolph Albores, MDWestmont, IL 605591285692889
  18. Joerg Albrecht, M.D.Chicago, IL 603121942453022
  19. Kenneth Albrecht, M.D.Bartlett, IL 601031366465577
  20. Deborah Albright, M.D.Springfield, IL 627031639145360
  21. Ellaine Alcaraz, MDUrbana, IL 618011538339528
  22. Angela Alcarraz Bedrillana, MDBerwyn, IL 604021033813720
  23. Marwah AlchalabiLong Grove, IL 600471356929723
  24. Hamdi Aldabbas, M.D.Urbana, IL 618011760376685
  25. Michael Alebich, DOWestmont, IL 605591376838656
  26. Ellen Aleksandrovich, M.D.Park Ridge, IL 600681376672212
  27. Leah Alemu, MDChicago, IL 606371871286195
  28. G Alexander, MDBurr Ridge, IL 605271356402184
  29. Jason AlexanderChicago, IL 606371649533613
  30. John Alexander, MDEvanston, IL 602081336126176
  31. Kaci Alexander, D.O.Springfield, IL 627021427439363
  32. Troy Alexander-El, MDTinley Park, IL 604771831453638
  33. Hadeel AlfarChicago, IL 606121386422640
  34. Rodney Alford, M.D.Kankakee, IL 609011427128909
  35. Almuhannad Alfrhan, MDPittsfield, IL 623631669582698
  36. Ayat Alhakeem, MDChicago, IL 606401841978756
  37. Jihad Alharash, M.D.Chicago, IL 606121598119216
  38. Ahmad AlhusenChicago, IL 606571649119017
  39. Ahmed Ali, MBBCH (MD)Bloomington, IL 617041598498057
  40. Amna Ali, MDChicago, IL 606311437737996
  41. Ayesha Ali, MDSpringfield, IL 627021366285645
  42. Basil Ali, MDChicago, IL 606161437531811
  43. Dureshahwar AliChicago, IL 606371578192480
  44. Farhan AliChicago, IL 606571508784992
  45. Furkhan Ali, MDChicago, IL 606081538901954
  46. Mahpara Ali, M.D.McHenry, IL 600501922890417
  47. Mir Ali, MDHazel Crest, IL 604291407853435
  48. Mohammed Ali, MDChicago, IL 606241164552055
  49. Mohammed Ali, MDChicago, IL 606731184708547
  50. Muhammad Ali, MDWillowbrook, IL 605271508898362

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 9 of 51 per resident

  1. Hawaii63
  2. New York62
  3. Delaware58
  4. Illinois58
  5. Michigan57
  6. Pennsylvania56
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 207R00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

72.5% of these records appear in a Medicare file, against 78.7% 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. Illinois72.5%
  2. United States78.7%

Internal Medicine Physician records in Illinois, measured

  • In a Medicare file5,251 of 7,238 · 72.5% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file3,584 · 49.5% here, 61.4% nationally
  • Not updated in five years or more3,434 · 47.4% here, 55.4% nationally
  • Median graduation year2003 · the 3,580 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

7,238 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Illinois: 58 per 100,000 residents against 44 nationally (50 states and D.C.). Chicago has 2,867 of them (40%).

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. Pennsylvania7,300
  2. Massachusetts6,825
  3. Michigan5,735
  4. Texas9,175

States with a similar rate per 100,000

  1. Delaware58.1
  2. New York61.7
  3. Hawaii62.9
  4. Maryland63.2

The largest states

  1. California17,696
  2. New York12,067
  3. Florida10,151
  4. Texas9,175
  5. Pennsylvania7,300

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.