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 4 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. Khursheed Ahmed, MDHoffman Estates, IL 601691619917523
  2. Mosaab Ahmed, M.D.Springfield, IL 627701154632552
  3. Nabeel AhmedChicago, IL 606121013691591
  4. Nazneen Ahmed, MDBloomingdale, IL 601081215926621
  5. Reda Ahmed, MDChicago, IL 606571790618064
  6. Sana Ahmed, M.D.Waukegan, IL 600851497985980
  7. Sara Ahmed, DOChicago, IL 606251992635122
  8. Shaheen AhmedRockford, IL 611141447045562
  9. Sofia Ahmed, MDMaywood, IL 601531013667922
  10. Wahaj Ahmed, M.D.Bloomingdale, IL 601081750834628
  11. Wasay Ahmed, M.DChicago, IL 606121023046356
  12. Youmna Ahmed, M.DEvanston, IL 602021083808794
  13. Zafar Ahmed, MDCrestwood, IL 604451700872272
  14. Zayd Ahmed, MDChicago, IL 606121700633906
  15. Chi Ahn, M.D.Chicago, IL 606251578857835
  16. Chong Ahn, MDArlington Heights, IL 600041871585216
  17. James AhnChicago, IL 606371457594574
  18. Nicholas Ahn, M.D.Springfield, IL 627021376983346
  19. Zain Ahsan, DOChicago, IL 606081740919588
  20. Deepak Ahuja, M.D.Rock Island, IL 612011336142629
  21. Manisha Ahuja, MDDecatur, IL 625261518132877
  22. Alexandra Ahumada Palma, MDChicago, IL 606571932621042
  23. Efeose Airewele, MDChicago, IL 606111346957875
  24. Meenakshy Aiyer, MDPeoria, IL 616371346213170
  25. Oladele Ajao, MDGranite City, IL 620401700829025
  26. Andrew Ajemian, MDChicago, IL 606161255851317
  27. Kishor Ajmere, MDJoliet, IL 604351144239369
  28. Olanrewaju Akande, MDMaywood, IL 601531407659220
  29. Yetunde Akande, MDChicago, IL 606121013895564
  30. Aelia Akbar, MDHoffman Estates, IL 601691164092060
  31. Gulnihal AkbulutMaywood, IL 601531801590955
  32. Anusha Reddy Akepati, M DPeoria, IL 616371245671783
  33. Imran Akhtar, D.ONew Lenox, IL 604511063917946
  34. Sameena Akhtar, M.D.Burbank, IL 604591699706523
  35. Nadeem Akhter, M.D.Northbrook, IL 600621235176074
  36. Fatima Akili, M.D.Maywood, IL 601531598566804
  37. Olayinka Akinola, M.D., MPHChicago, IL 606421043593049
  38. Lana Akkari, M.D.Chicago, IL 606161154702082
  39. Danny Akl, MDChicago, IL 606161538576269
  40. Johnny Akl, MDChicago, IL 606161831680107
  41. Denzel AkosaChicago, IL 606251912749144
  42. Jessica Akpabio, MDChicago, IL 606121215622006
  43. Mohammed Akram, MD, MHADecatur, IL 625261619921806
  44. Saba Akram, MDUrbana, IL 618011043872708
  45. Umaima Akram, M.D.Oak Lawn, IL 604531053800011
  46. Narayana Varalakshmi AkulaUrbana, IL 618011821737107
  47. Ali Al Asadi, MDChicago, IL 606401295473882
  48. Omar Al Wahadneh, MBBSUrbana, IL 618011598439028
  49. Hamid Al-Johany, M.D.Springfield, IL 627021912218702
  50. Maher Al-Koubaytari, M.D.Chicago, IL 606401437124419

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.