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 120 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. Nathaniel SherrerMaywood, IL 601531588195713
  2. Saira Shervani, MDEvanston, IL 602011245680602
  3. Ubaid Sherwani, M.DDes Plaines, IL 600161033540646
  4. Matthew Sherwood, MDEvanston, IL 602011013084078
  5. Anand ShethOak Lawn, IL 604531255134912
  6. Jayant Sheth, M.D.Chicago, IL 606161588640866
  7. Sohum Sheth, MDChicago, IL 606371871436451
  8. Zeba ShethwalaPlainfield, IL 605441285195727
  9. Varun Shetty, MDChicago, IL 606121720493778
  10. Sergei Shevlyagin, MDMundelein, IL 600601235123589
  11. Boris Sheynin, M.D.Skokie, IL 600761952359440
  12. Louis Shicker, MDDwight, IL 604201467673681
  13. Mark Shields, M.D.Mt Prospect, IL 600561306902994
  14. Peggy Shiels, MDRockford, IL 611021508849563
  15. Hideki Shikata, M.D.Arlington Heights, IL 600051578590816
  16. Abdul-Rahim ShilbayehChicago, IL 606121326787805
  17. Ki Shim, MDChicago, IL 606251952312035
  18. Kyungran Shim, M.D.Chicago, IL 606121851328371
  19. Florence Shin, MDChicago, IL 606371245601343
  20. Kee Shin, M.D.Downers Grove, IL 605151316049562
  21. Abhijit Shinde, MDChicago, IL 606571700832300
  22. Patricia Shipley, M.D.Chicago, IL 606121619989373
  23. Camron Shirkhodaie, MDChicago, IL 606371710678685
  24. Ashwin Shivakumar, MD. MSUrbana, IL 618011972773950
  25. Prabhu Shivalingappa, M.D.Hinsdale, IL 605211447337704
  26. Fnu ShivaniChicago, IL 606571366130411
  27. Shazia Shivji, MDChicago, IL 606241639681018
  28. Jean Shlyak, M.D.Northbrook, IL 600621851457717
  29. Jalene Shoener, M.D.Chicago, IL 606121841589843
  30. Steven Sholl, M.D.Skokie, IL 600761982672275
  31. Aejin Shon, DOEvanston, IL 602011447003512
  32. Stephanie Short, MDSpringfield, IL 627021952979296
  33. Nolan ShoukriMaywood, IL 601531588465686
  34. Sami Shoura, MDChicago, IL 606121356916928
  35. Meghana Shownkeen, MDChicago, IL 606121831770643
  36. Jonathan ShpigelmanSpringfield, IL 627021780425256
  37. Bindiganavle Shreenivas, MDChicago, IL 606381699852939
  38. Amardeep Shrestha, M.D.O Fallon, IL 622691730490525
  39. Dhan Shrestha, MDChicago, IL 606081952074049
  40. Prajwal Shrestha, MDChicago, IL 606121306457312
  41. Suman ShresthaChicago, IL 606401619706868
  42. Rajendra Shroff, M.D.Centralia, IL 628011245259274
  43. Jurgen ShtembariChicago, IL 606081073288676
  44. Abdalhakim Shubietah, MDChicago, IL 606571629815162
  45. Syed Shuja, M.DMcHenry, IL 600501902741945
  46. Tanzeela Shuja, M.D.McHenry, IL 600501750135984
  47. Sheil Shukla, DOGlenview, IL 600261922569045
  48. Gary Shull, M.D.Springfield, IL 627031326148016
  49. Marina Shvartsman, M.D.Chicago, IL 606451417121005
  50. Heena Shyamani, M.D.Elgin, IL 601201629145727

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.