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 42 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. Priya George, MDSouth Holland, IL 604731356802102
  2. Rachel George, MD, MBASouth Barrington, IL 600101639109002
  3. Shawn George, DOLombard, IL 601481174150403
  4. Tom George, MDChicago, IL 606121285319525
  5. Esho Georges, M.D.Maywood, IL 601531316222565
  6. Peter Georginis, MDChicago, IL 606061629426366
  7. Anandita Gephart, M.D.Elgin, IL 601231790709343
  8. Todd Gephart, MDEast Dundee, IL 601181467448969
  9. George Geranios, MDSpringfield, IL 627031487607412
  10. Mary Gerard, M.D.Chicago, IL 606121255453270
  11. William Gerardi, M.D.Chicago, IL 606131003025891
  12. Ben GerberChicago, IL 606121902910730
  13. Robert Gerber, MDGrayslake, IL 600301568618296
  14. Benjamin German, MDChicago, IL 606241740716281
  15. Jean-Luc Germany, MDChicago, IL 606121922701176
  16. F. Germino, M.D.Orland Park, IL 604671962426239
  17. Nancy Gerstad, M.D.Chicago, IL 606141790110997
  18. Joyce Gertzen, M.D.Oak Forest, IL 604521588740591
  19. Ruba Ghalayni, M.D.Chicago, IL 606121154067429
  20. Ehtesham Ghani, MDBrookfield, IL 605131316988397
  21. Nabeel GhaniChicago, IL 606121831894989
  22. Necholas Ghannam, MDChicago, IL 606431962480541
  23. Shazel Gharbi, MDChicago, IL 606101134449713
  24. Taleen Ghareebian, M.DSkokie, IL 600761033796701
  25. Allina Ghimire, MDChicago, IL 606401831701978
  26. Prabina Ghimire, MBBSUrbana, IL 618011376288951
  27. Tooba Ghous, MDMaywood, IL 601531699416602
  28. Azhar GhumraPeoria, IL 616361184373615
  29. Ronnie Ghuneim, M.D.Mount Prospect, IL 600561952427700
  30. Ursula Gierlachowski, M.D.Chicago, IL 606321679629976
  31. Charles Giger, MDElmhurst, IL 601261275558496
  32. Firdose Gill, DOWheaton, IL 601891407081342
  33. Michael Gill, MD PHDDes Plaines, IL 600161093782666
  34. Navneet Gill, MDChicago, IL 606161932693975
  35. Pardip Gill, MDChicago, IL 606081912490509
  36. Pavinderpal Gill, M.D.Taylorville, IL 625681245336148
  37. Poonam Gill, M.DHoffman Estates, IL 601691831310648
  38. Seemab Imtiaz Gill, MDUrbana, IL 618011598500621
  39. Tara GillChicago, IL 606111598331142
  40. Tejinder Gill, M.D.Evanston, IL 602011437304110
  41. Sheena Gillani, MDChicago, IL 606121568040160
  42. Kristi Gillette, DOQuincy, IL 623011386999001
  43. Ingrid Gils, DOChicago, IL 606121780244384
  44. Sarah Gilson, MDChicago, IL 606371356799324
  45. Jeffrey Gindorf, M.D.Algonquin, IL 601021275527319
  46. Elizabeth GinoChicago, IL 606121104750496
  47. Harry Ginsberg, MDWaukegan, IL 600851801870498
  48. David Ginsburg, MDHoffman Estates, IL 601691306832803
  49. Demetrios Giokaris, MDChicago, IL 606251871501825
  50. Anna Giorgetti, M.D.Vernon Hills, IL 600611891114849

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.