NPPES file of Aug 9, 2026

Emergency Medicine Physician in Illinois

3,291 NPPES records list emergency medicine physician with a practice address in Illinois, 26 per 100,000 residents, the 8th highest rate of 51. Chicago and Oak Lawn have the most; each record links to the provider's NPI and the Illinois license search. Page 1 of 66.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207P00000X · 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, 1,310

  1. Chicago1,310
  2. Oak Lawn163
  3. Peoria138
  4. Springfield126
  5. Evanston98

Emergency Medicine Physician records in Illinois

  1. Osama Aaflaq, M.D.Carbondale, IL 629011083663520
  2. Suresh Abad, M.D.Vernon Hills, IL 600611639100126
  3. Albert Abalos, M.D.Elmhurst, IL 601261881983484
  4. Habib Abbasi, M.D.Joliet, IL 604321902832835
  5. Andrew Abbeg, D.O.Greenville, IL 622461548490311
  6. Ryan Abbott, DOChicago, IL 606071477243517
  7. Ahmad Abdulla, MDOak Lawn, IL 604531467202556
  8. Zakaria Abdulnabi, M.D.Urbana, IL 618011790135499
  9. Aziz Abed, M.D.Harvey, IL 604261477874154
  10. Logan Abel, MDChicago, IL 606311447900592
  11. Claire Abramoff, MDChicago, IL 606371316380009
  12. Rachel Abrams, M.D.Chicago, IL 606311659786317
  13. Mohammad Abuakar, DOOak Lawn, IL 604531134971914
  14. Nahel Abugattas, DOChicago, IL 606121891287421
  15. Huda AbughannamChicago, IL 606121881581106
  16. Tamathor Abughnaim, MDOak Lawn, IL 604531396239273
  17. Ghanem Abusbeih, MDMarion, IL 629591528026705
  18. Yves-Dany Accilien, MDChicago, IL 606371720571920
  19. Kyle Ackerman, MDEvanston, IL 602011477170199
  20. Anthony Acosta, M.D.Chicago, IL 606121457615957
  21. Dennis Adams, M.D.Springfield, IL 627021780739870
  22. James Adams, MDChicago, IL 606111912993411
  23. Shayna Adams, MDChicago, IL 606121578060380
  24. Ayomide AdeleyeMaywood, IL 601531437787215
  25. Esther AdeyemiChicago, IL 606171942880323
  26. Kelvin Adjei-Twum, M.D., M.B.A.Chicago, IL 606371992143788
  27. Victoria Adomshick, MDChicago, IL 606111528714367
  28. Rene Adrian, M.D.Park Ridge, IL 600681104905652
  29. Chowdary Adusumilli, M.D.Chicago, IL 606221922030147
  30. Isaac Agboola, MDEvanston, IL 602011073018289
  31. Nardin Ageeb, DOChicago, IL 606121891636882
  32. Suneil Agrawal, MDChicago, IL 606161891948568
  33. John Aguilar, MDUrbana, IL 618011528417102
  34. Maria Aguinaldo, M.D.Oak Park, IL 603041306877220
  35. Maher Ahmad, M.D.Champaign, IL 618201164422515
  36. Thaer AhmadOak Lawn, IL 604531669888327
  37. Uzma Ahmad, MDOak Lawn, IL 604531902398019
  38. Afshan Ahmed, D.O.Olympia Fields, IL 604611063737997
  39. Ammar Ahmed, M.D.Peoria, IL 616371336526524
  40. Omar Ahmed, DOChicago, IL 606311043896947
  41. Safia Ahmed, MDChicago, IL 606221396760831
  42. Saroosh Ahmed, MDNaperville, IL 605401639335078
  43. Talha Ahmed, DODekalb, IL 601151225560733
  44. Joseph Ahn, MDRound Lake, IL 600731487789863
  45. William AhrensChicago, IL 606121336248301
  46. Kevin Aister, DOWinfield, IL 601901023114485
  47. Sukhwindar Ajimal, DOChicago, IL 606121982308920
  48. Andrina Ajo, MDSpringfield, IL 627021629754502
  49. Amber Akbar, MDOak Lawn, IL 604531629719984
  50. Halleh Akbarnia, M.D.Park Ridge, IL 600681144301227

Source: CMS NPPES, primary taxonomy 207P00000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 8 of 51 per resident

  1. Vermont30
  2. Pennsylvania30
  3. West Virginia28
  4. Illinois26
  5. Massachusetts26
  6. Hawaii26
  7. 50 states and D.C.21

Source: CMS NPPES, primary taxonomy 207P00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

80.2% of these records appear in a Medicare file, against 81.5% 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. Illinois80.2%
  2. United States81.5%

Emergency Medicine Physician records in Illinois, measured

  • In a Medicare file2,638 of 3,291 · 80.2% here, 81.5% nationally
  • In the CMS Doctors and Clinicians file1,867 · 56.7% here, 58.7% nationally
  • Not updated in five years or more1,549 · 47.1% here, 54.8% nationally
  • Median graduation year2012 · the 1,867 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207P00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,291 NPPES records list emergency medicine physician (207P00000X) as their primary taxonomy with a practice address in Illinois: 26 per 100,000 residents against 21 nationally (50 states and D.C.). Chicago has 1,310 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. Michigan3,083
  2. Ohio3,002
  3. Pennsylvania3,911
  4. Florida4,034

States with a similar rate per 100,000

  1. Massachusetts26.1
  2. Hawaii25.8
  3. New York25.7
  4. Oregon25.5

The largest states

  1. California7,751
  2. New York5,025
  3. Texas4,885
  4. Florida4,034
  5. Pennsylvania3,911

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.