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 2 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. Sina AkhavanChicago, IL 606371396127825
  2. Dina Al-Joburi, D.O.Chicago, IL 606221154734192
  3. Alex Alanis, MDEvanston, IL 602011326533662
  4. Samara Albazzaz, MDChicago, IL 606171285250928
  5. Nicolette AlbertiChicago, IL 606121598343170
  6. Matthew Albrecht, M.D.Springfield, IL 627021174887384
  7. Carmen Alcala, M.D.Chicago, IL 606121639583560
  8. Thomas Alcorn, M.D.Chicago, IL 606121336467968
  9. Amer Aldeen, MDChicago, IL 606111124069000
  10. Brian Aldred, MDRockford, IL 611031609986884
  11. Michelle Alepra, M.D.Springfield, IL 627691720019219
  12. Aristides Alexander, M.D.Downers Grove, IL 605151881009082
  13. Robert Alexander, DOChicago, IL 606121710670088
  14. Nicole Alexander-Anyaogu, D.O.Olympia Fields, IL 604611568725521
  15. John Alexis, M.D.Berwyn, IL 604021689608713
  16. Matthew Alfarano, MDChicago, IL 606251538621487
  17. Fizza Ali, MDChicago, IL 606121639706724
  18. S Ali, M.D.Chicago, IL 606571427254499
  19. Van AliMcHenry, IL 600501457674582
  20. Zakia AliHazel Crest, IL 604291386271153
  21. Hussam Alkhalaileh, MDChicago, IL 606571922868397
  22. Lora Alkhawam, M.D.Chicago, IL 606111376807131
  23. Corinne Allas, MDChicago, IL 606121245032481
  24. Amy Allegretti, MDChicago, IL 606131033193883
  25. John Allegretti, MDPark Ridge, IL 600681265501621
  26. Paul Allegretti, D.O.Chicago, IL 606291932121332
  27. Cameron Allen, DORockford, IL 611141922685999
  28. Robert Alleyne, MDChicago, IL 606371548722135
  29. Erik Allison, D.O.Olympia Fields, IL 604611821309113
  30. Jodi Allison, MDChicago, IL 606081801588579
  31. Louis Allocco, DOOrland Park, IL 604671558355248
  32. Matthew Altman, MDChicago, IL 606311750078432
  33. R. Altman, M.D.Oak Lawn, IL 604531285640862
  34. Oluwatosin Aluko-Olokun, M.D.Carbondale, IL 629011992168702
  35. Alejandra AlvarezOak Lawn, IL 604531538690789
  36. Ashley Alwood, MDChicago, IL 606371063653806
  37. Bernard Amaldoss, MDMaywood, IL 601531437854338
  38. Rebecca AmesburyChicago, IL 606111679374276
  39. Dhara Amin, M.D.Chicago, IL 606371760734073
  40. Mohammad Amir, D.O.Harvard, IL 600331386036085
  41. Sohaib Amjad, MDChicago, IL 606121932760444
  42. Jennifer Amoh, MDChicago, IL 606121114867892
  43. Sheba Ampalloor, M.D.Chicago, IL 606151023039138
  44. Tamara AmponsahChicago, IL 606121821871682
  45. Anne Andersen, M.D.Chester, IL 622331700087475
  46. Molly Andersen, D.OChicago, IL 606121265886873
  47. Rebecca Andersen, MDMcHenry, IL 600501699848705
  48. Katherine Anderson, D.O.Springfield, IL 627811679772511
  49. Leslie Anderson, MDUrbana, IL 618011154841070
  50. Michael Anderson, M.D.Oak Lawn, IL 604531619149374

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.