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 11 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. Anirudh Chitale, MDChicago, IL 606121801631619
  2. Ramin Chitsaz, MDElmhurst, IL 601261578189924
  3. Andrew Chiu, MDChicago, IL 606121689424368
  4. Timothy Cho, DOChicago, IL 606121386495695
  5. Jason Chodakowski, M.D.Chicago, IL 606111518357276
  6. Chetan Choksi, D.OStreator, IL 613641780886663
  7. Monica Cholewinski, MDChicago, IL 606121710408026
  8. Kevin Chorvat, M.D.Aurora, IL 605061508023078
  9. Mark Chottiner, M.D.Chicago, IL 606371821446006
  10. Arthur Chou, DOSpringfield, IL 627021508359399
  11. Saba Choudhry, M.D.Chicago, IL 606161376860262
  12. Pervaz Choudry, MDRockford, IL 611141326037029
  13. Brandon Chow, MDChicago, IL 606121285573352
  14. Bryan Chow, M.D.Chicago, IL 606371639408024
  15. Collin Chow, MDChicago, IL 606311578322517
  16. Steve Christos, D.O.Chicago, IL 606311902891237
  17. Jonathan Chuko, MDLake Forest, IL 600451558821660
  18. Steve ChukwulebeChicago, IL 606111487040523
  19. Laura Chun, M.D.Maywood, IL 601531407260755
  20. Mark Cichon, DOMaywood, IL 601531629290655
  21. Fatma CiftciChicago, IL 606311881223154
  22. Paul Ciolek, MDChicago, IL 606311073408092
  23. Adam Cios, M.D.Evanston, IL 602011407935406
  24. Michael Cirone, M.D.Oak Lawn, IL 604531003221490
  25. Erin ClarkChicago, IL 606121487940888
  26. Irisha Clark, MDRockford, IL 611041285217760
  27. Ted Clark, M.D., M.P.P.Springfield, IL 627811497914741
  28. Todd Clark, MEDICAL DOCTORPark Ridge, IL 600681073504767
  29. Elsburgh Clarke, MDPeoria, IL 616031689637217
  30. Lois Clarke, M.D.Chicago, IL 606441912924465
  31. Maria Clarke, MDChicago, IL 606061962204545
  32. Jonathan Claud, M.D.Lisle, IL 605321407880958
  33. Robert Claud, M.D.Chicago, IL 606111184745614
  34. Lamont Clay, M.D.Oak Lawn, IL 604531932112273
  35. Erika Clayton, MDBolingbrook, IL 604901033401153
  36. Galeta Clayton, M.D.Chicago, IL 606121588630743
  37. Kathryn ClaytonO Fallon, IL 622691952592586
  38. Eric Cleaton, M.D.Chicago, IL 606121679889182
  39. Sabrina Clements, DOSpringfield, IL 627021083509020
  40. Thomas Cliatt, DOPittsfield, IL 623631497729768
  41. Shane Cline, M.D.Mattoon, IL 619381366558769
  42. Ginger Clinton, MDHazel Crest, IL 604291003220336
  43. Eric Clymer, DOLisle, IL 605321053400952
  44. Adele Cobbs, M.D.Oak Lawn, IL 604531295750669
  45. Fairouz Codina, M.D.Chicago Heights, IL 604111841580438
  46. Timothy Coggin, M.D.Rockford, IL 611081154453454
  47. Joan Coghlan, MDOak Lawn, IL 604531477669455
  48. Darien Cohen, M.D.Chicago, IL 606311366437626
  49. Jordyn Cohen, MDChicago, IL 606121114509270
  50. Steven Coker, M.D.Geneva, IL 601341083799399

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.