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 20 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. Nicholas GarciaChicago, IL 606311922796689
  2. Roberto Garcia, MDCarol Stream, IL 601881508847872
  3. Joanna Gardner, M.D.Peoria, IL 616371104852631
  4. Shane Gardner, DOOak Lawn, IL 604531942950191
  5. Jonathan Garlovsky, DOChicago, IL 606341801058979
  6. Jonathan Garoza, MDChicago, IL 606311174759559
  7. Brittany Garrett, MDSpringfield, IL 627941841032653
  8. Shayla Garrett-Hauser, MDOak Lawn, IL 604531457368896
  9. Patrick Garrity, M.D.Decatur, IL 625261407925720
  10. Jessica Garst Orozco, M.D.Chicago, IL 606081316202054
  11. John Gaskill, M.D.Crystal Lake, IL 600141316058043
  12. Leonora Gatewood, MDEvanston, IL 602011639244684
  13. Barbara Gatton, M.D.Carbondale, IL 629011659573749
  14. Mark Gaudio, M.D.Peoria, IL 616371053514414
  15. Grzegorz Gawor, M.D.Evanston, IL 602011528289485
  16. Reginald Gaylord, M.D.Chicago, IL 606371760714802
  17. Alexis Gazda, MDSpringfield, IL 627811043874761
  18. Lisa GehmChicago, IL 606121326153271
  19. Adam Geier, MDPeoria, IL 616361528703907
  20. George Geis, M.D.Elmhurst, IL 601261497899678
  21. Andrew Geiser, MDLibertyville, IL 600481891343133
  22. Kelly Geldmacher, M.D.Maryville, IL 620621043327554
  23. Andrew Gensburg, DOChicago, IL 606121629819305
  24. Mary George, D.O.McHenry, IL 600501831332683
  25. Seema Ghelani, MDPark Ridge, IL 600681982182085
  26. Henry Giacinto, M. D.Melrose Park, IL 601601033288527
  27. Mark Giacomin, DOBarrington, IL 600101215948153
  28. Ryan Gibbons, DOChicago, IL 606251427554211
  29. Elisabeth Giblin, M.DChicago, IL 606121942648274
  30. Mark Gibson, M.D.Morris, IL 604501275561524
  31. Evan Gibson-O'Grady, MDChicago, IL 606491265098206
  32. Joel Gieswein, DOSpringfield, IL 627021295227569
  33. Paul Gilbert, MDChicago, IL 606111154343358
  34. Reed Gilbert, MDChicago, IL 606171881335016
  35. David Gill, M.D.Bloomington, IL 617041326076654
  36. Michael Gillam, M.D.Evanston, IL 602011013092188
  37. Matthew Gillen, D.O.Chicago, IL 606121659804227
  38. Maxime Gilles, M.D.Elgin, IL 601231093762494
  39. John Gillett, M.D.Chicago, IL 606121316253487
  40. Carol Gilmore, MDSycamore, IL 601781508836586
  41. Rick Gimbel, M.D.Naperville, IL 605401215012380
  42. Geoffrey Giordano, D.O.Silvis, IL 612821699081042
  43. John Girardi, MDMurphysboro, IL 629661346248143
  44. Kareem Girgis, M.D.Chicago, IL 606311760795454
  45. Daniel Girzadas, M.D.Oak Lawn, IL 604531699787101
  46. Jonathan Giuliano, MDChicago, IL 606371932846276
  47. David Glasgow, MDPittsfield, IL 623631023032349
  48. Adam Glassman, MDChicago, IL 606311669614392
  49. Carmon Glover, DOBelleville, IL 622201497701510
  50. Matthew Glowacki, D.O.Evergreen Park, IL 608051730162207

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.