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 47 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. Barbara Pearson McCreary, M.D.Oak Lawn, IL 604531508932203
  2. Jolanta Peckus, M.D.Arlington Heights, IL 600051851320956
  3. Thomas Peeters, MDWoodstock, IL 600981891794681
  4. Renee Peksa-Sink, D.O.Naperville, IL 605401043535917
  5. Sophia PellingOlympia Fields, IL 604611669746178
  6. Amanda Pelly, MDChicago, IL 606311720342652
  7. Samantha Pena ChavezElgin, IL 601231386061232
  8. Ashley Penington, DOChicago, IL 606121558940874
  9. Dawn Penney, DOChicago, IL 606121083305999
  10. Charles Pennix, M.D.Decatur, IL 625211437447091
  11. Dwight Pentzien, D.O.Mattoon, IL 619381073629887
  12. Pedro Peralta, M.D.Sterling, IL 610811619929387
  13. Peter Peraud, M.D.Oak Lawn, IL 604531013017623
  14. Ross Percell, DONormal, IL 617611417512336
  15. Amanda Perez, DOMaywood, IL 601531649039843
  16. Jude Perez, M.D.Rockford, IL 611141194755587
  17. Emilie Perigo, M.D.Chicago, IL 606111609032150
  18. Dana Perry, M.D.Melrose Park, IL 601601265434658
  19. Frederick Perry, D.O.Port Byron, IL 612751811073109
  20. Joseph Persak, M.D.Park Ridge, IL 600681255597779
  21. Joseph Peters, D.O.Peoria, IL 616151639108129
  22. Allyson Peterson, MDChicago, IL 606251215498597
  23. Bradley Peterson, MDUrbana, IL 618011730145269
  24. David Peterson, M.D.Springfield, IL 627691194742718
  25. Kristin Peterson, M.D.Chicago, IL 606311053675140
  26. Timothy Peterson, MDEvanston, IL 602011255407755
  27. Vanessa Petrak, MDAurora, IL 605041245882315
  28. Alexander Pezeshki, MDChicago, IL 606121922593599
  29. Kristina Pfeiffer, MDEvanston, IL 602011992235600
  30. Oanh Pham, MDHickory Hills, IL 604571578705174
  31. Quoc Pham, M.D.Springfield, IL 627021992016885
  32. Victor Phan, DOChicago, IL 606251982448031
  33. Dominic Phemister, MDCarbondale, IL 629011306339189
  34. Sarah Philipp, M.D.Hazel Crest, IL 604291164659298
  35. Richard Phillips, MDLake Forest, IL 600451396940821
  36. Valerie Phillips, MDDowners Grove, IL 605151154363901
  37. Amit Phull, M.D.Chicago, IL 606111346478096
  38. Nadine PickeringChicago, IL 606121679372999
  39. Ronald Pickett, M.D.Springfield, IL 627811750323234
  40. Brian Piechowski, M.D.Chicago, IL 606311700191558
  41. Lauren Pierce, M.D.Chicago, IL 606111205092897
  42. Youry Pierre-Louis, MDChicago, IL 606121326739996
  43. Dmitriy Pikovskiy, MDChicago, IL 606121861131179
  44. Danuta Pikul, MDMaryville, IL 620621417930470
  45. Liza Pilch, M.D.Bloomington, IL 617011750383139
  46. Ashley Pinawin, M.D.Elk Grove Vlg, IL 600071376961862
  47. Alexander Pinc, M.D.Silvis, IL 612821174577225
  48. Carrie PinchbeckChicago, IL 606111356683833
  49. Stewart PineChicago, IL 606111144776832
  50. David Pinto, M.D.Chicago, IL 606311750522272

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.