NPPES file of Aug 9, 2026

Anesthesiology Physician in Illinois

2,575 NPPES records list anesthesiology physician with a practice address in Illinois, 21 per 100,000 residents, the 11th highest rate of 51. Chicago and Maywood have the most; each record links to the provider's NPI and the Illinois license search. Page 51 of 52.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207L00000X · 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, 1,113

  1. Chicago1,113
  2. Maywood153
  3. Evanston75
  4. Park Ridge71
  5. Arlington Heights68

Anesthesiology Physician records in Illinois

  1. Andrew Wuenstel, M.D.Park Ridge, IL 600681336554427
  2. Peter Wuertz, M.D.Barrington, IL 600101629077383
  3. Brett Wurth, M.D.Springfield, IL 627811528024254
  4. Matthew Wyatt, M.D.Chicago, IL 606111316268774
  5. Jeffrey Wygodny, M,D,Chicago, IL 606221437263076
  6. Theodore Wynnychenko, M.D.Evanston, IL 602011780620864
  7. Sylvia Xi-Moy, M.D., S.C.Chicago, IL 606741538131354
  8. Jianzhou XiaoChicago, IL 606371871023770
  9. Nicholas Xie, MDChicago, IL 606371083487987
  10. Zheng XieChicago, IL 606371215092432
  11. Qianqian Xu, M.D.Carbondale, IL 629011649618620
  12. Stephen Xue, M.D.Naperville, IL 605631730610882
  13. Chadi Yaacoub, M.D.Elgin, IL 601201760690028
  14. Danyoul YaminMaywood, IL 601531811567456
  15. Edward Yang, M.D.Winfield, IL 601901477656486
  16. Qing Yang, MD, PHDSpringfield, IL 627691326315383
  17. Wendy Yang, MDNaperville, IL 605401801473269
  18. John Yarzagaray, M.D.Bolingbrook, IL 604401982647194
  19. Adeel Yaseen, MDBerwyn, IL 604021841759735
  20. Edward YastrowSkokie, IL 600761750486965
  21. Emma Yee-Salazar, MDChicago, IL 606251083627533
  22. Chu-Yin Yeh, D.O. , PH.D.Chicago, IL 606571255794111
  23. Jeffrey Yeh, M.D.Harvey, IL 604261548478761
  24. Richard Yeker, MDChicago, IL 606371871173054
  25. Ben Yerlioglu, M.D.Hinsdale, IL 605211427215516
  26. David Yeung, M.D.Kankakee, IL 609011679794119
  27. Jaclyn Yeung, DOElgin, IL 601231639609613
  28. Meltem Yilmaz, MDChicago, IL 606111962510180
  29. Jeffrey Yoder, M.D.Chicago, IL 606221174839229
  30. Jihee Yoon, MDChicago, IL 606121740927565
  31. Tyler Yoshida, MDChicago, IL 606111982216644
  32. David Young, MDEvanston, IL 602011356423321
  33. Kenneth Young, MDMakanda, IL 629581558252064
  34. Richard Young, MDMaywood, IL 601531023698446
  35. Patricia Young-Beyer, M.D.Chicago, IL 606371578741609
  36. Daniel Yousif, M.DElmhurst, IL 601261801839154
  37. Rod Youssefi, MDChicago, IL 606111952551947
  38. Allison Yu, MDSpringfield, IL 627691184074148
  39. Jane Yu, MDChicago, IL 606111841450574
  40. Nathan Yu, MDChicago, IL 606371679036040
  41. Song Yun, MDArlington Heights, IL 600051518547983
  42. Ewa Zaburda, M.D.Chicago, IL 606311598879934
  43. Rashid Zaffer, MDMaywood, IL 601531386616647
  44. Ryan Zaglama, MDWinfield, IL 601901982947552
  45. Michael Zaino, MDWoodstock, IL 600981407903891
  46. Ahmed Zaki, M.D.La Grange, IL 605251245327634
  47. Pablo Zalduendo, M.D.Oak Brook, IL 605231235240342
  48. Leonard Zalik, M.DHinsdale, IL 605211689619728
  49. Brian Zapanta, MDMattoon, IL 619381710204300
  50. Peter Zavislak, MDChicago, IL 606121588959530

Source: CMS NPPES, primary taxonomy 207L00000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 11 of 51 per resident

  1. New Hampshire22
  2. Indiana21
  3. Vermont21
  4. Illinois21
  5. Colorado20
  6. Maryland20
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 207L00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

71.2% of these records appear in a Medicare file, against 73.7% 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. Illinois71.2%
  2. United States73.7%

Anesthesiology Physician records in Illinois, measured

  • In a Medicare file1,833 of 2,575 · 71.2% here, 73.7% nationally
  • In the CMS Doctors and Clinicians file1,608 · 62.4% here, 67.2% nationally
  • Not updated in five years or more1,225 · 47.6% here, 57.8% nationally
  • Median graduation year2006 · the 1,608 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207L00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,575 NPPES records list anesthesiology physician (207L00000X) as their primary taxonomy with a practice address in Illinois: 21 per 100,000 residents against 18 nationally (50 states and D.C.). Chicago has 1,113 of them (43%).

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. Pennsylvania2,481
  2. Massachusetts2,089
  3. Ohio2,068
  4. Florida3,375

States with a similar rate per 100,000

  1. Colorado20.5
  2. Maryland20.3
  3. Vermont20.9
  4. Maine20.1

The largest states

  1. California7,571
  2. New York5,062
  3. Texas4,635
  4. Florida3,375
  5. Pennsylvania2,481

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.