NPPES file of Aug 9, 2026

Ophthalmology Physician in Illinois

898 NPPES records list ophthalmology physician with a practice address in Illinois, 7.2 per 100,000 residents, the 15th highest rate of 51. Chicago and Maywood have the most; each record links to the provider's NPI and the Illinois license search. Page 3 of 18.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207W00000X · 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, 309

  1. Chicago309
  2. Maywood31
  3. Arlington Heights29
  4. Springfield25
  5. Wheaton21

Ophthalmology Physician records in Illinois

  1. Diane Boone, MDRockford, IL 611031972613156
  2. Oussama Boundaoui, M.DArlington Heights, IL 600051053601583
  3. Thomas Bournias, M.D.Chicago, IL 606111386712180
  4. Randy Bowen, MDChicago, IL 606111811384282
  5. Puneet Braich, M.D., M.P.H.Danville, IL 618321184908691
  6. Rebekah Braslow, M.D.Gurnee, IL 600311174684021
  7. Peter Brazis, M.D.Wheaton, IL 601871811984669
  8. Janet Bresch, MDArlington Heights, IL 600051093817702
  9. Erika Brewer, MDChicago, IL 606251538508726
  10. Katherine Brito, MDGeneva, IL 601341235371741
  11. Jill Brody, M.D.Macomb, IL 614551568510899
  12. Steven Brown, M.D, FACSGlenview, IL 600261518984061
  13. Daniel Brownstone, MDBloomington, IL 617011942204599
  14. Scott Brun, MDNorth Chicago, IL 600641679956205
  15. John Bryan, MDChicago, IL 606111023591427
  16. Paul Bryar, MDChicago, IL 606111114986536
  17. Gail Buckman, MDEvanston, IL 602021790890051
  18. Jonathan Buka, M.D.Oak Lawn, IL 604531477522050
  19. Patrick Buoniconti, MDMaywood, IL 601531841940715
  20. Mark Buranosky, M.D.Chicago, IL 606341558399949
  21. Sharon Burke, M.D.Olympia Fields, IL 604611952308355
  22. Anna BuszaChicago, IL 606111396414280
  23. Patrick Butler, M.D.Springfield, IL 627111316057516
  24. Mark Cabin, M.D.Hoffman Estates, IL 601691073547659
  25. Casey Cahill, M.D.Chicago, IL 606111841586591
  26. Agnieszka CantreOak Lawn, IL 604531356463897
  27. Nicholas Caro, M.D.Chicago, IL 606461730236589
  28. Emmet Cassidy, MDHomewood, IL 604301770544462
  29. Navaneet Chailerborisuth, MD, PHDRock Island, IL 612011811988520
  30. Meenakshi Chaku, M.D.Maywood, IL 601531578774303
  31. Nayanika ChallaChicago, IL 606121447992896
  32. Abou Cham, MDDanville, IL 618321497174064
  33. Kyle Chan, MDChicago, IL 606111831747567
  34. Nicholas Chan, M.D.Oak Lawn, IL 604531396132403
  35. Robison Chan, MDChicago, IL 606121144204397
  36. Angela Chang, MDChicago, IL 606121205585445
  37. Felix Chau, M.D.Chicago, IL 606121649458878
  38. Ranjana Chauhan, MDHinsdale, IL 605211093766594
  39. Tony Chen, MDChicago, IL 606111841720729
  40. Wen Chen, MDEast Alton, IL 620241255351961
  41. Brian ChengChicago, IL 606111437634920
  42. Liang Cheng, MDChicago, IL 606121770070955
  43. Lara CheslowChicago, IL 606111154120186
  44. Yee-Sheng Chiu, M.D.Effingham, IL 624011083695407
  45. John Choi, M.D.Warrenville, IL 605551699765230
  46. Jay ChopraMaywood, IL 601531669158697
  47. Alan Chow, M.D.Glen Ellyn, IL 601371891802096
  48. David Chow, MDHarvey, IL 604261558361279
  49. John Chu, MDAurora, IL 605061548285844
  50. Christopher Chung, MDChicago, IL 606121215484605

Source: CMS NPPES, primary taxonomy 207W00000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 15 of 51 per resident

  1. Minnesota7.6
  2. Wisconsin7.5
  3. California7.4
  4. Illinois7.2
  5. New Hampshire7.1
  6. Maine7.0
  7. 50 states and D.C.6.7

Source: CMS NPPES, primary taxonomy 207W00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

75.1% of these records appear in a Medicare file, against 77.8% 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. Illinois75.1%
  2. United States77.8%

Ophthalmology Physician records in Illinois, measured

  • In a Medicare file674 of 898 · 75.1% here, 77.8% nationally
  • In the CMS Doctors and Clinicians file551 · 61.4% here, 65.5% nationally
  • Not updated in five years or more539 · 60.0% here, 63.6% nationally
  • Median graduation year1999 · the 551 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207W00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

898 NPPES records list ophthalmology physician (207W00000X) as their primary taxonomy with a practice address in Illinois: 7.2 per 100,000 residents against 6.7 nationally (50 states and D.C.). Chicago has 309 of them (34%).

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. Massachusetts791
  2. Michigan791
  3. Ohio751
  4. Pennsylvania1,088

States with a similar rate per 100,000

  1. New Hampshire7.1
  2. Maine7.0
  3. Florida7.0
  4. California7.4

The largest states

  1. California2,899
  2. New York1,822
  3. Florida1,581
  4. Texas1,514
  5. Pennsylvania1,088

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.