NPPES file of Aug 9, 2026

Obstetrics & Gynecology Physician in Illinois

2,062 NPPES records list obstetrics & gynecology physician with a practice address in Illinois, 16 per 100,000 residents, the 8th highest rate of 51. Chicago and Springfield have the most; each record links to the provider's NPI and the Illinois license search. Page 6 of 42.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207V00000X · 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, 700

  1. Chicago700
  2. Springfield68
  3. Park Ridge56
  4. Naperville48
  5. Maywood40

Obstetrics & Gynecology Physician records in Illinois

  1. Michele Bucciero, M.D.Chicago, IL 606261255441275
  2. Amanda Buck, DOChicago, IL 606251104481332
  3. Erin Buckley, M.D.Canton, IL 615201417261041
  4. Stephan Buiter, MDChicago, IL 606121184328353
  5. Steven BujewskiChicago, IL 606311295791168
  6. Carla BurdockChicago, IL 606121730271586
  7. Madeline BurdsChicago, IL 606121962267799
  8. Alexandra Burgess, M.D.Aurora, IL 605061861055428
  9. Ana Burgos, MDSkokie, IL 600761578019311
  10. Channing Burks, M.D.Chicago, IL 606121558626184
  11. Wayne Burrows, MDSouth Jacksonville, IL 626501851910210
  12. Cassaundra Burt, MDChicago, IL 606171508420605
  13. Arlene Bury Fiol, MDChicago, IL 606221407255102
  14. John Bush, DOFrankfort, IL 604231952332165
  15. Joseph Bush, D.O.New Lenox, IL 604511568703858
  16. Kellie Butler, MDChicago, IL 606041174507511
  17. Leah Butler, MDChicago, IL 606121588314017
  18. Nichole Butler-Moo Young, MDRiver Forest, IL 603051245222108
  19. Bridget Buyea, M.D.Chicago, IL 606571467712810
  20. Kaela BynoeChicago, IL 606371780339861
  21. Gretchen Byrkit, MDDecatur, IL 625261104800044
  22. Marie CabiyaChicago, IL 606571659550283
  23. Kathy Caillouet, MDHazel Crest, IL 604291356321822
  24. Amy Caldwell, MDChicago, IL 606371700273448
  25. Rosel Calong, MDO Fallon, IL 622691730174277
  26. German Calonje, M.D.Hoffman Estates, IL 601941215042205
  27. Vanessa Cameron, D.O.Peoria, IL 616151376787523
  28. Cornita Cannon, M.D.Rockford, IL 611021013595297
  29. Mary Cannon, M.D.Willowbrook, IL 605271023127891
  30. Vernon Cannon, M.D.Bloomingdale, IL 601081740293703
  31. Gail Cansler, MDOlympia Fields, IL 604611669422424
  32. Joseph Capezio, M.D.Park Ridge, IL 600681184641763
  33. Kerry Caputo, MDChicago, IL 606111649730326
  34. Joan Cardone, M.D.Willowbrook, IL 605271568564615
  35. Alissa Carlson, M.D.Chicago, IL 606221184826471
  36. Michele Carney, MDNaperville, IL 605401750371340
  37. Carla Carpenter, D.O.Willowbrook, IL 605271538261680
  38. Gregorio Carpio, M.D.Aurora, IL 605041508850405
  39. Brian Carroll, D.O.Highland Park, IL 600351891113775
  40. Elaine Carroll, MDPontiac, IL 617641598739492
  41. John Carroll, M.D.Carol Stream, IL 601881457379042
  42. Maureen Carson, M.D.Park Ridge, IL 600681134126154
  43. Prentiss Carter, MDPeoria, IL 616141992808489
  44. Julia Cartledge, MDChicago, IL 606251023679073
  45. Thomas Carver, MDOakbrook Terrace, IL 601811851474753
  46. Caroline Casey, M.D.Elmhurst, IL 601261265422844
  47. Corinne Casino, MDChicago, IL 606571992292031
  48. Brett Cassidy, MDYorkville, IL 605601649256975
  49. Jayme CastilloChicago, IL 606371255951463
  50. Annabella Castillo-Juat, M.D.Chicago, IL 606571740290022

Source: CMS NPPES, primary taxonomy 207V00000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 8 of 51 per resident

  1. Michigan18
  2. New Hampshire17
  3. Maryland17
  4. Illinois16
  5. Alaska16
  6. New York16
  7. 50 states and D.C.14

Source: CMS NPPES, primary taxonomy 207V00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

72.4% of these records appear in a Medicare file, against 75.6% 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. Illinois72.4%
  2. United States75.6%

Obstetrics & Gynecology Physician records in Illinois, measured

  • In a Medicare file1,492 of 2,062 · 72.4% here, 75.6% nationally
  • In the CMS Doctors and Clinicians file1,168 · 56.6% here, 60.3% nationally
  • Not updated in five years or more1,043 · 50.6% here, 56.2% nationally
  • Median graduation year2006 · the 1,168 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207V00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,062 NPPES records list obstetrics & gynecology physician (207V00000X) as their primary taxonomy with a practice address in Illinois: 16 per 100,000 residents against 14 nationally (50 states and D.C.). Chicago has 700 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. Pennsylvania1,974
  2. Michigan1,776
  3. Ohio1,572
  4. North Carolina1,548

States with a similar rate per 100,000

  1. Alaska16.2
  2. New York16.2
  3. Maryland16.7
  4. Massachusetts16.1

The largest states

  1. California5,088
  2. Texas3,524
  3. New York3,174
  4. Florida2,601
  5. Pennsylvania1,974

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.