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 21 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. Anuradha Koduri, M.D.Chicago, IL 606251164471058
  2. Priyadarshini Koduri, M.D.Chicago, IL 606571578752580
  3. Irving Kohn, MDChicago, IL 606451891814240
  4. Diana Kolettis, M.D.Park Ridge, IL 600681285977678
  5. Prafulla Koneru, M.DSouth Barrington, IL 600101093700072
  6. Ryan Kooperman, D.O.Highland Park, IL 600351982043097
  7. Steven Kooperman, M.D.Arlington Hts, IL 600051225036577
  8. Abbe KordikChicago, IL 606371649591959
  9. Jessica Koren, DOPark Ridge, IL 600681083110191
  10. Carol Korzen, MDElgin, IL 601231235183229
  11. Mark Kosanovich, M.D.Chicago, IL 606161275517401
  12. Robert Koss, M.D.Park Ridge, IL 600681821078759
  13. Karla Kossler, M.D.Bloomington, IL 617011780876961
  14. Jennifer Kossoris, M.D.Elmhurst, IL 601261497928873
  15. Alesha Kotian, MDChicago, IL 606371154025062
  16. Oormila Kovilam, MDUrbana, IL 618011659307189
  17. Leigh Ann Kowalski, D.O.Bloomington, IL 617011427402494
  18. Mariusz Koziol, M.D.Elk Grove Village, IL 600071376752634
  19. Nikola KoziolPark Ridge, IL 600681841993045
  20. Karen Kramer, M.D.Chicago, IL 606161285760520
  21. Susan Kramer, MDVernon Hills, IL 600611386668291
  22. Marcia Krause, MDSkokie, IL 600771225005275
  23. Mitchell Krawczyk, MDHomewood, IL 604301407847106
  24. Rahul Krishnan, MDOrland Park, IL 604621396109302
  25. Sara Kritzer, M.D.Chicago, IL 606041548495211
  26. Oriana Krivenko, MDChicago, IL 606111114675725
  27. Madeline Kroeger, MDUrbana, IL 618011245071729
  28. Kornelia Krol, MDChicago, IL 606461538192398
  29. Maria Kronlage, D.O.Oak Lawn, IL 604531326364316
  30. Bryan Kruskol, DOSycamore, IL 601781497739569
  31. Djamilia Kryukov, M.D.Hoffman Estates, IL 601691588873756
  32. Paul Kuder, M.D.Wilmette, IL 600911114347283
  33. Caroline Kuhn, M.D.Chicago, IL 606371558719351
  34. Pamorn Kulsakdinun, M.D.Elgin, IL 601231528162252
  35. Rachel Kulsakdinun, M.D.Elgin, IL 601231407950421
  36. Shruti Kumar, MDNaperville, IL 605401750030854
  37. Iris Kuo, MD, MPHSChicago, IL 606121316678055
  38. Narmadha Kuppuswami, M.D.Downers Grove, IL 605151194720128
  39. Shannon KurianAurora, IL 605041275119620
  40. Traci Kurtzer, MDEvanston, IL 602011710950464
  41. Weerapan Kuyakanon, M.D.Silvis, IL 612821740260736
  42. Dae Kwak, M.D.Chicago, IL 606231598710253
  43. Joanne Kwak-Kim, M.D.North Chicago, IL 600641760465330
  44. Grazelda Kwakye-Ackah, MDBourbonnais, IL 609141972949584
  45. Ann Labarge, M.D.Park Ridge, IL 600681609851146
  46. Eduardo Ladlad, M.D.Glenview, IL 600251336304583
  47. Monica Lai, M.D.Chicago, IL 606571982137436
  48. Katrina Lake, MDOlympia Fields, IL 604611679866305
  49. Kishore Lakhani, MDSCHoffman Estates, IL 601691376687319
  50. Aleena Lakhanpal, M.D.Chicago, IL 606111700233590

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.