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 31 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. Tia Ramirez, MDChicago, IL 606111184373649
  2. Claudia Ramirez-Delgado, DOPark Ridge, IL 600681649073289
  3. Bharthi Rao, M.D.,F.A.C.O.G.Batavia, IL 605101194714873
  4. Viviana Raphtis, DOHoffman Estates, IL 601691144922600
  5. Tanoja Rathi, D.O.Chicago, IL 606221619382579
  6. Rubina Ratnaparkhi, MDChicago, IL 606371851885024
  7. Samadh Ravangard, D.O.Chicago, IL 606571578797296
  8. Sunanda Ravella, M.D.Chicago, IL 606301164471033
  9. Alexander Raw, MDJacksonville, IL 626501316387947
  10. Adrienne Ray, M.D.Chicago, IL 606111659387538
  11. Charanjeet Ray, M.D.Chicago, IL 606571114937596
  12. Kathryn Ray, MDHoffman Estates, IL 601691275620700
  13. Marek Rebandel, M.D.Chicago, IL 606141982710828
  14. Johnathon Recknagel, MDMaywood, IL 601531942799804
  15. Emile Redwood, MDChicago, IL 606111740819473
  16. Erin Reed, MD PHDPark Ridge, IL 600681730541442
  17. Virgil Reid, MDChicago, IL 606611881704492
  18. Eric Reinertson, M. D.Pekin, IL 615541497825863
  19. Brady Reis, M.D.Burbank, IL 604591710151675
  20. Elijah Reische, MDUrbana, IL 618011609610468
  21. Kathryn Renner, MDShiloh, IL 622211699121897
  22. Jennifer Reskallah, MDChicago, IL 606571396449658
  23. Ann Ressetar, MDArlington Heights, IL 600041225026719
  24. Angelique Rettig, M.D.Springfield, IL 627021649268509
  25. Kaitlyn Rewis, MDChicago, IL 606121154006336
  26. Kyle Reynolds, MDPalos Heights, IL 604631558788430
  27. Jacqueline Rice, MDChicago, IL 606571033859905
  28. Natasha Rich, MDChicago, IL 606101215302559
  29. Jana RichardsChicago, IL 606371801015672
  30. Mikaela Rico, DOEvergreen Park, IL 608051316528722
  31. Mary Riggs, DOCrystal Lake, IL 600141285799627
  32. Chong Rim, M.D.Chicago, IL 606251760561872
  33. Jae Ryung Rim, M.D.Chicago, IL 606251831491299
  34. Susan Rim, MDDes Plaines, IL 600161487810859
  35. Alison Rinaberger, M.DSpringfield, IL 627021821309790
  36. Edmundo Rioja, MDChicago, IL 606221235248592
  37. Jasmine RiosChicago, IL 606371760289235
  38. Angela Risser, MDBlue Island, IL 604061821052101
  39. David Rivera, MDRockford, IL 611071285603662
  40. Melanie RiveraPark Ridge, IL 600681184293623
  41. Miriam Rivkin, MDUrbana, IL 618011982216081
  42. Sara Rizk, M.D.Chicago, IL 606181689803199
  43. Brittany-Lee Roberts, MDChicago, IL 606371801391479
  44. Elizabeth Roberts, MDChicago, IL 606251790028280
  45. Shanice Robinson, MDHarvey, IL 604261417419466
  46. Michael Roche, M.D.Oak Park, IL 603041588058796
  47. Allison Rodgers, M.D.Glenview, IL 600261568664092
  48. Evelyn Rodriguez, M.D.La Grange Highlands, IL 605251780905604
  49. Sarah Rodriguez, MDChicago, IL 606111326797499
  50. Sophia Rodriguez, M.D.Chicago, IL 606121457693160

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.