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 24 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. Michelle Luthringshausen, MDArlington Hts, IL 600051174552038
  2. Thanh Luu, D.ONorth Chicago, IL 600641396276382
  3. Nada Lygrisse, D.ODecatur, IL 625261871919134
  4. Patricia Lynch, CNPKankakee, IL 609011104811660
  5. Christopher-Armand Mabini, DOEvanston, IL 602021992265797
  6. Lindsey Mabry, D.O.Oak Lawn, IL 604531548588056
  7. Funmilayo Macaulay, M.D.Berwyn, IL 604021356441844
  8. Nicole Macaulay, M.DRockford, IL 611071073799235
  9. Roger Macduff, D OElmhurst, IL 601261154371359
  10. Janell Mace, M.DDowners Grove, IL 605151659550408
  11. Kenneth Macek, M. D.Warrenville, IL 605551902028293
  12. Caroline MacgillivrayChicago, IL 606251891379772
  13. Obioma Maduakor, MDQuincy, IL 623011215179155
  14. Marika Maggos, MDChicago, IL 606121962106492
  15. Cynthia Magsam, MDBloomingdale, IL 601081790313849
  16. Ankita Mahajan, DOOak Lawn, IL 604531639608680
  17. Kathleen Mahoney, MDRiverside, IL 605461952329369
  18. Olabisi Makanjuola, MDRockford, IL 611071265043491
  19. Prema Malani, M.D.Chicago, IL 606251770552291
  20. Mokhtar Malas, MDEvergreen Park, IL 608051457924417
  21. Ashton Maldepena, MDMattoon, IL 619381538666441
  22. Arturo Manas, M.D.Rockford, IL 611041366452096
  23. Shayna Mancuso, D.O.Lake Forest, IL 600451558394510
  24. Cynthia Mangubat, MDGalesburg, IL 614011750505442
  25. Meredith Manire, MD, PHDOak Lawn, IL 604531639630676
  26. Calvin Mar, MDOrland Park, IL 604671972514925
  27. Alexandra Marko, M.D.Springfield, IL 627021740112408
  28. Sotirios Markuly, D.O.Arlington Heights, IL 600051366466336
  29. Rafael Marquez, MDPeoria, IL 616031790177574
  30. Elizabeth Marsh, M.D.Skokie, IL 600761487951190
  31. Ramona Marsh, M.D.Glen Ellyn, IL 601371821109877
  32. Astrid Marshall, MDNaperville, IL 605401457884108
  33. Husam Marsheh, M.D.New Lenox, IL 604511154427219
  34. Clifford Martin, M.D.Alton, IL 620021457314056
  35. Jongjin Martin, M.D.Springfield, IL 627021730443334
  36. Meredith Martin-Johnston, D.O., MPHHoffman Estates, IL 601691275783300
  37. Marco Martinez, MDElmhurst, IL 601261497706535
  38. Marco Martinez, MDRockford, IL 611041457880718
  39. Helen Martinez-Costa, D.O.Chicago, IL 606311194105080
  40. Phyllis Marx, MDSkokie, IL 600771588632244
  41. Jennifer Maschmann, MDSpring Valley, IL 613621023021433
  42. Karen Mass, MDLake Forest, IL 600451710179759
  43. Nicole Massad, MDChicago, IL 606121275093569
  44. Abbie Massengill, M.D.Effingham, IL 624011396129243
  45. Sarita Massey, M.D.Addison, IL 601011134156292
  46. Amedee Mathelier, MDOrland Park, IL 604621922242049
  47. Alexandra Mathern, M.D.Peoria, IL 616141598149171
  48. Steven Mathus, M.D.Belleville, IL 622201699714204
  49. Chloe Matovina, MDChicago, IL 606111326694530
  50. Sonia Matthews, MDEast Alton, IL 620241750439279

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.