NPPES file of Aug 9, 2026

Maternal & Fetal Medicine Physician in Illinois

128 NPPES records list maternal & fetal medicine physician with a practice address in Illinois, 1 per 100,000 residents, the 16th highest rate of 50. Chicago and Evanston have the most; each record links to the provider's NPI and the Illinois license search. Page 3 of 3.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207VM0101X · 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, 43

  1. Chicago43
  2. Evanston14
  3. Park Ridge10
  4. Springfield8
  5. Urbana8

Maternal & Fetal Medicine Physician records in Illinois

  1. Janine Rhoades, MDRockford, IL 611041841588993
  2. Barrett Robinson, MDEvanston, IL 602011669505053
  3. Dennie Rogers, MDRockford, IL 611031952509473
  4. Rachel Ruderman, MD, MPHPark Ridge, IL 600681285026013
  5. Barry Sadegi, M.D.Downers Grove, IL 605151013018449
  6. Richard Silver, MDEvanston, IL 602011790700862
  7. Valeria Simon, M.D.Winfield, IL 601901366679060
  8. Kristina Sondgeroth, MDSpringfield, IL 627021992068845
  9. Nicole Sprawka, MDMaywood, IL 601531659534055
  10. Guy Steinberg, MDPark Ridge, IL 600681366545360
  11. Howard Strassner, MDNew Lenox, IL 604511568446912
  12. Victor Suarez, M.D.Hinsdale, IL 605211891770988
  13. Juliana Sung, MDMaywood, IL 601531730422742
  14. Sunitha Suresh, MDEvanston, IL 602011043550809
  15. Ralph Tamura, MDChicago, IL 606111861418691
  16. Donald Taylor, DONaperville, IL 605401457394520
  17. Gwyneth Thompson, MDSpringfield, IL 627021215058490
  18. Ana Tobiasz, M.D.Chicago, IL 606111538471248
  19. Erin Tran, MDEvanston, IL 602011245539774
  20. Elizabeth Unal, MDSpringfield, IL 627021043394729
  21. Gayathri Vadlamudi, MDHoffman Estates, IL 601691164983557
  22. Laura Vricella, MDUrbana, IL 618011316150907
  23. Xiao-Yu Wang, MDChicago, IL 606111235622556
  24. Alexandria Williams, MDEvanston, IL 602011255724811
  25. Lynn Yee, MD, MPHChicago, IL 606111659608941
  26. Pamela Yoder, M.D.Springfield, IL 627021104807007
  27. Whitney You, M.D.Evanston, IL 602011609831478
  28. Nausheen Zaidi, M.D.Oak Lawn, IL 604531457511966

Source: CMS NPPES, primary taxonomy 207VM0101X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 16 of 50 per resident

  1. Pennsylvania1.1
  2. Vermont1.1
  3. Maryland1.1
  4. Illinois1.0
  5. Texas1.0
  6. Ohio1.0
  7. 50 states and D.C.1.0

Source: CMS NPPES, primary taxonomy 207VM0101X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

83.6% of these records appear in a Medicare file, against 76.2% 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. Illinois83.6%
  2. United States76.2%

Maternal & Fetal Medicine Physician records in Illinois, measured

  • In a Medicare file107 of 128 · 83.6% here, 76.2% nationally
  • In the CMS Doctors and Clinicians file97 · 75.8% here, 66.6% nationally
  • Not updated in five years or more51 · 39.8% here, 46.9% nationally
  • Median graduation year2003 · the 97 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207VM0101X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

128 NPPES records list maternal & fetal medicine physician (207VM0101X) as their primary taxonomy with a practice address in Illinois: 1 per 100,000 residents against 1 nationally (50 states and D.C.). Chicago has 43 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. Ohio117
  2. Pennsylvania143
  3. New Jersey112
  4. North Carolina100

States with a similar rate per 100,000

  1. Texas1.0
  2. Washington1.0
  3. Maryland1.1
  4. South Carolina1.0

The largest states

  1. California343
  2. Texas308
  3. New York292
  4. Florida182
  5. Pennsylvania143

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.