NPPES file of Aug 9, 2026

Neonatal-Perinatal Medicine Physician in Illinois

362 NPPES records list neonatal-perinatal medicine physician with a practice address in Illinois, 2.9 per 100,000 residents, the 8th highest rate of 50. Chicago and Park Ridge have the most; each record links to the provider's NPI and the Illinois license search. Page 5 of 8.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2080N0001X · 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, 173

  1. Chicago173
  2. Park Ridge22
  3. Evanston21
  4. Oak Brook16
  5. Maywood15

Neonatal-Perinatal Medicine Physician records in Illinois

  1. Lilian Elizabeth Lim, MDPeoria, IL 616371952414179
  2. Jeffrey Lin, MDBlue Island, IL 604061710941638
  3. Rena Linderer, DOChicago, IL 606121679967202
  4. Lily Lou, M.D.Chicago, IL 606121326099656
  5. Marietta Luayon, M.D.Chicago, IL 606081417958125
  6. Kerri Machut, MDChicago, IL 606111982897047
  7. William Mackendrick, MDEvanston, IL 602011437231529
  8. Kamlesh Macwan, MDPeoria, IL 616371851306575
  9. Venkata Majjiga, MDSpringfield, IL 627941255623997
  10. Leonardo Malalis, M.D.Oak Brook, IL 605231447297817
  11. Colleen Malloy, MDChicago, IL 606111659324317
  12. Henry Mangurten, M.D.Park Ridge, IL 600681285663195
  13. Bilal ManzoorChicago, IL 606121396412607
  14. Jeremy MarksChicago, IL 606371962552901
  15. Stephanie Marshall, M.D.Chicago, IL 606111861839441
  16. Mirella Marzocchi, MDEvanston, IL 602011720147283
  17. Melanie McGraw, M.D.Chicago, IL 606571285681759
  18. Kacie McMahon, D.O.Oak Lawn, IL 604531417239583
  19. Werner Meier, M.D.Chicago, IL 606121003847641
  20. Dietra Millard, MDEvanston, IL 602011205918398
  21. Tim Miller, MDPeoria, IL 616371255444378
  22. Ravi Mishra, M.B.B.S.Chicago, IL 606571841238276
  23. Cassandra Montoya, M.D.Chicago, IL 606111043654734
  24. Pablo Morales, MDRockford, IL 611031740390939
  25. Aaron Muller, M.D.Arlington Heights, IL 600051588998165
  26. Tomas MunozChicago, IL 606371710225263
  27. Jonathan Muraskas, MDMaywood, IL 601531588638373
  28. Karna Murthy, M.D.Chicago, IL 606141447269360
  29. Thomas Myers, M.D.Oak Lawn, IL 604531285608513
  30. Vishakha Nanda, MDChicago, IL 606121437466158
  31. Arun Narula, MDChicago, IL 606231184677882
  32. Dharmendra Nimavat, M.D.Springfield, IL 627021629052485
  33. Michael Nweze, MDChicago, IL 606121538477237
  34. Joseph O'Connell, D.O.Urbana, IL 618011801145891
  35. Chibuzor Opara, MDPeoria, IL 616361346680766
  36. Lorena Ostilla, MDChicago, IL 606111467089995
  37. Patoula Panagos-Billiris, MDChicago, IL 606121013168525
  38. Chandra PaneruChicago, IL 606121649001074
  39. Timothy Pappoe, MDCarbondale, IL 629011336155878
  40. Eugene Park, MDMaywood, IL 601531780244020
  41. Aloka Patel, M.D.Chicago, IL 606121659306421
  42. Hemendra PatelChicago, IL 606571316025398
  43. Saurabhkumar Patel, M.D., M.P.H.M.B.B.S.Chicago, IL 606121295152155
  44. Kousiki Patra, MDChicago, IL 606121285623785
  45. Athena Patrianakos-Hoobler, M.D.Arlington Heights, IL 600051457481590
  46. Narendra Pavuluri, M.D.Chicago, IL 606141881688547
  47. Milen Peev, MDChicago, IL 606161740267368
  48. Matthew Pellerite, M.D., M.P.H.Evanston, IL 602011548593049
  49. Amy Pham, D.O.Chicago, IL 606121003278151
  50. Kathryn Phillips, MDChicago, IL 606111255910204

Source: CMS NPPES, primary taxonomy 2080N0001X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 8 of 50 per resident

  1. Massachusetts3.2
  2. Pennsylvania3.0
  3. Connecticut3.0
  4. Illinois2.9
  5. New Jersey2.8
  6. Iowa2.8
  7. 50 states and D.C.2.3

Source: CMS NPPES, primary taxonomy 2080N0001X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

15.5% of these records appear in a Medicare file, against 15.6% 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. Illinois15.5%
  2. United States15.6%

Neonatal-Perinatal Medicine Physician records in Illinois, measured

  • In a Medicare file56 of 362 · 15.5% here, 15.6% nationally
  • In the CMS Doctors and Clinicians file26 · 7.2% here, 7.0% nationally
  • Not updated in five years or more185 · 51.1% here, 55.5% nationally
  • Median graduation year2004 · the 25 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2080N0001X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

362 NPPES records list neonatal-perinatal medicine physician (2080N0001X) as their primary taxonomy with a practice address in Illinois: 2.9 per 100,000 residents against 2.3 nationally (50 states and D.C.). Chicago has 173 of them (48%).

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. Pennsylvania393
  2. Ohio327
  3. Florida457
  4. New Jersey261

States with a similar rate per 100,000

  1. Connecticut3.0
  2. Iowa2.8
  3. Utah2.8
  4. Indiana2.7

The largest states

  1. California871
  2. Texas697
  3. New York513
  4. Florida457
  5. Pennsylvania393

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.