NPPES file of Aug 9, 2026

Nephrology Physician in Illinois

572 NPPES records list nephrology physician with a practice address in Illinois, 4.6 per 100,000 residents, the 12th highest rate of 51. Chicago and Evergreen Park have the most; each record links to the provider's NPI and the Illinois license search. Page 4 of 12.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RN0300X · 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, 195

  1. Chicago195
  2. Evergreen Park19
  3. Maywood19
  4. Peoria19
  5. Joliet16

Nephrology Physician records in Illinois

  1. George Dunea, MDChicago, IL 606221639176746
  2. Betsy Eapen, D.O.Streamwood, IL 601071497913651
  3. Sherida Edding, M.D.Chicago, IL 606111134730377
  4. Chidinma Ekenna, M.D.Olympia Fields, IL 604611659750743
  5. Sadaf Elahi, M.D.La Grange, IL 605251124071147
  6. Khalid Elharrif, MDOlympia Fields, IL 604611487150306
  7. Cheryl Emmons, MDMount Vernon, IL 628641295755114
  8. Eudora Eng, M.D.Chicago, IL 606111639261621
  9. Jennifer Ennis, M.D.Chicago, IL 606121376707364
  10. Dan Evans, M.D.Quincy, IL 623011730152273
  11. Safia Fahad, MDChicago, IL 606251083321202
  12. Atif Fakhruddin, MDOswego, IL 605431952349516
  13. Hsien Ta Fang, MDNaperville, IL 605401760562474
  14. Daniel Fantus, MDChicago, IL 606111326372855
  15. Arooj Fatima, M.DRockford, IL 611071720437338
  16. Travis Figanbaum, M.D.Moline, IL 612651881603165
  17. Martin Finn, MDMelrose Park, IL 601601922005792
  18. Michael FischerChicago, IL 606121013012277
  19. Nicolas Forero, M.D.Springfield, IL 627021740264365
  20. John Friedewald, MDChicago, IL 606111508801093
  21. Lorenzo Gallon, MDChicago, IL 606111427093848
  22. Rajiv Gandhi, M.D.Berwyn, IL 604021902959745
  23. Casey Gashti, MDChicago, IL 606071285762252
  24. Hrishikesh Ghanekar, MDQuincy, IL 623011629041686
  25. Walid Ghantous, M.D.Gurnee, IL 600311780662254
  26. Cybele Ghossein, MDChicago, IL 606111376588830
  27. Rouba Ghoussoub, M.D.Belleville, IL 622261396964599
  28. Mandeep Gill, MDHuntley, IL 601421215912126
  29. Aleksandra Gmurczyk, MDChicago, IL 606111720259617
  30. Anna Gopaniuk-Folga, MDChicago, IL 606311497733828
  31. Nayan Gowda, MDLombard, IL 601481922294388
  32. Karen Griffin, MDMaywood, IL 601531801873773
  33. Kelly Guglielmi, M.D.Evergreen Park, IL 608051174556781
  34. Samantha GunningChicago, IL 606371790165090
  35. Ashutosh Gupta, MDChicago, IL 606491528065646
  36. Izabella Gurau, MDChicago, IL 606221821034885
  37. Aaron Gurfinchel, MDJoliet, IL 604351639392939
  38. Zaid Haddad, M.D.Chicago, IL 606291538509971
  39. Nerihan Hadji, DOElgin, IL 601231407350069
  40. Patrick Hallak, M.DChicago, IL 606111770740144
  41. Vishwanath Halukurike, M.D.Peoria, IL 616031437243656
  42. Ronald Hamburger, M.D.Palos Heights, IL 604631932132636
  43. Mary HammesChicago, IL 606371366505885
  44. Tina Han, MDMt Prospect, IL 600561336141126
  45. Peter Hart, MDChicago, IL 606221043237050
  46. Muhammad Hasan, MDHarvey, IL 604261508008517
  47. Nashib Hashmi, M.D.Kankakee, IL 609011629194543
  48. Syed Affan Ul Haq Hashmi, MDOlympia Fields, IL 604611164787792
  49. Mohammad Hasnain, M.D.Decatur, IL 625261093772998
  50. Suresh Hathiwala, MDChicago, IL 606081508863655

Source: CMS NPPES, primary taxonomy 207RN0300X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 12 of 51 per resident

  1. Rhode Island4.7
  2. Connecticut4.6
  3. Missouri4.6
  4. Illinois4.6
  5. Minnesota4.5
  6. Hawaii4.5
  7. 50 states and D.C.4.0

Source: CMS NPPES, primary taxonomy 207RN0300X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

87.1% of these records appear in a Medicare file, against 85.8% 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. Illinois87.1%
  2. United States85.8%

Nephrology Physician records in Illinois, measured

  • In a Medicare file498 of 572 · 87.1% here, 85.8% nationally
  • In the CMS Doctors and Clinicians file433 · 75.7% here, 76.0% nationally
  • Not updated in five years or more221 · 38.6% here, 54.9% nationally
  • Median graduation year2002 · the 433 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RN0300X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

572 NPPES records list nephrology physician (207RN0300X) as their primary taxonomy with a practice address in Illinois: 4.6 per 100,000 residents against 4 nationally (50 states and D.C.). Chicago has 195 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. Ohio499
  2. Pennsylvania651
  3. New Jersey433
  4. Georgia417

States with a similar rate per 100,000

  1. Minnesota4.5
  2. Hawaii4.5
  3. Missouri4.6
  4. Connecticut4.6

The largest states

  1. California1,468
  2. Texas1,159
  3. New York1,049
  4. Florida840
  5. Pennsylvania651

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.