NPPES file of Aug 9, 2026

Internal Medicine Physician in Illinois

7,238 NPPES records list internal medicine physician with a practice address in Illinois, 58 per 100,000 residents, the 9th highest rate of 51. Chicago and Maywood have the most; each record links to the provider's NPI and the Illinois license search. Page 28 of 145.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · 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, 2,867

  1. Chicago2,867
  2. Maywood257
  3. Springfield196
  4. Evanston178
  5. Oak Lawn173

Internal Medicine Physician records in Illinois

  1. Elizabeth Dabbs, MDSpringfield, IL 627021528296605
  2. Narendra Dabhade, M.D.Franklin Park, IL 601311306995808
  3. Antoine Daccache, MDPeoria, IL 616371336255611
  4. Joseph Daddino, M.D.Barrington, IL 600101194081075
  5. Alisha Dadhania, MDPeoria, IL 616371043059397
  6. Rahul Dadwani, MDChicago, IL 606371396481164
  7. William Dagiantis, MDAurora, IL 605061972511822
  8. Agnimshwor DahalChicago, IL 606121538059589
  9. Nathaniel Dahl, DOMaywood, IL 601531942148986
  10. Mimi Dahlin, MDChicago, IL 606111891491254
  11. Mohsin Dahodwala, MDChicago, IL 606121508509969
  12. Jalal Dahshe, MDBurbank, IL 604591790716967
  13. Safi Ur Rehman Daim, MBBSUrbana, IL 618011174360325
  14. Karim Dajani, MDChicago, IL 606081912118209
  15. Jamal Eddine Daki, M.D.Westmont, IL 605591841245297
  16. Allie Dakroub, MD MSChicago, IL 606371003174202
  17. Bachuki Dalakishvili, MDUrbana, IL 618011073435517
  18. Sheel DalalOak Lawn, IL 604531700638087
  19. Sushila DalalChicago, IL 606371508033234
  20. Rahul Dalavai, MDChicago, IL 606121174416416
  21. Satinder Dalawari, MDOak Lawn, IL 604531750449880
  22. Holly Dallas, MDChampaign, IL 618221811289309
  23. Meaghan Daly, M.D.Chicago, IL 606111144485046
  24. William Dam, MDIngleside, IL 600411447236229
  25. Ivan Damara, MDChicago, IL 606401508685868
  26. Niklas DambergChicago, IL 606121134979354
  27. John Damergis, MDElmhurst, IL 601261750332896
  28. Mario Damian Cardenas, MDRiverside, IL 605461922934280
  29. Mary Anne Damiani, D.O.Woodridge, IL 605171174578934
  30. Patricia Damper, MDChicago, IL 606171023174943
  31. Leena Danawala, MDPark Ridge, IL 600681609306679
  32. Hardik Dand, DOChicago, IL 606251447827027
  33. Vuong Dang-Duc, MDHighland Park, IL 600351588630719
  34. Pushpa DangiEvanston, IL 602021164157871
  35. Fred Daniels, MDChicago, IL 606171841293412
  36. Henry Danko, M.D.Chicago, IL 606121780659524
  37. Lydia Daopuye, MDUrbana, IL 618011639052384
  38. Azad DarbandiChicago, IL 606401740973635
  39. Lalitha Darbha, M.D.Hinsdale, IL 605211942458732
  40. Michael Darmadi, MDVandalia, IL 624711184601577
  41. Amer Darshalabi, MDChicago, IL 606571053161083
  42. Omnia M Mohamed Darweesh, MDChicago, IL 606121477105245
  43. Deepa Daryani, MDChicago, IL 606111912657909
  44. Antra Das, MDMaywood, IL 601531033812169
  45. Herlyne Das, MDChicago, IL 606371801690904
  46. Krishnakali Das, M.D.Chicago, IL 606121598876914
  47. Prasun Das, MDAurora, IL 605061295768778
  48. Acacia Dasher, DOSpringfield, IL 627011881527935
  49. Khyati DasikaChicago, IL 606111730883315
  50. Jitendra Dassani, MDChicago, IL 606571720011919

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 9 of 51 per resident

  1. Hawaii63
  2. New York62
  3. Delaware58
  4. Illinois58
  5. Michigan57
  6. Pennsylvania56
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 207R00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

72.5% of these records appear in a Medicare file, against 78.7% 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. Illinois72.5%
  2. United States78.7%

Internal Medicine Physician records in Illinois, measured

  • In a Medicare file5,251 of 7,238 · 72.5% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file3,584 · 49.5% here, 61.4% nationally
  • Not updated in five years or more3,434 · 47.4% here, 55.4% nationally
  • Median graduation year2003 · the 3,580 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

7,238 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Illinois: 58 per 100,000 residents against 44 nationally (50 states and D.C.). Chicago has 2,867 of them (40%).

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. Pennsylvania7,300
  2. Massachusetts6,825
  3. Michigan5,735
  4. Texas9,175

States with a similar rate per 100,000

  1. Delaware58.1
  2. New York61.7
  3. Hawaii62.9
  4. Maryland63.2

The largest states

  1. California17,696
  2. New York12,067
  3. Florida10,151
  4. Texas9,175
  5. Pennsylvania7,300

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.