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 15 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. Michael Berger, M.D.Chicago, IL 606591346392545
  2. Reed BergerChicago, IL 606121285748780
  3. Lawrence Bergman, MDHoffman Estates, IL 601951811083934
  4. Julia Bergquist, MDMaywood, IL 601531104627017
  5. Meron BerhaneBerwyn, IL 604021790674414
  6. Yechiel Berkowicz, M.D.Arlington Heights, IL 600041194772509
  7. Gerald Berkowitz, MDChicago, IL 606401467667196
  8. Lyle Berkowitz, M.D.Chicago, IL 606221962457119
  9. Sharon Berliant, M.D.Skokie, IL 600761982672549
  10. Gabriel Berlin, M.D.Glenview, IL 600261831296474
  11. Daniel Berman, M.D.Morton Grove, IL 600531255339792
  12. Sara Bernardez LaiChicago, IL 606571265320279
  13. Bruce Bernheim, MDPark Ridge, IL 600681114959947
  14. Jerry Bernstein, M.D.Morton Grove, IL 600531770581092
  15. Sean BernsteinChicago, IL 606121023472545
  16. Asuncion Berroya, M.D.Chicago, IL 606121336232271
  17. Anne-Marie Bertino, MDMaywood, IL 601531457794182
  18. Nader Beshay, MDHazel Crest, IL 604291780673897
  19. Shelly Betman, M.D.Chicago, IL 606111114064672
  20. Lawrence Beuret, M.D.Palatine, IL 600671841410735
  21. Jamie Beversdorf, MDPeoria, IL 616141427256965
  22. M Bhagavan, M.D.Chicago, IL 606441174512917
  23. Sheila Bhagavan, M.D.Chicago, IL 606421811097298
  24. Bavna Bhagavat, MDMaywood, IL 601531336773282
  25. Ojash Bhagwakar, MDLombard, IL 601481740255298
  26. Azmina Bhaiji, M.D.Chicago, IL 606161487689634
  27. Gopal Bhalala, MDZion, IL 600991669473963
  28. Sameer BhallaChicago, IL 606121962066365
  29. Parita Bhalodia, MDChicago, IL 606571003566548
  30. Varsha Bhan, MDHazel Crest, IL 604291326024357
  31. Niyati Bhandari, M.D.Chicago, IL 606111992068423
  32. Henish Bhansali, MD, FACP, DIPL. ABOMOak Park, IL 603021750545521
  33. Hiral Bhardwaj, MDChicago, IL 606121386348472
  34. Tina Bhargava, M.D.Naperville, IL 605401699761783
  35. Rohini Bhat, MDNaperville, IL 605631700988706
  36. Ajay Bhatia, M.D.Chicago, IL 606221568608180
  37. Jaskirat Bhatia, MDElgin, IL 601201003496597
  38. Ramona BhatiaChicago, IL 606111790930600
  39. Seema Bhatia, M.D.Lake Forest, IL 600451811032469
  40. Jay Bhatt, D.O. M.P.H.Harvey, IL 604261639339807
  41. Jyotsna Bhatt, M.D.Oak Park, IL 603021053584227
  42. Shamir Bhatt, M.D.Westmont, IL 605591902807183
  43. Sonal Bhatt, M.DAurora, IL 605041982710257
  44. Anayash Bhattarai, MDChicago, IL 606401013697465
  45. Shiva Bhattarai, M.DChicago, IL 606571194013573
  46. Rohan Bhattaram, MDChicago, IL 606121548962632
  47. Sivasubramanium Bhavani, M.D.Chicago, IL 606311114210671
  48. Priya Bhave, MDChicago, IL 606121487322541
  49. Mayank Bhayana, M.D.Westmont, IL 605591477992899
  50. Siddharth Bhayani, MDChicago, IL 606371639755077

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.