NPPES file of Aug 9, 2026

Internal Medicine Physician in Indiana

2,109 NPPES records list internal medicine physician with a practice address in Indiana, 31 per 100,000 residents, the 41st highest rate of 51. Indianapolis and Fort Wayne have the most; each record links to the provider's NPI and the Indiana license search. Page 10 of 43.

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).

Indianapolis has the most, 699

  1. Indianapolis699
  2. Fort Wayne215
  3. Evansville97
  4. Carmel68
  5. Muncie68

Internal Medicine Physician records in Indiana

  1. John Davisson, M.D.New Castle, IN 473621194085902
  2. Mark Davisson, M.D.New Castle, IN 473621871689117
  3. Bryant Dawson, DOShelbyville, IN 461761992265490
  4. Larissa Day Walz, MDCarmel, IN 460321316114770
  5. Diana De Jesus, M.D.Noblesville, IN 460621336446392
  6. Manisha Deb Roy, M.D.Elkhart, IN 465141972731909
  7. Angela Debord Henriksen, MDAvon, IN 461231750321576
  8. David Debrota, M.D.Indianapolis, IN 462851558451740
  9. John Decelles, M.D.Mishawaka, IN 465451841238490
  10. Linda Decesare, MDPlainfield, IN 461681083825202
  11. Joseph Dejoan, M.D.Hobart, IN 463421497714364
  12. Philippe Delalande, MDKokomo, IN 469021114961182
  13. Mark Delbello, M.D.Fort Wayne, IN 468251548203300
  14. Preeti Dembla, M.D.Fort Wayne, IN 468451346248051
  15. Robert Denney, MDEvansville, IN 477141376005439
  16. Shreyas Desai, M.D.Portage, IN 463681386646529
  17. Daniel Desalle, D.O.Indianapolis, IN 462411902959026
  18. John DesantoFishers, IN 460381679596712
  19. Shreelekha Deshpande, MDTerre Haute, IN 478021740260710
  20. Raj Devani, MDFort Wayne, IN 468451558094532
  21. Thomas Devine, MDValparaiso, IN 463831942204508
  22. Cassandra Dewulf, FNP-CElkhart, IN 465141306762075
  23. Kenneth Dexter, DOIndianapolis, IN 462601700347739
  24. Paul Dexter, MDIndianapolis, IN 462021770540718
  25. Ajit DhakalRichmond, IN 473741649558024
  26. Rasik Dhakal, MDFort Wayne, IN 468451649790783
  27. Arvind Dhaliwal, MD, MBBSFort Wayne, IN 468451316444748
  28. Sumedha Dhar, M.DChesterton, IN 463041811204266
  29. Jasmine Dhillon, M.D.South Bend, IN 466011255902169
  30. Keeret Dhillon, MDIndianapolis, IN 462021003551680
  31. Prabij DhunganaFort Wayne, IN 468451558866202
  32. Miguel Di Francisco, MDBatesville, IN 470061902091192
  33. Jonathan Dick, MDIndianapolis, IN 462021891011771
  34. Brandon Dickey, M.D.Muncie, IN 473031659581098
  35. Joseph Dickey, M.D.Muncie, IN 473031154326411
  36. Kristi Dickson, MDIndianapolis, IN 462601194717355
  37. Kamala Digavalli, M.D.Evansville, IN 477131912092123
  38. Rene Francis Dilag, MDFort Wayne, IN 468451306298716
  39. Sheryl Ann Dimayuga, M.D.Fort Wayne, IN 468451457581001
  40. Charles Dinwiddie, MDMuncie, IN 473041477526200
  41. Ali Dohan, M.D.Indianapolis, IN 462271558457432
  42. Michael Doherty, DOBedford, IN 474211104323658
  43. John Dolatowski, M.D.Hobart, IN 463421205922218
  44. David Dollens, MDSeymour, IN 472741033115977
  45. Mary Donley, MDBluffton, IN 467141669467932
  46. Jennifer Dorantes, MDCarmel, IN 460321508870221
  47. Suseela Doravari, MDFort Wayne, IN 468051538279856
  48. Claire Dougherty, DOCarmel, IN 460321386271310
  49. Jason Douglas, M.D., M.P.H.Indianapolis, IN 462561346620564
  50. Anthony Dowell, MDIndianapolis, IN 462371922046150

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

Indiana ranks 41 of 51 per resident

  1. Alabama33
  2. Mississippi33
  3. North Dakota31
  4. Indiana31
  5. Texas30
  6. Montana29
  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.

84.6% 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. Indiana84.6%
  2. United States78.7%

Internal Medicine Physician records in Indiana, measured

  • In a Medicare file1,784 of 2,109 · 84.6% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file1,448 · 68.7% here, 61.4% nationally
  • Not updated in five years or more917 · 43.5% here, 55.4% nationally
  • Median graduation year2005 · the 1,448 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

2,109 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Indiana: 31 per 100,000 residents against 44 nationally (50 states and D.C.). Indianapolis has 699 of them (33%).

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. Oregon2,116
  2. Wisconsin2,078
  3. Colorado2,046
  4. South Carolina1,881

States with a similar rate per 100,000

  1. North Dakota31.3
  2. Texas30.1
  3. Montana28.6
  4. Mississippi33.1

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.