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 17 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. William Holt, M.D, PH.D.Depauw, IN 471151386088672
  2. Stephen Hon, DOIndianapolis, IN 462601053817965
  3. Frank Hopkins, MDJasper, IN 475461093778821
  4. Theodore Hoppe, D.O,Linton, IN 474411215267216
  5. Randall Horine, MDIndianapolis, IN 462601225083603
  6. Michael Hornbecker, MDLebanon, IN 460521619138096
  7. Janet Hortin, MDWest Lafayette, IN 479071235126020
  8. James Hotz, M.D.Indianapolis, IN 462021235424011
  9. David Hough, DOLa Porte, IN 463501073527180
  10. Ryan Houghton, MDIndianapolis, IN 462601730205790
  11. Andrew Houston, MDGreenwood, IN 461431093980609
  12. Norrisa Howard, MDCarmel, IN 460321790873818
  13. Vivian Howard, M.D.Indianapolis, IN 462021073568390
  14. Liam Howley, MDIndianapolis, IN 462021003073404
  15. William Hsu, MDEvansville, IN 477141578854725
  16. Trung Hua, MDCarmel, IN 460321457938144
  17. Linda HuangIndianapolis, IN 462601154748184
  18. Linda Huck, MDIndianapolis, IN 462371568567758
  19. Carolyn Hudson, M.D.Elkhart, IN 465141669475471
  20. Marion Huff, MDSeymour, IN 472741205156569
  21. Terry Huff, M.D., PH.D.Indianapolis, IN 462021548674948
  22. Ying-Kei Hui, MDLafayette, IN 479051982866430
  23. Kurtis Hull, M.D.Indianapolis, IN 462371255350674
  24. Paige Huls, MDIndianapolis, IN 462601265416507
  25. Stewart Hults, MDIndianapolis, IN 462601033165212
  26. John Humphrey, M.D.Indianapolis, IN 462021861635658
  27. Alunda Hunt, M.D.Indianapolis, IN 462601841467057
  28. Jennifer Hur, MDIndianapolis, IN 462021740212448
  29. Evan Hurst, MDJasper, IN 475461265460935
  30. Hashim Hussain, D.O.Evansville, IN 477501073046819
  31. Sadaf Hussain, MDIndianapolis, IN 462601356651624
  32. Tassawar Hussain, MDBedford, IN 474211427212026
  33. Mohamed Hussein, M.D.Richmond, IN 473741871237511
  34. Thomas Hutchinson, M.D.Carmel, IN 460321073588893
  35. Thomas Huth, MDRichmond, IN 473741639156227
  36. Nancy Hutton, MDIndianapolis, IN 462201891804670
  37. Natalie Huynh, DOFort Wayne, IN 468451679101398
  38. Mustafa Hyder, M.D.Indianapolis, IN 462601275821563
  39. Isra Ibrahim, MDIndianapolis, IN 462021659722460
  40. Eromonsele Idahosa, MDIndianapolis, IN 462341588659924
  41. Zarwa Idrees, MDIndianapolis, IN 462021184288953
  42. Celestina Iheanacho, MDSouth Bend, IN 466011619927530
  43. Jeffrey Ihlendorf, MDAvon, IN 461231205848728
  44. David Ilo, MDFort Wayne, IN 468021104094689
  45. Hasan Ilyas, MDLagrange, IN 467611144908567
  46. Thomas Inui, MDIndianapolis, IN 462021295783439
  47. Christopher Iorio, MDColumbus, IN 472011467456285
  48. Kashif Iqbal, MDEvansville, IN 477131942376074
  49. Qasim Iqbal, MDIndianapolis, IN 462021942739107
  50. Nkemakolam Iroegbu, M.D.Plymouth, IN 465631225073109

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.