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 41 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. Kiran Wasiq, MDFort Wayne, IN 468451467143321
  2. Alan Watanabe, M.D.Columbus, IN 472031518961507
  3. Christine Watson, M.D.Indianapolis, IN 462561053361196
  4. Patrick Watson, MDSouth Bend, IN 466011285372409
  5. Belinda Watts, MDIndianapolis, IN 462021184665887
  6. Sheldon Watts, DOIndianapolis, IN 462601275162083
  7. Hina Wazir, MDFort Wayne, IN 468451013677921
  8. Hanna Webb, MDIndianapolis, IN 462021427549948
  9. Delise Webber, MDIndianapolis, IN 462161306890637
  10. Katharina Weber, MDPlainfield, IN 461681487694113
  11. Stina Wedlock, MDShelbyville, IN 461761417995135
  12. Michael Weeks, MDIndianapolis, IN 462021073541975
  13. Abigail Wegehaupt, MDIndianapolis, IN 462021861952814
  14. Richard Wein, MDMishawaka, IN 465451770574014
  15. Michael Weiner, MDIndianapolis, IN 462021528017233
  16. Jacob WeinzapfelEvansville, IN 477141902432883
  17. Michael Weiss, M.D.Valparaiso, IN 463831417066374
  18. Nial Welch, MDEvansville, IN 477141427943125
  19. Jeffrey Wells, M.D.Indianapolis, IN 462201154553311
  20. Nycole Wells, MDSouth Bend, IN 466011154585354
  21. Karen Wendowski, MDIndianapolis, IN 462601306829270
  22. Nicholas Werne, MDJasper, IN 475461215142229
  23. Samuel Werne, DOMuncie, IN 473031811456197
  24. Emily Wertz, M.D.Fort Wayne, IN 468451538457718
  25. Patricia Wesley, MDCarmel, IN 460321609899079
  26. Rachel Wester, DOIndianapolis, IN 462601730649179
  27. Cheryl Westmoreland, M.D.Muncie, IN 473031447274964
  28. Nathan Wheeler, MDIndianapolis, IN 462021033602370
  29. Tim Whetsel, MDValparaiso, IN 463831306910344
  30. David White, MDSellersburg, IN 471721578524500
  31. Bruce Whitley, MDIndianapolis, IN 462021295785517
  32. Hayley Wible, D.O.Bloomington, IN 474031477728939
  33. Jarrod Wiegman, MDFort Wayne, IN 468451447420310
  34. Robyn Wieten, DOCarmel, IN 460321235888686
  35. Elizabeth Wilke, MDIndianapolis, IN 462601649444969
  36. Barbara Williams, MDSouth Bend, IN 466011932107661
  37. Bennett Williams, MDClarksville, IN 471291336102649
  38. Derrick Williams, M.D.Fishers, IN 460371083815393
  39. John Williams, M.D.Indianapolis, IN 462601891032108
  40. Zachary Williams, DOMuncie, IN 473031477117125
  41. Celestine Willie, MDIndianapolis, IN 462021801783964
  42. Angel Wilson, MDIndianapolis, IN 462601275781544
  43. Maria Wilson, MDSpeedway, IN 462241699978114
  44. Michael Wilson, MDIndianapolis, IN 462031942259676
  45. Reid Wilson, MDIndianapolis, IN 462021245819374
  46. Sydney Wilson, M.D.Indianapolis, IN 462021467672964
  47. Winston WinklerFort Wayne, IN 468051336843101
  48. Gregory Wiseman, M.D.Greensburg, IN 472401912973736
  49. Patricia Wisler, M.D.Indianapolis, IN 462371649387028
  50. Jason Wodley, DOIndianapolis, IN 462221780379172

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.