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 39 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. Kristin TielkerCarmel, IN 460331700809852
  2. William Tierney, MDIndianapolis, IN 462021366490641
  3. Mary Tilak, MDMunster, IN 463211518054352
  4. Donna Tilson, M.D.New Albany, IN 471501538261698
  5. Garry Tinnes, MDBloomington, IN 474031386649465
  6. Shelby Tipton, DOBloomington, IN 474081083239537
  7. Mark TiritilliIndianapolis, IN 462351538119953
  8. Clifton Titcomb, M.D.Fort Wayne, IN 468141437360526
  9. Abbie Tolliver, MDAvon, IN 461231437318706
  10. Kevin Tolliver, M.D.Indianapolis, IN 462021700057411
  11. Phillip Toth, MDIndianapolis, IN 462601891098034
  12. Douglas Towriss, MDSeymour, IN 472741164414710
  13. Donald Trainor, M.D.Indianapolis, IN 462031043207244
  14. Chad Trambaugh, MDIndianapolis, IN 462021396926366
  15. Ryan Trauring, DOKokomo, IN 469011700900016
  16. Elizabeth Treese, M.D.Muncie, IN 473021144207614
  17. Carol Trevithick, M.D.Bloomington, IN 474031992047815
  18. Marco Trigueros, MDLafayette, IN 479041114286697
  19. Lloyd Trommler, M.D.Jeffersonville, IN 471301417909458
  20. Brad Truax, MDMuncie, IN 473061841355476
  21. Jacqueline Trueblood, M.D.Bloomington, IN 474031356305577
  22. Sternlate Tshililiwa, MDIndianapolis, IN 462601316961956
  23. Michael Tuano, MDEvansville, IN 477501194781450
  24. Zachary Tucker, M.D.North Vernon, IN 472651265859649
  25. Prasanthi Tummuru, M.D.Chesterton, IN 463041386889921
  26. Vinay Tumuluri, MDLa Porte, IN 463501528015344
  27. Crystal Tuncay, DOValparaiso, IN 463831992790414
  28. Larry Tunnell, MDIndianapolis, IN 462411134243884
  29. Mohamed Turkmani, MDHammond, IN 463241356332662
  30. Peter Turlo, MDMooresville, IN 461581093785628
  31. John Tuttle, MDNoblesville, IN 460621194712877
  32. Techsin Ty, MDKokomo, IN 469021992705156
  33. Chiemela Ubagharaji, MDIndianapolis, IN 462021013435221
  34. Ezinnaya Ubagharaji Enuh, M.D.Indianapolis, IN 462021518387620
  35. Anita Udabor, MDMunster, IN 463211972296010
  36. Shahaab Uddin, M.D.New Albany, IN 471501669784872
  37. Jessica Ullman, M.D.Indianapolis, IN 462021568817906
  38. Brian Ulmer, MDCarmel, IN 460321184657918
  39. Muhammad UmarMuncie, IN 473031194304675
  40. John Underwood, MDIndianapolis, IN 462371508391194
  41. John Unison, M.D.Plainfield, IN 461681972598951
  42. Alok Uprety, MDFort Wayne, IN 468451205357852
  43. Muaz Urabi, M.DIndianapolis, IN 462191427226174
  44. Augusta Uwah, M.D.Indianapolis, IN 462601205065471
  45. Haris Uzair, MBBSFort Wayne, IN 468021922568179
  46. Rakeshchandra Vaidya, M.D.Indianapolis, IN 462021104875129
  47. Ngan Van, M.D.Granger, IN 465301487639779
  48. Raghu VanamaValparaiso, IN 463831528324944
  49. Thomas Vanderheyden, D.O.South Bend, IN 466351528222387
  50. Varun Vanka, MDIndianapolis, IN 462021013576784

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.