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 30 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 Perez, MDHammond, IN 463201316939739
  2. Steven Perkins, MDBedford, IN 474211730315953
  3. Guy Perry, M.D.Indianapolis, IN 462191134222177
  4. Alexander PetersIndianapolis, IN 462021427637289
  5. Emily Peters, MDIndianapolis, IN 462081780020842
  6. Ellen Peterson, MDIndianapolis, IN 462021659013936
  7. Jan Peterson, MDIndianapolis, IN 462601033165931
  8. Thomas PetrinIndianapolis, IN 460321346263712
  9. Alison Petrovich, MDCrown Point, IN 463071588669188
  10. Timothy Pettigrew, M.D.Brownsburg, IN 461121679683148
  11. Michael Phelps, M.D.Georgetown, IN 471221366407769
  12. Michael Phend, M.D.Mishawaka, IN 465451992731905
  13. Leny Philip, MDKokomo, IN 469021023007218
  14. Jonathan Phillips, DONewburgh, IN 476301770088767
  15. Nicole Phillips, M.D.Indianapolis, IN 462021386870772
  16. Ruolan Pi, MDValparaiso, IN 463831538152103
  17. Ryan Pickell, M.D.Indianapolis, IN 462021578943460
  18. James Pickford, MDLa Porte, IN 463501790713733
  19. Devi Pierce, MDCorydon, IN 471121144218496
  20. Mark Pierce, M.D.Fort Wayne, IN 468451760469233
  21. Jose Pinon, MDCarmel, IN 460321205852795
  22. Emanuel Pires, M.D.Indianapolis, IN 462021578754040
  23. Lynn Pittman, DOIndianapolis, IN 462191609840040
  24. John Plascak, MDLafayette, IN 479041013939354
  25. Jennifer Platt, M.D.Munster, IN 463211376842682
  26. Ashbina Pokharel, MDIndianapolis, IN 462021699397547
  27. Murat Polar, MDIndianapolis, IN 462681558437426
  28. David Poldneff, MDEvansville, IN 477141841986734
  29. John Polin, MDEvansville, IN 477141912984295
  30. Stephen Pollom, M.D.Avon, IN 461231124062690
  31. Karthik Polsani, MDKokomo, IN 469021104081629
  32. Sathish Pondaiah, M.B.B.SFort Wayne, IN 468451164874806
  33. Deanna Porte Keene, MDMunster, IN 463211265424675
  34. Steven Posar, MDCrown Point, IN 463071154308575
  35. Krishnan Potti, M.D. PCMerrillville, IN 464101659387124
  36. Andrew Powell, D.O.Indianapolis, IN 462601316697592
  37. Billy Powell, MDVincennes, IN 475911184121857
  38. Gary Prah, MDLafayette, IN 479011215906235
  39. Chintan Prajapati, MDIndianapolis, IN 462021396162236
  40. Ramesh Prajapati, MDBloomington, IN 474081245661859
  41. Rajat Prakash, MDValparaiso, IN 463831700872041
  42. Apurwa Prasad, MDFort Wayne, IN 468451538711171
  43. Ram Prasad, MDCrown Point, IN 463071861428757
  44. Mary Prem, MDMunster, IN 463211912918301
  45. Edna Pretila, M.D.Clarksville, IN 471291639198625
  46. Christen Prible, M.D.Indianapolis, IN 462211285830380
  47. Steven Price, MDFort Wayne, IN 468451720001514
  48. Jose Prieto Jordan, MDEast Chicago, IN 463121871224501
  49. Melvin Prince, M.D.Indianapolis, IN 462041982245593
  50. William Province, M.D.Franklin, IN 461311346324803

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.