NPPES file of Aug 9, 2026

Geriatric Medicine (Internal Medicine) Physician in Indiana

61 NPPES records list geriatric medicine (internal medicine) physician with a practice address in Indiana, 0.9 per 100,000 residents, the 32nd highest rate of 51. Indianapolis and Evansville have the most; each record links to the provider's NPI and the Indiana license search. Page 1 of 2.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RG0300X · 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, 34

  1. Indianapolis34
  2. Evansville4
  3. Fort Wayne4
  4. Carmel2
  5. Dyer2

Geriatric Medicine (Internal Medicine) Physician records in Indiana

  1. Naveed Ahmad, MDFort Wayne, IN 468051093855454
  2. Andrea AristizabalIndianapolis, IN 462601780763581
  3. Adnan Arseven, MDIndianapolis, IN 462021871573550
  4. Laurence Behney, M.D.Beech Grove, IN 461071306999206
  5. Margaret Beliveau Ficalora, M.D.Evansville, IN 477141568435907
  6. Malaz Boustani, MDIndianapolis, IN 462021891751079
  7. Christopher Callahan, MDIndianapolis, IN 462021104867043
  8. Braca CantorNoblesville, IN 460601487072419
  9. Jennifer Carnahan, MDIndianapolis, IN 462021578706099
  10. Richard Chambers, MDAnderson, IN 460111952305419
  11. Joan Chang, DOIndianapolis, IN 462601063526291
  12. Steven Counsell, MDIndianapolis, IN 462021932166832
  13. Marilyn Dargis, M.D.Indianapolis, IN 462681811030885
  14. Keith Doram, M.D.Westfield, IN 460741720306756
  15. Lucinda Dunaway, M.D.Indianapolis, IN 462681417291808
  16. Diane Elrod, D.O.Indianapolis, IN 462081508044678
  17. Robert Ficalora, M.D.Evansville, IN 477141568441020
  18. Meredith Greene, MDIndianapolis, IN 462021700014362
  19. William Hardesty, MDEvansville, IN 477111881799179
  20. Jodie Harper, M.D.Indianapolis, IN 462191003817297
  21. Diane Healey, MDIndianapolis, IN 462601124001722
  22. Patrick Healey, MDIndianapolis, IN 462601942283544
  23. Staci HollarIndianapolis, IN 462601366718405
  24. Daniel Hurley, M.D.Indianapolis, IN 462051750432969
  25. Tochukwu Iloabuchi, MDMcCordsville, IN 460551063659688
  26. Madiha Jilani, MDIndianapolis, IN 462021972172294
  27. Ellen Kaehr, M.D.Carmel, IN 460321336433432
  28. Samantha Kay, MDIndianapolis, IN 462021457846305
  29. William Kelley, MDIndianapolis, IN 462681295705416
  30. John Kelly, MDMichigan City, IN 463601033104849
  31. Susan Kindig, MDIndianapolis, IN 462681760459713
  32. Loren Kousourou, DOIndianapolis, IN 462191427548742
  33. Iraida Lainez, M.D.Fort Wayne, IN 468051376556209
  34. Robert Lebow, M.D.,Indianapolis, IN 462021356395107
  35. Kristi Lieb, MDIndianapolis, IN 462021417115080
  36. Rajarajeswari Majety, MDDyer, IN 463111487648267
  37. Ann Moore, D.O.Fort Wayne, IN 468021194705269
  38. Kathryn Mulligan, MDDyer, IN 463111508826678
  39. Surya Nallari, M.D.Demotte, IN 463101760478853
  40. Kavya ParasaGary, IN 464021811509011
  41. Felipe Perez, MDIndianapolis, IN 462021497798987
  42. Duan Pierce, M.D.Indianapolis, IN 462501972741338
  43. Kofi Quist, MDIndianapolis, IN 462021932428836
  44. Robert Russell, MDCarmel, IN 460331407052376
  45. Greg Sachs, MDIndianapolis, IN 462021508929019
  46. Karl Sash, MDEvansville, IN 477141902883291
  47. Carol Schobert, M.D.La Porte, IN 463501316920820
  48. Cathy Schubert, MDIndianapolis, IN 462021790707545
  49. Sereen ShamounIndianapolis, IN 462021114612611
  50. Jerome Skelly, M.D.South Bend, IN 466141396729893

Source: CMS NPPES, primary taxonomy 207RG0300X: records by practice city and the list of records, file of Aug 9, 2026.

Indiana ranks 32 of 51 per resident

  1. West Virginia1.1
  2. Nevada1.1
  3. Kansas0.9
  4. Indiana0.9
  5. Utah0.9
  6. Arizona0.9
  7. 50 states and D.C.1.4

Source: CMS NPPES, primary taxonomy 207RG0300X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

70.5% of these records appear in a Medicare file, against 72.8% 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. Indiana70.5%
  2. United States72.8%

Geriatric Medicine (Internal Medicine) Physician records in Indiana, measured

  • In a Medicare file43 of 61 · 70.5% here, 72.8% nationally
  • In the CMS Doctors and Clinicians file30 · 49.2% here, 51.3% nationally
  • Not updated in five years or more27 · 44.3% here, 61.4% nationally
  • Median graduation year1994 · the 30 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RG0300X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

61 NPPES records list geriatric medicine (internal medicine) physician (207RG0300X) as their primary taxonomy with a practice address in Indiana: 0.9 per 100,000 residents against 1.4 nationally (50 states and D.C.). Indianapolis has 34 of them (56%).

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. Arizona65
  2. Oregon67
  3. Tennessee54
  4. Georgia71

States with a similar rate per 100,000

  1. Utah0.9
  2. Kansas0.9
  3. Texas0.8
  4. Alabama0.8

The largest states

  1. California532
  2. New York508
  3. Florida287
  4. Texas256
  5. Pennsylvania228

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.