NPPES file of Aug 9, 2026

Internal Medicine Physician in Missouri

2,604 NPPES records list internal medicine physician with a practice address in Missouri, 42 per 100,000 residents, the 22nd highest rate of 51. Saint Louis and Kansas City have the most; each record links to the provider's NPI and the Missouri license search. Page 21 of 53.

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).

Saint Louis has the most, 941

  1. Saint Louis941
  2. Kansas City243
  3. Columbia213
  4. Chesterfield142
  5. Springfield135

Internal Medicine Physician records in Missouri

  1. Amy Hertweck-Warner, D.O.Joplin, MO 648041013959006
  2. Jennifer Hesse, MDSaint Louis, MO 631101326882986
  3. Jennifer Hester, MDSaint Louis, MO 631081801824198
  4. Joseph Hilgeman, MDDes Peres, MO 631311407820145
  5. Christopher Hill, D.O.Saint Charles, MO 633011366434896
  6. Collin Hill, DOSaint Louis, MO 631411821614439
  7. Dalton Hill, MDSaint Louis, MO 631081427944826
  8. Matthew Hill, MDSaint Louis, MO 631191497701569
  9. Aunita Hill-Jones, M.D.Saint Louis, MO 631151770505059
  10. Rodd Hillard, M.D.Jefferson City, MO 651091073509907
  11. Carolyn Hilliard, M.D.Saint Louis, MO 631411922488261
  12. Jennifer Hillman, MDSaint Louis, MO 631301184831356
  13. Bernadette Hiltner, M.D.Saint Louis, MO 631061801099924
  14. Keauna Hilton, MDSaint Louis, MO 631101619710860
  15. Joyce Himes, MDSpringfield, MO 658071740348663
  16. Rose Hiner, M.D.Saint Louis, MO 631261235399817
  17. Paul Hinton, MDLake St Louis, MO 633671639130263
  18. Paul Hintze, MDSaint Louis, MO 631411952400533
  19. Tony Hiran, MDSaint Louis, MO 631411376395327
  20. Admire Hlupeni, MDChesterfield, MO 630171902641301
  21. Mana Hobson, M.D.Independence, MO 640531851447049
  22. Margaret Hochreiter, M.D.Saint Louis, MO 631061932151172
  23. Derek Hocker, MDColumbia, MO 652121558105858
  24. Wesley Hodges, MDSaint Louis, MO 631101538890777
  25. Jessica Hoechst, DOSaint Louis, MO 631411386381986
  26. Cody Hoeflicker, DOBranson, MO 656161053325605
  27. Michael Hoeman, M.D.Springfield, MO 658071124031927
  28. Samuel Hoeper, MDKansas City, MO 641321700877792
  29. John Hoffman, MDSaint Louis, MO 631101871604520
  30. Christine Hoffner-Owens, D.O.Saint Louis, MO 631191073591772
  31. Thomas Holda, M.D.Saint Joseph, MO 645071740358282
  32. Stephen Holmes, MDSpringfield, MO 658071831132240
  33. Andrea Holthaus, MDSaint Louis, MO 631311528031473
  34. Diane Hood, MDChesterfield, MO 630171194744938
  35. John Hooker, DOSaint Louis, MO 631411679325377
  36. Dalton Hoose, MDJoplin, MO 648041578192837
  37. Karen Hopkins, MDRichland, MO 655561063583573
  38. David Horan, M.DSt Louis, MO 631441326583162
  39. Sarah Horn, M.D.Saint Louis, MO 631411336559541
  40. Elizabeth Houston, DOSaint Louis, MO 631411225653942
  41. Karla Houston-Gray, MDKansas City, MO 641141003801085
  42. Kelley Howell, M.D.Kansas City, MO 641111356379770
  43. Preston Howerton, DOMarshall, MO 653401023004652
  44. Lawrence Hoyt, MDJoplin, MO 648041003379173
  45. Chia-Yuan HsuSaint Louis, MO 631181154909828
  46. Howard Hsu, M.D.Saint Louis, MO 631281336376714
  47. Raymond Hu, M.D.Saint Charles, MO 633041780645960
  48. Winnie Hua, DOSaint Louis, MO 631411851850846
  49. Ji Huang, MDChesterfield, MO 630171922237130
  50. Max Huang, MDSaint Louis, MO 631011427515907

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

Missouri ranks 22 of 51 per resident

  1. Ohio45
  2. Maine43
  3. West Virginia43
  4. Missouri42
  5. Virginia42
  6. Nebraska41
  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.

76.5% 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. Missouri76.5%
  2. United States78.7%

Internal Medicine Physician records in Missouri, measured

  • In a Medicare file1,993 of 2,604 · 76.5% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file1,445 · 55.5% here, 61.4% nationally
  • Not updated in five years or more1,255 · 48.2% here, 55.4% nationally
  • Median graduation year2006 · the 1,443 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

2,604 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Missouri: 42 per 100,000 residents against 44 nationally (50 states and D.C.). Saint Louis has 941 of them (36%).

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. Tennessee2,596
  2. Connecticut2,623
  3. Minnesota2,632
  4. Arizona2,853

States with a similar rate per 100,000

  1. Virginia41.6
  2. West Virginia42.6
  3. Maine42.8
  4. Nebraska41.1

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.