NPPES file of Aug 9, 2026

Gastroenterology Physician in Missouri

414 NPPES records list gastroenterology physician with a practice address in Missouri, 6.7 per 100,000 residents, the 14th 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 7 of 9.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RG0100X · 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, 156

  1. Saint Louis156
  2. Kansas City49
  3. Columbia43
  4. Chesterfield25
  5. Springfield23

Gastroenterology Physician records in Missouri

  1. Quinton Palmer, MDKansas City, MO 641541528599016
  2. Prashant Pandya, D.O.Kansas City, MO 641281104922251
  3. Edward Partyka, MDColumbia, MO 652011457328486
  4. Paresh Patel, MDKansas City, MO 641311386750073
  5. Prakash Patel, MDSt Joseph, MO 645061497778682
  6. Charles Pattison, M.D.Kansas City, MO 641181295746543
  7. James Petersen, M.D.Lake St Louis, MO 633671831169275
  8. John R Peterson, M.D.Washington, MO 630901164639274
  9. Juan Pineda, M.D.Columbia, MO 652031386649812
  10. Charlene Prather, MDSaint Louis, MO 631101043228927
  11. Michael Presti, MDSaint Louis, MO 631281265413827
  12. Kamran Qureshi, MDLake St Louis, MO 633671417119926
  13. Rehan Rafiq, M.D.Festus, MO 630281407924954
  14. Rajeev Ramgopal, MDChesterfield, MO 630051194080945
  15. Jose Ramirez, M.D.St Louis, MO 631271801849831
  16. Peter Ramsey, MDSpringfield, MO 658041114034345
  17. Amit Rastogi, M.D.Kansas City, MO 641281447356415
  18. Muddasani Reddy, DOSaint Louis, MO 631411013930585
  19. Arvind Rengarajan, MDSaint Louis, MO 631101427430057
  20. Emily Reznicek, DOSaint Louis, MO 631411306378039
  21. Richard Riegel, MDChesterfield, MO 630051669472700
  22. Joel Riley, M.D.Saint Louis, MO 631171164440301
  23. Joseph Rodemann, MDLake St Louis, MO 633671730101874
  24. Benjamin Rogers, MDSaint Louis, MO 631101619381191
  25. Richard Rood, MDSaint Louis, MO 631101285628511
  26. Benjamin Root, M.D.Saint Louis, MO 631411619355765
  27. Michael Rubeiz, MDSaint Louis, MO 631101467196535
  28. Deborah Rubin, MDSaint Louis, MO 631101063443570
  29. Esmat Sadeddin, M.DKansas City, MO 641081609802065
  30. Ahmed Saeed, MDKansas City, MO 641311033423744
  31. Jose Saenz, MDSaint Louis, MO 631291740576909
  32. Gaston Saliou-Diallo, M.D.Kansas City, MO 641081235198870
  33. Melvin Saltzman, D.O.Bridgeton, MO 630441124025416
  34. Anjana Sathyamurthy, MDKansas City, MO 641281679889281
  35. Gregory Sayuk, MDSaint Louis, MO 631061760494280
  36. Benjamin Schmidt, MDSaint Louis, MO 631271710418819
  37. Horace Schneider, D.O.Cape Girardeau, MO 637011437129509
  38. Gregory Schnell, M.D.Kansas City, MO 641501609835818
  39. Samuel Schowengerdt, MDKansas City, MO 641181114285947
  40. Katie Schroeder, MDSaint Louis, MO 631041487818001
  41. Jonathan Seccombe, M.D.Saint Louis, MO 631311124255849
  42. David Seidl, MDJoplin, MO 648041578509527
  43. Parth Shah, MDSaint Louis, MO 631101609302090
  44. Rajesh Shah, M.D.Saint Louis, MO 631411912066382
  45. Sheetal Sharma, M.D.Washington, MO 630901538328885
  46. Edward Sheen, MDSaint Louis, MO 631411215295969
  47. Nicole Shen, M.D.Saint Louis, MO 631171073856027
  48. Thomas Shireman, MDKansas City, MO 641541568465417
  49. Manar Shmais, MDSaint Louis, MO 631101003540394
  50. Frederick Shuler, MDKansas City, MO 641311699778480

Source: CMS NPPES, primary taxonomy 207RG0100X: records by practice city and the list of records, file of Aug 9, 2026.

Missouri ranks 14 of 51 per resident

  1. Illinois7.1
  2. Washington6.8
  3. Florida6.7
  4. Missouri6.7
  5. Oregon6.6
  6. Ohio6.3
  7. 50 states and D.C.6.2

Source: CMS NPPES, primary taxonomy 207RG0100X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

83.8% of these records appear in a Medicare file, against 84.4% 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. Missouri83.8%
  2. United States84.4%

Gastroenterology Physician records in Missouri, measured

  • In a Medicare file347 of 414 · 83.8% here, 84.4% nationally
  • In the CMS Doctors and Clinicians file304 · 73.4% here, 73.7% nationally
  • Not updated in five years or more196 · 47.3% here, 55.6% nationally
  • Median graduation year2003 · the 303 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RG0100X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

414 NPPES records list gastroenterology physician (207RG0100X) as their primary taxonomy with a practice address in Missouri: 6.7 per 100,000 residents against 6.2 nationally (50 states and D.C.). Saint Louis has 156 of them (38%).

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. Arizona403
  2. Tennessee384
  3. Indiana372
  4. Minnesota457

States with a similar rate per 100,000

  1. Florida6.7
  2. Oregon6.6
  3. Washington6.8
  4. Puerto Rico6.3

The largest states

  1. California2,140
  2. New York1,797
  3. Florida1,513
  4. Texas1,478
  5. Pennsylvania1,049

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.