NPPES file of Aug 9, 2026

Gastroenterology Physician in Tennessee

384 NPPES records list gastroenterology physician with a practice address in Tennessee, 5.4 per 100,000 residents, the 30th highest rate of 51. Nashville and Knoxville have the most; each record links to the provider's NPI and the Tennessee license search. Page 7 of 8.

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).

Nashville has the most, 89

  1. Nashville89
  2. Knoxville46
  3. Memphis32
  4. Germantown26
  5. Chattanooga23

Gastroenterology Physician records in Tennessee

  1. George Samuel, D.O.Cleveland, TN 373111528083151
  2. Alan Samuels, M.D.Germantown, TN 381381689657223
  3. Steedman Sarbah, M.D.Knoxville, TN 379231962428326
  4. Shabnam Sarker, M.D.Nashville, TN 372321982961025
  5. Sunil Sarvaria, M.D.Murfreesboro, TN 371301497772198
  6. Sanjaya Satapathy, MDMemphis, TN 381041700185089
  7. Lawrence Schmidt, M.D.Johnson City, TN 376041427052828
  8. Colleen Schmitt, MDOoltewah, TN 373631528023512
  9. Jonathan Schneider, MDNashville, TN 372031801943600
  10. Natasha Schneider, MDNashville, TN 372321891842787
  11. Richard Schneider, MDNashville, TN 372321619060654
  12. David Schwartz, MDNashville, TN 372321316034424
  13. Elizabeth Scoville, MDNashville, TN 372321073808747
  14. Anjali Shah, M.D.Nashville, TN 372031346533320
  15. Saras Sharma, D.O.Nashville, TN 372111568841161
  16. Zachary Sherrill, DOOak Ridge, TN 378301942704689
  17. Alan Shikoh, MDChattanooga, TN 374041316013121
  18. Dallas Shone, MDKingsport, TN 376601043213101
  19. Ronald Short, MDJackson, TN 383011205823473
  20. Harrison Shull, M.D.Nashville, TN 372031669463337
  21. Larry Shuster, MDKingsport, TN 376601588630891
  22. Muhammad Siddiq, M.D.Atoka, TN 380041124113832
  23. Harold Silver, M.D.Knoxville, TN 379341861461899
  24. Samuel Sim, MDBristol, TN 376201275633844
  25. David Sloas, M.D.Bartlett, TN 381331063495505
  26. Walter Smalley, MDNashville, TN 372321396844726
  27. Jenny SmithMaryville, TN 378041912115460
  28. Randelon Smith, MDMemphis, TN 381201790999753
  29. Peter Snell, DOGermantown, TN 381381003293622
  30. Camille Sommer, MDChattanooga, TN 374041417195207
  31. Bob Souder, MDJackson, TN 383051316934664
  32. Stephen Soufleris, M.D.Chattanooga, TN 374041124482518
  33. J. Spear, M.D.Bristol, TN 376201871588368
  34. Clayton Spiceland, MDNashville, TN 372111427499078
  35. Gary Spiegelman, M.D.Knoxville, TN 379231306948187
  36. Eugene Spiotta, M.D.Memphis, TN 381191821091612
  37. Douglas Springer, M.DKingsport, TN 376601336134816
  38. Manoj Srinath, MDBristol, TN 376201356344402
  39. John Stancher, MDKnoxville, TN 379201780761841
  40. Ira Stein, M. D.Nashville, TN 372031790757821
  41. R. Strickland, M.D.Kingsport, TN 376601629063813
  42. Christian Sullivan, D.O.Bristol, TN 376201659669273
  43. Michael Sullivan, M.D.Kingsport, TN 376601326023078
  44. Eric Sumner, M.D.Franklin, TN 370671366559536
  45. William Sutton, MDMurfreesboro, TN 371291528126810
  46. Laurie-Anne Swaby, M.D.Chattanooga, TN 374031851591499
  47. Mark Swaim, MDJackson, TN 383051649267998
  48. Kylie Swearingen, D.O.Nashville, TN 372031912325283
  49. James Swenson, M.D.Kingsport, TN 376601285673327
  50. Omar Tageldin, MDKnoxville, TN 379201134612666

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

Tennessee ranks 30 of 51 per resident

  1. Arizona5.4
  2. Indiana5.4
  3. Vermont5.4
  4. Tennessee5.4
  5. South Dakota5.3
  6. Kentucky5.0
  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.

78.9% 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. Tennessee78.9%
  2. United States84.4%

Gastroenterology Physician records in Tennessee, measured

  • In a Medicare file303 of 384 · 78.9% here, 84.4% nationally
  • In the CMS Doctors and Clinicians file255 · 66.4% here, 73.7% nationally
  • Not updated in five years or more184 · 47.9% here, 55.6% nationally
  • Median graduation year2001 · the 255 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

384 NPPES records list gastroenterology physician (207RG0100X) as their primary taxonomy with a practice address in Tennessee: 5.4 per 100,000 residents against 6.2 nationally (50 states and D.C.). Nashville has 89 of them (23%).

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. Indiana372
  2. Arizona403
  3. Missouri414
  4. Wisconsin340

States with a similar rate per 100,000

  1. Vermont5.4
  2. South Dakota5.3
  3. Michigan5.5
  4. California5.5

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.