NPPES file of Aug 9, 2026

Gastroenterology Physician in Alabama

232 NPPES records list gastroenterology physician with a practice address in Alabama, 4.5 per 100,000 residents, the 37th highest rate of 51. Birmingham and Mobile have the most; each record links to the provider's NPI and the Alabama license search. Page 5 of 5.

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).

Birmingham has the most, 84

  1. Birmingham84
  2. Mobile34
  3. Huntsville24
  4. Montgomery17
  5. Tuscaloosa12

Gastroenterology Physician records in Alabama

  1. Chad Sisk, D.O.Guntersville, AL 359761922197045
  2. Donnie Smith, MDTuscaloosa, AL 354061811938889
  3. Phillip SmithBirmingham, AL 352331235158114
  4. William Sonnier, M.D.Mobile, AL 366171386089001
  5. Jerry Spenney, MDBirmingham, AL 352331699794073
  6. David Steele, MDBirmingham, AL 352091215348396
  7. Subramaniam Sundar, MDTuscaloosa, AL 354061699713008
  8. Samuel Tarwater, MDDothan, AL 363051225080906
  9. Rachel Taylor, MDTuscaloosa, AL 354061154784072
  10. Wilhelm Tietke, MDHuntsville, AL 358011396734661
  11. Raymond Tobias, MDBirmingham, AL 352091508840133
  12. Julius Tooson, MDTuscaloosa, AL 354061639117278
  13. Christopher TrussBirmingham, AL 352331518973783
  14. Wiley Truss, M.D., MPHBirmingham, AL 352091619267861
  15. Vijayaprasad Tummala, MDGadsden, AL 359031104818616
  16. Eghierhua Ugheoke, M.D.Huntsville, AL 358021588603955
  17. Keta Vaidya, M.D.Huntsville, AL 358011891923256
  18. Prasad Vankineni, MDHuntsville, AL 358011700958873
  19. Swaroop Vitta, MDBirmingham, AL 352091942650023
  20. John-Paul Voelkel, M.D.Huntsville, AL 358011952522666
  21. Michael Wang, M.D.Decatur, AL 356011285663898
  22. William Webb, MDAuburn, AL 368301093942880
  23. Frederick WeberBirmingham, AL 352331306848023
  24. Mark Weinrib, M.D.Montgomery, AL 361161205954518
  25. Christopher White, M.D.Gadsden, AL 359031306051552
  26. William White, M.D.Montgomery, AL 361061962475020
  27. Charles Wilcox, MDBirmingham, AL 352331740297027
  28. Jason Wilkes, M.D.Florence, AL 356301083657688
  29. Nathaniel Winstead, MDFairhope, AL 365321184732976
  30. Jessica Woodham, DOMobile, AL 366171124601810
  31. Amy Woods, M.D.Foley, AL 365351598763757
  32. Khurshid Yousuf, M.D.Madison, AL 357581649206095

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

Alabama ranks 37 of 51 per resident

  1. Georgia4.8
  2. West Virginia4.6
  3. Delaware4.6
  4. Alabama4.5
  5. New Mexico4.5
  6. Nebraska4.4
  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.

87.5% 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. Alabama87.5%
  2. United States84.4%

Gastroenterology Physician records in Alabama, measured

  • In a Medicare file203 of 232 · 87.5% here, 84.4% nationally
  • In the CMS Doctors and Clinicians file161 · 69.4% here, 73.7% nationally
  • Not updated in five years or more136 · 58.6% here, 55.6% nationally
  • Median graduation year2000 · the 161 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

232 NPPES records list gastroenterology physician (207RG0100X) as their primary taxonomy with a practice address in Alabama: 4.5 per 100,000 residents against 6.2 nationally (50 states and D.C.). Birmingham has 84 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. Kentucky226
  2. Puerto Rico203
  3. Louisiana263
  4. Oregon281

States with a similar rate per 100,000

  1. Delaware4.6
  2. West Virginia4.6
  3. New Mexico4.5
  4. Nebraska4.4

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.