NPPES file of Aug 9, 2026

Gastroenterology Physician in Arizona

403 NPPES records list gastroenterology physician with a practice address in Arizona, 5.4 per 100,000 residents, the 27th highest rate of 51. Scottsdale and Phoenix have the most; each record links to the provider's NPI and the Arizona 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).

Scottsdale has the most, 107

  1. Scottsdale107
  2. Phoenix70
  3. Tucson60
  4. Mesa39
  5. Chandler30

Gastroenterology Physician records in Arizona

  1. Ashesh Sanghvi, MDYuma, AZ 853641336185685
  2. Charles Sanner, MDTucson, AZ 857151548245780
  3. Charles Saperstein, M.D.Mesa, AZ 852041780789826
  4. Robert Sawyer, M.D.Mesa, AZ 852101487616892
  5. Steven Schaffner, MDPhoenix, AZ 850161265595581
  6. Milton Schild, M.D.Prescott, AZ 863011104802628
  7. Charles Schron, M.D.Chandler, AZ 852241912978354
  8. Caroline Schupbach, MDChandler, AZ 852241821626839
  9. Michael Schwimmer, M.D.Mesa, AZ 852021700981842
  10. Anil Seetharam, MDScottsdale, AZ 852581023229408
  11. Michael Seip, DOMesa, AZ 852061205815925
  12. Divyesh Sejpal, MDPhoenix, AZ 850131568493245
  13. Sajiv Sethi, MDChandler, AZ 852251881014660
  14. Akshay Shah, M.D.Peoria, AZ 853811003040981
  15. Deepa Shah, MDPeoria, AZ 853811659390342
  16. Rekha Shah, MDTempe, AZ 852821508830431
  17. Rucha Shah, M.D.Scottsdale, AZ 852581336552595
  18. Omar Sharif, M.D.Yuma, AZ 853641821208935
  19. Neil Sharma, M.D.Gilbert, AZ 852341801081807
  20. Nisha Sharma, M.D.Phoenix, AZ 850061336548445
  21. Rajiv Sharma, MDChandler, AZ 852241770797359
  22. Virender Sharma, M.D.Gilbert, AZ 852951932184918
  23. Richard Shaughnessy, DOPhoenix, AZ 850061689776254
  24. Masud Shaukat, MDPhoenix, AZ 850161790739266
  25. Alan Sheinbaum, MDPhoenix, AZ 850131669543633
  26. John Shekleton, M.D.Tucson, AZ 857041649277666
  27. Neil Shernoff, M.D.Phoenix, AZ 850371578543336
  28. Floyd Shewmake, M.D.Scottsdale, AZ 852581629467360
  29. Linda Shields, M.D.Scottsdale, AZ 852581891734950
  30. Arthur Shiff, M.D.Scottsdale, AZ 852591033191887
  31. Sylvain Sidi, MDTucson, AZ 857111700995586
  32. Anna Silverman, MDScottsdale, AZ 852591619473121
  33. James Singer, M.D.Glendale, AZ 853041962478818
  34. Bhavneet Singh, M.D.Tucson, AZ 857051003995408
  35. Malvinderjit Singh, MDPeoria, AZ 853811730143165
  36. Siddharth Singh, M.B., B.S.Scottsdale, AZ 852591508023227
  37. Swarnjit Singh, M.D.Chandler, AZ 852241134128069
  38. Vijay Singh, MBBSScottsdale, AZ 852591942274311
  39. Vikram Singh, M.D.Glendale, AZ 853081942401807
  40. Vinod Singh, MDHereford, AZ 856151083636641
  41. Suzanne Skoog, M.D.Scottsdale, AZ 852551174598643
  42. Diana Snyder, M.D.Scottsdale, AZ 852591477896363
  43. Paresh Sojitra, MDYuma, AZ 853641508251059
  44. Youssef SolimanGoodyear, AZ 853381700237476
  45. Amy Soloman, DOPhoenix, AZ 850371982723508
  46. Anita Spiess, M.D.Chandler, AZ 852241609857457
  47. Marco Sprintis, M.D.Tucson, AZ 857491639401078
  48. Indu Srinivasan, M.D.Phoenix, AZ 850081972815967
  49. Craig Stein, M.D.Mesa, AZ 852061861487456
  50. Yamini Subbiah, MDPhoenix, AZ 850271629268503

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

Arizona ranks 27 of 51 per resident

  1. South Carolina5.6
  2. California5.5
  3. Michigan5.5
  4. Arizona5.4
  5. Indiana5.4
  6. Vermont5.4
  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.

84.4% 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. Arizona84.4%
  2. United States84.4%

Gastroenterology Physician records in Arizona, measured

  • In a Medicare file340 of 403 · 84.4% here, 84.4% nationally
  • In the CMS Doctors and Clinicians file295 · 73.2% here, 73.7% nationally
  • Not updated in five years or more190 · 47.1% here, 55.6% nationally
  • Median graduation year2001 · the 295 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

403 NPPES records list gastroenterology physician (207RG0100X) as their primary taxonomy with a practice address in Arizona: 5.4 per 100,000 residents against 6.2 nationally (50 states and D.C.). Scottsdale has 107 of them (27%).

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. Missouri414
  2. Tennessee384
  3. Indiana372
  4. Minnesota457

States with a similar rate per 100,000

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

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.