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 3 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. Salina Faidhalla, MDChandler, AZ 852241801393772
  2. Douglas Faigel, MDScottsdale, AZ 852591073528576
  3. Joseph Fares, MDPhoenix, AZ 850321376523902
  4. William Faubion, M.D.Scottsdale, AZ 852591447224605
  5. Elisa Faybush, M.D.Mesa, AZ 852041538264684
  6. David Fleischer, M.D.Scottsdale, AZ 852591609850734
  7. Gerald Fleischner, M.D.Tucson, AZ 857501609100783
  8. Michael Foley, DOPhoenix, AZ 850201235365784
  9. Philip Foutch, D.O.Mesa, AZ 852101790746717
  10. Amy Foxx-Orenstein, DOScottsdale, AZ 852591669442976
  11. Denis Frank, M.D.Scottsdale, AZ 852511871575530
  12. Rosita Frazier, M.D.Scottsdale, AZ 852591861629123
  13. Norio Fukami, MDScottsdale, AZ 852591255425930
  14. Brian Fung, MDMesa, AZ 852101366974164
  15. Florin Gaidici, M.D.Phoenix, AZ 850081780686147
  16. Shashank Garg, M.D., M.B.B.S.Peoria, AZ 853821437447554
  17. Bradford Gelzayd, M.D.Phoenix, AZ 850321306826086
  18. Nooman Gilani, M.DGlendale, AZ 853061134227390
  19. Tushar Gohel, MDGilbert, AZ 852951568699304
  20. Aaron Goldberg, M.D.Phoenix, AZ 850121417120049
  21. Steve Goldschmid, MDTucson, AZ 857241780798264
  22. James Gordon, M.D.Peoria, AZ 853811780662320
  23. Gary Gottlieb, M.D.Tucson, AZ 857121366418071
  24. Andrew Grade, M.D.Mesa, AZ 852101881655819
  25. Craig Gross, M.D.Tucson, AZ 857121871568626
  26. Mark Gulinson, MDPhoenix, AZ 850201881698264
  27. Suryakanth Gurudu, M.D.Scottsdale, AZ 852591699757435
  28. Christina Ha, M.D.Scottsdale, AZ 852591528188414
  29. Ma Ai Thanda Han, M.DPhoenix, AZ 850061114202579
  30. John Harlan, MDPage, AZ 860401730129073
  31. Adam Harris, M.D.Scottsdale, AZ 852551114119187
  32. Lucinda Harris, M.D.Scottsdale, AZ 852591891778643
  33. Marion Harrison, M.D.Scottsdale, AZ 852591801873633
  34. Ibrahim Hassan, MDScottsdale, AZ 852591609757368
  35. Russell Heigh, M.D.Scottsdale, AZ 852591558344267
  36. Tiberiu Hershcovici, MDTucson, AZ 857231851625065
  37. Sabrina Ho, MDTucson, AZ 857191255020087
  38. Mark Hoefer, M.D.Mesa, AZ 852021134181639
  39. Vincent Honan, MDFlagstaff, AZ 860011073585014
  40. Jennifer Horsley-SilvaScottsdale, AZ 852591528352945
  41. Justin Horwitz, D.O.Chandler, AZ 852861528201670
  42. Daryl Hutchinson, M.D.Sun City, AZ 853511881689792
  43. Rehan Iftikhar, MDTucson, AZ 857451861400749
  44. Gerald IrwinPhoenix, AZ 850371184561458
  45. Matthew Jackson, D.O.Mesa, AZ 852061265813349
  46. Rizwan Jafri, DOGilbert, AZ 852951386930667
  47. Sarah Jaroudi, PA-CScottsdale, AZ 852581972107027
  48. Channa Jayasekera, MD, MS, MSCScottsdale, AZ 852591790095040
  49. Lokesh Jha, MDMesa, AZ 852021245439223
  50. David Johnson, M.D.Phoenix, AZ 850121295760627

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.