NPPES file of Aug 9, 2026

Internal Medicine Physician in Arizona

2,853 NPPES records list internal medicine physician with a practice address in Arizona, 38 per 100,000 residents, the 27th highest rate of 51. Phoenix and Tucson have the most; each record links to the provider's NPI and the Arizona license search. Page 18 of 58.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Phoenix has the most, 695

  1. Phoenix695
  2. Tucson651
  3. Scottsdale344
  4. Mesa157
  5. Chandler93

Internal Medicine Physician records in Arizona

  1. Alan Frolich, M.D.Tucson, AZ 857231154393007
  2. Donna Fulton, M.D.Tucson, AZ 857121659402675
  3. Connie Funk, M.D.Tucson, AZ 857051083835557
  4. Luciana Funtowicz, MDScottsdale, AZ 852591073573960
  5. Robert Furman, M.D.Mesa, AZ 852151447277900
  6. Michelle Gabbert, DOPhoenix, AZ 850501295956639
  7. Anitha Gaddam, MDPhoenix, AZ 850421932363876
  8. Anthony Gaidici, MDScottsdale, AZ 852591336088046
  9. Philip Galasso, MDTucson, AZ 857121285692905
  10. Harry Gale, DOCottonwood, AZ 863261194825828
  11. Ravi Galhotra, M.DAvondale, AZ 853921336186543
  12. Brian Gallman, D.O.Gilbert, AZ 852341639106438
  13. James Galloway, MDFlagstaff, AZ 860011053427229
  14. Lalith Kumar Gande, M.D.Mesa, AZ 852081821275082
  15. Hemang Gandhi, M.D.Phoenix, AZ 850291467560565
  16. Garima Gandotra, MDTucson, AZ 857191073245676
  17. Cesar Garcia, MD.Phoenix, AZ 850161215006861
  18. Francisco GarciaPhoenix, AZ 850351205384393
  19. Hector Garcia, MDDouglas, AZ 856071174699649
  20. Eduardo Garcia Licerio, MDTucson, AZ 857131093568727
  21. Santiago Garcia Ortiz, MDPhoenix, AZ 850211518588292
  22. Roxanne Garciaorr, MDPhoenix, AZ 850061407060460
  23. Allen Gardner, MDPrescott, AZ 863051326072000
  24. Brandon Gardner, D.O.Phoenix, AZ 850081770979627
  25. Deepanshu Garg, M.D.Goodyear, AZ 853951649377813
  26. Gregory Gargiulo, D.O.Glendale, AZ 853081043248834
  27. Michael Garrett, M.D.Phoenix, AZ 850121245260603
  28. William Gaspar, MDChandler, AZ 852861497739015
  29. Lawrence Gassner, MDPhoenix, AZ 850321558379461
  30. Ryan Gassner, MDScottsdale, AZ 852591033979331
  31. David Gates, MDTucson, AZ 857411750346565
  32. Rajan Gaur, M.D.Phoenix, AZ 850481720047590
  33. Jeffrey Gaver, MDTempe, AZ 852811134278468
  34. Allan Gay, MDMesa, AZ 852061760593081
  35. Craig GayleGreen Valley, AZ 856141679096408
  36. Ethiopia Gebeyehu, M.D.Peoria, AZ 853821609845908
  37. Ermias Gebre, MDKingman, AZ 864091598899213
  38. Amanda Gelman, MDChinle, AZ 865031003233990
  39. Nicholas GenzTucson, AZ 857101366297921
  40. Mohammed Gerais, MDYuma, AZ 853641255587358
  41. Richard Gerkin, MDPhoenix, AZ 850061447216155
  42. Michael Germain, MDScottsdale, AZ 852541245592922
  43. Bradley Geyer, D.OChandler, AZ 852241740696640
  44. Nima Ghadimi, MDScottsdale, AZ 852501891894333
  45. Leith Ghani, DOPhoenix, AZ 850081821791112
  46. Mona Ghavami, MDScottsdale, AZ 852571164046553
  47. Laith Ghazala, M.DTucson, AZ 857241689014094
  48. Adnan Ghias, MDKingman, AZ 864091376927467
  49. Hossein Ghofrani, M.D.Tucson, AZ 857111447576236
  50. Abhimanyu Ghose, M.D.Gilbert, AZ 852971649400581

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

Arizona ranks 27 of 51 per resident

  1. Nebraska41
  2. Washington39
  3. Nevada38
  4. Arizona38
  5. Louisiana38
  6. North Carolina37
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 207R00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

75.2% of these records appear in a Medicare file, against 78.7% 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. Arizona75.2%
  2. United States78.7%

Internal Medicine Physician records in Arizona, measured

  • In a Medicare file2,145 of 2,853 · 75.2% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file1,645 · 57.7% here, 61.4% nationally
  • Not updated in five years or more1,449 · 50.8% here, 55.4% nationally
  • Median graduation year2003 · the 1,643 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,853 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Arizona: 38 per 100,000 residents against 44 nationally (50 states and D.C.). Phoenix has 695 of them (24%).

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. Minnesota2,632
  2. Washington3,079
  3. Connecticut2,623
  4. Missouri2,604

States with a similar rate per 100,000

  1. Nevada38.5
  2. Louisiana38.2
  3. North Carolina37.4
  4. Tennessee36.4

The largest states

  1. California17,696
  2. New York12,067
  3. Florida10,151
  4. Texas9,175
  5. Pennsylvania7,300

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.