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 4 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. Sekar Annamalai, MDPeoria, AZ 853811851345334
  2. Ranae Antoine, M.DGilbert, AZ 852971548642069
  3. Nneka Anuligo, M.D.Tucson, AZ 857301245438878
  4. Ayesh Anwar, MDSierra Vista, AZ 856351629864442
  5. Collins Appiah, MDPhoenix, AZ 850481902069768
  6. Sami Aqqad, M.D.Sierra Vista, AZ 856351134978505
  7. Zeenat Ara, M.D.Phoenix, AZ 850041164415451
  8. Jennifer Aranas, M.D.Tucson, AZ 857111497168231
  9. Robert Arashahi, M.D.Mesa, AZ 852061003995457
  10. Andrew Arbogast, DOTucson, AZ 857231700581865
  11. Miriam Arce, M.D.Chandler, AZ 852241417004433
  12. Logan ArchambaultPhoenix, AZ 850201235759937
  13. Dana Archbold, MDPhoenix, AZ 850061003254566
  14. Amelia Arevalo, M.D.Lake Havasu City, AZ 864031922105386
  15. Meily ArevaloPhoenix, AZ 850081295255669
  16. Julaiha Ariff, MDSurprise, AZ 853741831188689
  17. Robert Armbruster, MDTucson, AZ 857121083672315
  18. Bernadette Arnecke, M.D.Scottsdale, AZ 852541851411664
  19. Justin Arnold, DOSierra Vista, AZ 856351598452385
  20. Oyesiji Arojojoye, MDChandler, AZ 852261790873222
  21. Aniket Arora, MDSun City West, AZ 853751952938524
  22. Girolamo Arpino, D.O.Peoria, AZ 853811578710265
  23. Heather Arseneau, DOPhoenix, AZ 850501982309548
  24. Vazgen Artounian, M.DPhoenix, AZ 850511215971874
  25. Avinashi Arunkumar, MDPeoria, AZ 853811326375999
  26. Marium Asad, M.D.Phoenix, AZ 850271518458157
  27. Shahram Asadi, DOGlendale, AZ 853061518937507
  28. Kevin Asady, MDPhoenix, AZ 850201033868740
  29. Louisa Asare, MDTucson, AZ 857481184186736
  30. Albert Asendorf, MDPhoenix, AZ 850211598960338
  31. Anupa Ashar, MDChandler, AZ 852481235170093
  32. Yash Ashara, M.B.B.S.Tucson, AZ 857191083301352
  33. Preston Ashby, DOChandler, AZ 852241992183198
  34. Hammad Ashraf, DOGilbert, AZ 852971205565587
  35. Regina Asihene, M.D.Fort Defiance, AZ 865041598736886
  36. Gerald Asin, M.D.Paradise Valley, AZ 852531770576365
  37. Hojat Askari, MDPrescott, AZ 863011326251695
  38. Nabila Aslam, M.D.Bullhead City, AZ 864421922089127
  39. Leticia Assad Maia Sandoval, MDScottsdale, AZ 852591124874342
  40. Ma. Catherine Asuncion, MDAvondale, AZ 853921740353630
  41. Ranilo Asuncion, MDPeoria, AZ 853451639122815
  42. Ahmad Atallah, MD, MAMesa, AZ 852061689237695
  43. Thomas Ateshim, MDPeoria, AZ 853811144392143
  44. Melinda Atienza, DOScottsdale, AZ 852601730281767
  45. Shilpa Atodaria, M.D.Phoenix, AZ 850161831362581
  46. Ayman Attaya, M.D.Yuma, AZ 853641952600405
  47. Nana Atuahene, MDTucson, AZ 857191629325774
  48. Matthew Au, MDMesa, AZ 852091013654664
  49. Vikramjit Aulakh, MDPhoenix, AZ 850831366692162
  50. Sandra Auvil, MDPhoenix, AZ 850061215993464

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.