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 11 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. Connie Chan, MDPhoenix, AZ 850481740252584
  2. Nam Chan, MDPhoenix, AZ 850131841554920
  3. Yuet-Ming Chan, MDTucson, AZ 857421912497678
  4. Barinder Chana, MDCave Creek, AZ 853311023366291
  5. Ankit Chander, M.D.Glendale, AZ 853061164569083
  6. Binoy Chandra, MDScottsdale, AZ 852581811931595
  7. Sai Lakshmi Chandran, MDPhoenix, AZ 850481437123593
  8. Anita Chang, M.D.Phoenix, AZ 850041295916831
  9. Douglas Chang, M.D.Phoenix, AZ 850161093914822
  10. Isabela Chang, MDScottsdale, AZ 852591568157428
  11. Jessica ChangSierra Vista, AZ 856351285089441
  12. Annie Chang-Burns, M.D.Kingman, AZ 864091427048008
  13. Alejandro Chapa-Rodriguez, MDPrescott, AZ 863041265677132
  14. Nathan Charapata, MDTempe, AZ 852881578982864
  15. Paul Charnetsky, M.D.Goodyear, AZ 853381477515021
  16. Patherica Charoenmins, DOScottsdale, AZ 852591063262053
  17. Bach-Ngan ChauTucson, AZ 857231326668021
  18. Satyapriya Chaudhary, M.DTucson, AZ 857041861729303
  19. Ali Chaudhry, MDFort Mohave, AZ 864261982929758
  20. Muhammad Chaudhry, MDMesa, AZ 852091609001262
  21. Shruti Chaurasia, M.D.Tempe, AZ 852831801950464
  22. Vernon Chavez, MDYuma, AZ 853641023101052
  23. Anshuman Chawla, MDGlendale, AZ 853061366187528
  24. Matthew Checketts, D.O.Mesa, AZ 852131518344753
  25. Spencer Chee, MDTucson, AZ 857131558154617
  26. Thomas Cheek, M.D.Phoenix, AZ 850401578646352
  27. Abbas Cheema, MDLake Havasu City, AZ 864031083284053
  28. Jason Chen, MDTucson, AZ 857231457283020
  29. Vicky Chen-Yang, MDPeoria, AZ 853821033159207
  30. Esther Cheng, MDTucson, AZ 857131245029917
  31. Samuel Cheong, DOTucson, AZ 857191366187395
  32. Michael Chesser, M.D.Phoenix, AZ 850041104810662
  33. Kianoush Cheybani, M.D.Scottsdale, AZ 852581013901578
  34. Rashmi Chhabra, MDGreen Valley, AZ 856141356350615
  35. Westin ChildsChandler, AZ 852481053654624
  36. Tanmay Chimegawe, M.D.Phoenix, AZ 850481164671046
  37. Hezekiah Chinwah, M.D.Mesa, AZ 852061992704266
  38. Elena Cho, DOPeoria, AZ 853451598394298
  39. Chang-Kun Choi, D.O.Tucson, AZ 857121760577241
  40. Hyong Choi, MDPhoenix, AZ 850201194950998
  41. Jae Choi, M.D.Tucson, AZ 857101689660672
  42. Kwang Jin Choi, M.D.Tucson, AZ 857241922260942
  43. Soojung ChoiTucson, AZ 857231285563114
  44. Albert Chong, MD, MPHScottsdale, AZ 852591639939242
  45. Mark Chorebanian, MDLake Havasu City, AZ 864031003860842
  46. Gunjan Choudhary, M.D.Gilbert, AZ 852971275975468
  47. Humaira Choudhry, MDScottsdale, AZ 852511548453236
  48. Ihtisham Choudhry, MDBullhead City, AZ 864421790985273
  49. Nathan Chow, MDScottsdale, AZ 852591831887850
  50. Zeenat Chowdhury-Jackson, M.D.Tucson, AZ 857461053491050

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.