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 17 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. Rafael Fernandez, MDFlagstaff, AZ 860011831484500
  2. Coleene Fernando, MDPhoenix, AZ 850161952383119
  3. Jonathan Ferng, MD, MBA, MSTucson, AZ 857151598347858
  4. Joao Ferreira, M.D.Tucson, AZ 857241649339490
  5. Leonard Fieber, MDTucson, AZ 857101083653596
  6. Heather Fields, M.D.Scottsdale, AZ 852591891085049
  7. Jose Fierro, M.D.Goodyear, AZ 853951922068717
  8. Marta Figueiral, MDScottsdale, AZ 852591356137418
  9. Manuel Figueroa, M.D.Tucson, AZ 857151619121902
  10. Samuel Figueroa, M.D.Goodyear, AZ 853951548263148
  11. Wanda Figueroa- Cruz, M.D.Luke Afb, AZ 853091447269550
  12. Julia Files, M.D.Scottsdale, AZ 852601083698310
  13. Dimitrios Filioglou, MDTucson, AZ 857101831023027
  14. Amy Filsoof, MDTucson, AZ 857111033508874
  15. Horst Filtzer, M.D.Bullhead City, AZ 864421417018862
  16. Scott Finkbeiner, MDQueen Creek, AZ 851421871566455
  17. Michael Finkelstein, M.D.Oro Valley, AZ 857371417932286
  18. Nicola Finley, MDTucson, AZ 857451003898180
  19. Jeffrey Fisher, MDGlendale, AZ 853041164424248
  20. Jordan Fisher, MDSahuarita, AZ 856291477013126
  21. Rachel FisherScottsdale, AZ 852591760324586
  22. Travis Fisher, MDMesa, AZ 852091366536732
  23. Aaron Flegenheimer, MDMesa, AZ 852021114668670
  24. Kevin Fleming, MDTucson, AZ 857041912948167
  25. Kayla Fletcher, DOPhoenix, AZ 850061447839618
  26. Wendy Florence, M.D.Tucson, AZ 857181972811891
  27. Henry Florez, M.D.Yuma, AZ 853641356446454
  28. Jennifer Flynn, MDTucson, AZ 857101386618957
  29. Akira Folk, DOMesa, AZ 852091275221301
  30. Erin Folsom, D.O.Glendale, AZ 853061083041792
  31. Alousius FombangTucson, AZ 857101689503559
  32. Michael Foote, DOPinetop, AZ 859351114990751
  33. Samuel Foote, M.D.Phoenix, AZ 850121750462289
  34. Isaiah Ford, MDGanado, AZ 865051194960435
  35. Kevin Forey, MD-MBAScottsdale, AZ 852541861996472
  36. Sumediah Forsac, MDPhoenix, AZ 850081184010571
  37. Mark Foster, M.D.Flagstaff, AZ 860011710950480
  38. Richard Fowler, MDMesa, AZ 852051316923584
  39. Jessica Fraker, M.D.Phoenix, AZ 850061518315209
  40. Nilda Franco, MDPhoenix, AZ 850061215164389
  41. David Franey, M.D.Scottsdale, AZ 852621679647036
  42. Lee Frankel, MDGlendale, AZ 853061871585836
  43. Ruth Franks, M.D.Phoenix, AZ 850061356558548
  44. Rebecca Franzi-Osborne, M.D.Tucson, AZ 857151801806294
  45. Barry Freeman, M.D.Scottsdale, AZ 852501053450932
  46. Mosab Frefer, MDTucson, AZ 857151659800977
  47. Douglas Fridsma, M.D.Scottsdale, AZ 852591215010202
  48. Jay Friedman, M.D.Scottsdale, AZ 852581821163825
  49. Richard Friedman, M.D.Phoenix, AZ 850031619138088
  50. Paul FrittsTucson, AZ 857191063901999

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.