NPPES file of Aug 9, 2026

Emergency Medicine Physician in Arizona

1,494 NPPES records list emergency medicine physician with a practice address in Arizona, 20 per 100,000 residents, the 26th highest rate of 51. Tucson and Phoenix have the most; each record links to the provider's NPI and the Arizona license search. Page 17 of 30.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207P00000X · method

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

Tucson has the most, 422

  1. Tucson422
  2. Phoenix394
  3. Scottsdale93
  4. Mesa55
  5. Flagstaff49

Emergency Medicine Physician records in Arizona

  1. Jonathan Maitem, DOPhoenix, AZ 850201265456149
  2. Joseph Majewski, MDPhoenix, AZ 850151114500709
  3. Sean Maley, M.D.Tucson, AZ 857411033477112
  4. Eric Mann, DOPhoenix, AZ 850321134141500
  5. Mallika Manyapu, MD, MPHParker, AZ 853441053872523
  6. David MarbleShow Low, AZ 859011841856507
  7. Christopher Marcuzzo, M.D.Scottsdale, AZ 852511568411098
  8. Samantha MargaritisPhoenix, AZ 850271356797625
  9. Erik Martin, MDPhoenix, AZ 850161699901587
  10. Kevin Martinez, M.D.Scottsdale, AZ 852511629416458
  11. Wayne Martini, MDScottsdale, AZ 852591952783144
  12. Jeffrey Mason, MDTuba City, AZ 860451023179355
  13. John Mason, MDTempe, AZ 852811023090099
  14. Randall Mason, M.D.Tucson, AZ 857111366442014
  15. Gregory Massoud, D.O.Chandler, AZ 852241790715522
  16. Julie Massoud, DOPhoenix, AZ 850131538177092
  17. Joby Mathews, M.D.Scottsdale, AZ 852511174715726
  18. Mark Mathurin, MDTempe, AZ 852811497853733
  19. Jessica Matthews, MDPrescott, AZ 863011851499107
  20. Erik Mattison, M.D.Chandler, AZ 852241639116668
  21. Kevin Maxey, MDTucson, AZ 857131720187263
  22. Morgan Maxon, DOPhoenix, AZ 850151740714187
  23. Nicholas May, DOCasa Grande, AZ 851221134619364
  24. Ilana Mayer-Hirshfeld, MD, MPHPhoenix, AZ 850081457857526
  25. Sean Mayo, MDTucson, AZ 857121700888203
  26. Mary Mazza, D.O.Mesa, AZ 852011609807031
  27. Joseph Mazzei, DOChandler, AZ 852481548276991
  28. Bart Mc Rae, M.D.Nogales, AZ 856211467495085
  29. Ronald McAdam, DOSafford, AZ 855461558465021
  30. Lisa McAfee, D.O.Lake Havasu City, AZ 864031841507118
  31. Robert McAtee, MDTucson, AZ 857141255770889
  32. Taylor McAuliff, DOGlendale, AZ 853081649761966
  33. Christopher McCabe, MDSun City West, AZ 853751316470933
  34. Ryan McCallum, DOShow Low, AZ 859011538331137
  35. Elizabeth McCarrell, M.D.Cottonwood, AZ 863261528231438
  36. Kyle McCarty, M.D.Phoenix, AZ 850081952635575
  37. Brian McColgan, DOPhoenix, AZ 850201639117146
  38. Jay McCombs, D.O.Sun City West, AZ 853751669634689
  39. Michael McConaughy, DOPhoenix, AZ 850061245972769
  40. Dennis McCracken, M.D.Phoenix, AZ 850311417900820
  41. Glen McCracken, M.D.Scottsdale, AZ 852511891745253
  42. Hannah McCreight, DOTucson, AZ 857411194415844
  43. Ryan McDermott, M.D.Scottsdale, AZ 852511679830046
  44. Timothy McDowell, MDPhoenix, AZ 850071861575417
  45. Megan McElhinny, MDPhoenix, AZ 850081154856128
  46. James McEown, MDTempe, AZ 852831568445500
  47. Dale McGee, M.D.Phoenix, AZ 850161639285869
  48. Paul McHale, M.D.Chandler, AZ 852241215974258
  49. Kevin McKeown, D.O.Scottsdale, AZ 852581710250030
  50. Aaron McKinney, M.D.Sun City, AZ 853751043269467

Source: CMS NPPES, primary taxonomy 207P00000X: records by practice city and the list of records, file of Aug 9, 2026.

Arizona ranks 26 of 51 per resident

  1. Missouri23
  2. Louisiana22
  3. Montana21
  4. Arizona20
  5. Kentucky20
  6. California20
  7. 50 states and D.C.21

Source: CMS NPPES, primary taxonomy 207P00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

79.1% of these records appear in a Medicare file, against 81.5% 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. Arizona79.1%
  2. United States81.5%

Emergency Medicine Physician records in Arizona, measured

  • In a Medicare file1,182 of 1,494 · 79.1% here, 81.5% nationally
  • In the CMS Doctors and Clinicians file828 · 55.4% here, 58.7% nationally
  • Not updated in five years or more817 · 54.7% here, 54.8% nationally
  • Median graduation year2014 · the 828 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207P00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,494 NPPES records list emergency medicine physician (207P00000X) as their primary taxonomy with a practice address in Arizona: 20 per 100,000 residents against 21 nationally (50 states and D.C.). Tucson has 422 of them (28%).

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. Wisconsin1,464
  2. Washington1,459
  3. Colorado1,434
  4. Missouri1,405

States with a similar rate per 100,000

  1. Kentucky20.0
  2. California19.9
  3. Virginia19.8
  4. North Carolina19.3

The largest states

  1. California7,751
  2. New York5,025
  3. Texas4,885
  4. Florida4,034
  5. Pennsylvania3,911

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.