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 4 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. Robert Brown, M.D.Mesa, AZ 852011679504013
  2. Zachariah BrownPhoenix, AZ 850061497250799
  3. Richard Bruno, MDPhoenix, AZ 850061215941836
  4. Sarah BrunsPhoenix, AZ 850081770224313
  5. Tara Bruns, MD MPHPrescott, AZ 863011922368117
  6. David Bryce, D.O.Safford, AZ 855461215256813
  7. Timothy Buckley, MDTucson, AZ 857191578190278
  8. Paul Budnick, MDPayson, AZ 855411154332807
  9. Michael Buenafe, M.D.Phoenix, AZ 850161871555961
  10. Diana Bui, M.D.Phoenix, AZ 850541003890872
  11. Michael Bundschuh, DOScottsdale, AZ 852511487627634
  12. Mary Buns, MDPhoenix, AZ 850161447742960
  13. Erica Burmood, DOPayson, AZ 855411356921647
  14. Anne Burns, MDPhoenix, AZ 850131710995345
  15. Carrie Burns, M.D.Flagstaff, AZ 860011891875746
  16. Christopher Burns, DOKingman, AZ 864091982287447
  17. Lance Burns, MDGlendale, AZ 853081538119052
  18. Joshua Burton, DOChandler, AZ 852241720588239
  19. Josef Burwell, PA-CPhoenix, AZ 852091316925886
  20. John Bush, M.D.Tucson, AZ 857111104826023
  21. Monique Bushman, M.D.Phoenix, AZ 850081629304266
  22. James Butler, MDNogales, AZ 856211033671342
  23. Keith Butler, MD MBA FACEP CPEGilbert, AZ 852961679519391
  24. Reese Byerrum, M.D.Tucson, AZ 857191073193728
  25. Vincent Byrne, MDPhoenix, AZ 850331659344976
  26. Shadd Cabalatungan, M.D.Bisbee, AZ 856031033748777
  27. Christopher Cabanillas, M.D.Tucson, AZ 857121487884045
  28. Kevin Calamari, MDPhoenix, AZ 850201255913836
  29. Scott Calder, D.O.Phoenix, AZ 850541851773923
  30. Vincent Call, D.O.Tucson, AZ 857411699111245
  31. Joshua Calton, MDTucson, AZ 857191932781630
  32. Ana Camagay, MDQueen Creek, AZ 851401588394142
  33. Robert Camarillo, DOTucson, AZ 857141689310989
  34. Douglas Campbell, M.D.Tucson, AZ 857111023018967
  35. Thomas Campbell, MDPrescott, AZ 863011336766450
  36. Francisco Canales, MDTucson, AZ 857411740771245
  37. George Cantini, PAGlendale, AZ 853061427049295
  38. Laura Cantu, MDTucson, AZ 857191306580535
  39. Nancy Cao, MDTucson, AZ 857141780473835
  40. Patricia CaponePhoenix, AZ 850081366183956
  41. Dane Caputo, DOGlendale, AZ 853061649613118
  42. Jose Carbajal, MDTucson, AZ 857111013000751
  43. Kent Carey, MDTucson, AZ 857121356423438
  44. Richard Carey, DOGilbert, AZ 852361831295971
  45. Julie Carland, M.D.Phoenix, AZ 850131609164839
  46. Breanna Carlson, DOPhoenix, AZ 850161194395582
  47. Aubri Carman, MDPhoenix, AZ 850081306379953
  48. Jean Carnes, MDPhoenix, AZ 850151831177864
  49. Seneca Carrillo, MDPhoenix, AZ 850311336107218
  50. Garret Carroll, MDPhoenix, AZ 850061598451981

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.