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 25 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. William Shank, MDPhoenix, AZ 850081750960597
  2. Shirley Shao, M.D.Phoenix, AZ 850161952783995
  3. Charlene Shaughnessy-Volquardsen, M.D.Tucson, AZ 857241952564569
  4. Daniel Shaw, M.D.Flagstaff, AZ 860011902952799
  5. Lauren SheehyWhiteriver, AZ 859411083004360
  6. George Shepard, MD MBAGoodyear, AZ 853381174507396
  7. Denton ShepherdKingman, AZ 864091699516468
  8. Blake Sherman, M.D.Mesa, AZ 852021609134980
  9. Scott Shields, MDMesa, AZ 852021912982877
  10. Ali ShihabTucson, AZ 857241437712890
  11. Saeed Shihab, MDPhoenix, AZ 850201538804992
  12. Sara Shimmin, M.D.Phoenix, AZ 850541497729982
  13. Farshad Shirazi, M.D.Tucson, AZ 857111467452961
  14. David Shockey, MDMesa, AZ 852131144883174
  15. Amanda Shorette, MDBenson, AZ 856021831532720
  16. Eytan Shtull-LeberPhoenix, AZ 850061972036762
  17. John Shufeldt, MDPhoenix, AZ 850131114955440
  18. Thomas Sichi, DO MPHKingman, AZ 864011841516663
  19. Ronald Sierzenski, M.D.Chandler, AZ 852241861428633
  20. Catherine Sikora, MDFlagstaff, AZ 860011568110815
  21. Paula Silides, MDChandler, AZ 852481962487835
  22. Robin Silver, MDMesa, AZ 852021841275807
  23. Tristan Simmons, DOTucson, AZ 857411033564380
  24. Walter Simmons, M.D., MPHAvondale, AZ 853921023087293
  25. Quinn Simpson, MDTucson, AZ 857191477340156
  26. Saumya Singh, MDPhoenix, AZ 850121790314490
  27. Abhilasha Singh Jones, MDBullhead City, AZ 864421205986718
  28. Craig Sinnard, MDPrescott, AZ 863051053332908
  29. Jenny Situ, MDFlagstaff, AZ 860011922741313
  30. Elaine Situ-Lacasse, M.D.Tucson, AZ 857241952749624
  31. Hanna Sivak, DOChandler, AZ 852241356909600
  32. Kevin Skinner, M.D., D.P.M.Gilbert, AZ 852961013997881
  33. David Sklar, MDPhoenix, AZ 850081326054933
  34. Sam SladeKingman, AZ 864091972041093
  35. Shannon Smalley, DOPhoenix, AZ 850061295716348
  36. Alison Smith, M.D.Mesa, AZ 852061568513471
  37. Andrew Smith, M.DSan Tan Valley, AZ 851401073133211
  38. Charles Smith, MDPhoenix, AZ 850151144211855
  39. Jennifer Smith, M.D.Tucson, AZ 857451790063832
  40. Kendra Smith, M.D.Nogales, AZ 856211083868392
  41. Roger Smith, MDPhoenix, AZ 850161083695563
  42. Rory Smith, DOPhoenix, AZ 850061679744379
  43. Vernon Smith, M.D.Scottsdale, AZ 852591730166737
  44. James Smitt, MDTucson, AZ 857191578025193
  45. James Snarrenberg, MDPhoenix, AZ 850151265423032
  46. Eric Snell, MDTucson, AZ 857191689462004
  47. Clarke Snodgrass, DOKingman, AZ 864091508489451
  48. Quinn Snyder, MDPhoenix, AZ 850181386809762
  49. Shazia Sohrawardy, DOParker, AZ 853441649792482
  50. Casey Solem, M.D.Scottsdale, AZ 852511326336843

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.