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 10 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. Marilyn Geninatti, MDParadise Valley, AZ 852531649204819
  2. Robert George, M.D.Phoenix, AZ 850211982977922
  3. Dana Ger, M.D.Williams, AZ 860461780694802
  4. Kara Geren, M.DPhoenix, AZ 850081992954366
  5. John Gerlach, MDTucson, AZ 857191043912678
  6. Brian Geyer, M.D.Phoenix, AZ 850061891094637
  7. Raquel Gibly, M.D.Tucson, AZ 857111912907833
  8. Stephen Giebel, MDMesa, AZ 852021255508354
  9. Klaus Gierke, M.D.Casa Grande, AZ 852221316919673
  10. Leah Gilbert, M.D.Tucson, AZ 857191699904185
  11. James Gillard, M.D.Tucson, AZ 857111730189655
  12. Susan Gin-Shaw, M.D.Phoenix, AZ 850271659356806
  13. Melody Glenn, M.D.Tucson, AZ 857241770826976
  14. Max Goder-Reiser, MDWhiteriver, AZ 859411336720986
  15. Patrick GodwinPhoenix, AZ 850441891029328
  16. IV Godzdanker, M.D.Phoenix, AZ 850081104239540
  17. Olga Gokova, M.D.Tucson, AZ 857411528408010
  18. Lisa Goldberg, M.D.Tucson, AZ 857141366829228
  19. Andrew GoldmannPhoenix, AZ 850081124713979
  20. Charles Goldstein, MDPhoenix, AZ 850201386671089
  21. Jennifer Goldston, DOTucson, AZ 857191497498869
  22. Adrian Gomez, D.OKingman, AZ 864091235431388
  23. Andrew Good, DOTucson, AZ 857411043876626
  24. James Gorman, MDGold Canyon, AZ 851181912082637
  25. Jordan Gotwalt-Bish, MDTucson, AZ 857191629864269
  26. Rebecca Goulson, MDTucson, AZ 857191629767009
  27. Amanda Grace, MDPhoenix, AZ 850161396773628
  28. Kimberlie Graeme, M.D.Phoenix, AZ 850541073597431
  29. Jonathan Graff, D.O.Queen Creek, AZ 851421184603557
  30. Kristi Grall, MDTucson, AZ 857131851342604
  31. Daniela Granzo, MDTucson, AZ 857451801356977
  32. Natalie Greco, MDChandler, AZ 852241750875233
  33. Jared GreenPhoenix, AZ 850081578875811
  34. Gregory Greenbaum, M.DSun City, AZ 853511982654067
  35. Julia Gresham, PAGoodyear, AZ 853381295716306
  36. Jason Grimsman, D.O.Phoenix, AZ 850371184913717
  37. Thomas Grosheider, MDTuba City, AZ 860451962720888
  38. Joel Gross, M.DSun City, AZ 853511790735876
  39. Nathaniel Grubbs, M.D.Sedona, AZ 863361598108110
  40. Courtney Grzybowski, DOPhoenix, AZ 850061740842798
  41. Vincent Guarino, MDSierra Vista, AZ 856351609304633
  42. Hector Guerrero, MDTucson, AZ 857121194221259
  43. Ashley Guinn, MDTucson, AZ 857131487181376
  44. John Guisto, MDTucson, AZ 857241003881798
  45. Scott GulbransonMesa, AZ 852091194754341
  46. Megana Gupta, MDPhoenix, AZ 850271629572680
  47. James Gutcho, MDPeoria, AZ 853811346990397
  48. David Guttman, M.D.Scottsdale, AZ 852511841261468
  49. Emily Guy, MDFlagstaff, AZ 860011326675919
  50. Pooja HaasPhoenix, AZ 850081609455369

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.