Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Greg Steven Gardner, MD

Individual provider Emergency Medicine Physician · NPI 1588834063

Greg Steven Gardner, MD is an Emergency Medicine Physician in Tucson, Arizona. Practices as a sole proprietor. Licensed in Arizona and Utah.

Licensed in
AZ, UT
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1501 N Campbell Ave
Tucson, AZ 85724-0001 Not confirmed with CMS for 10 years — call before visiting
Phone: (520) 694-0111
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 7633661-1205 (UT)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 81889 (AZ)

Record details

NPI number1588834063
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 11, 2008
Last updated in NPPESJanuary 7, 2016

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients113
Services billed 162 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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