Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Dr. David Paul Ruby, DO

Individual provider Emergency Medicine Physician · NPI 1912921917

Dr. David Paul Ruby, DO practises Emergency Medicine in Phoenix, Arizona. Qualified in 1980, 46 years ago. Practices with Tec Emergency Physicians of Arizona, LLC, a 156-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
46
Licensed in
AZ
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1119 E Le Marche Ave
Phoenix, AZ 85022-3136 Not confirmed with CMS for 19 years — call before visiting
Phone: (602) 795-0861
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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 1773 (AZ)

Record details

NPI number1912921917
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJuly 26, 2006
Last updated in NPPESOctober 20, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 1980 (46 years in practice)
Group practice Tec Emergency Physicians Of Arizona, Llc — 156 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients84
Services billed 114 a service is one billed item, such as a visit, a test or a procedure
Average patient age70

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Tec Emergency Physicians of Arizona, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 156 clinicians in the practice; 12 are shown here.

Other providers in Phoenix