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

Dr. Andrew Nels Wallace, DO

Individual provider Internal Medicine Physician · NPI 1912361502

Dr. Andrew Nels Wallace, DO is registered under Infectious Disease in Scottsdale, Arizona. Graduated from Edward via Col of Osteo Medicine-Carolinas Campus in 2016, 10 years ago. Practices with Honorhealth Ambulatory, a 625-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
10
Trained at
Edward via Col of Osteo Medicine-Carolinas Campus
Licensed in
AZ
In the registry since
2016
Specialties on file
2
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

9201 E Mountain View Rd Ste 105
Scottsdale, AZ 85258-5140
Phone: (480) 587-6970
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 011500 (AZ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 011500 (AZ)

Record details

NPI number1912361502
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 8, 2016
Last updated in NPPESFebruary 12, 2025
Certification dateFebruary 12, 2025

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Medical schoolEDWARD VIA COL OF OSTEO MEDICINE-CAROLINAS CAMPUS
Graduated 2016 (10 years in practice)
Group practice Honorhealth Ambulatory — 625 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 patients93
Services billed 212 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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. Those with a page here are linked.

  • Arizona Home Care Home health agency · Tempe, AZ · listed as Arizona Home Care LLC
  • Honorhealth Scottsdale Osborn Medical Center Hospital · Scottsdale, AZ
  • Honorhealth Scottsdale Shea Medical Center Hospital · Scottsdale, AZ

Colleagues at Honorhealth Ambulatory

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 625 clinicians in the practice; 12 are shown here.

Other providers in Scottsdale