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

Dr. Spencer Andersen, DO

Individual provider Surgery Physician · NPI 1295130961

Dr. Spencer Andersen, DO practises General Surgery in Page, Arizona. Graduated from Touro Un Col of Osteopathic Medicine, Henderson in 2014, 12 years ago. Practices with Mesquite Clinic Management Company LLC, a 23-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
12
Trained at
Touro Un Col of Osteopathic Medicine, Henderson
Licensed in
AZ
In the registry since
2014
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

501 N Navajo Dr
Page, AZ 86040
Phone: (801) 885-2489
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 854 E Broadway, Long Beach, NY 11561-4758 — (801) 885-2489
  • 497 Abbey Rd, Oceanside, NY 11572-2601 — (801) 885-2489
  • 497 Abbey Rd, Oceanside, NY 11572-2601 — (801) 885-2489

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 007986 (AZ)

Record details

NPI number1295130961
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedOctober 23, 2014
Last updated in NPPESJune 25, 2025
Certification dateJune 25, 2025

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolTOURO UN COL OF OSTEOPATHIC MEDICINE, HENDERSON
Graduated 2014 (12 years in practice)
Group practice Mesquite Clinic Management Company Llc — 23 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Colonoscopy 1–10 times
Hernia repair (minimally invasive) 1–10 times
Upper gastrointestinal (GI) endoscopy for acid reflux 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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 patients11
Services billed 13 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

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 Mesquite Clinic Management Company LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 23 clinicians in the practice; 12 are shown here.

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