DR. SPENCER O'BRIEN PETERSON D.O.
NPI 1962851667
Pediatrics in Tucson, AZ

Active since June 03, 2016PECOS Enrolled
4175 S. ALAMO AVE, TUCSON, AZ 85707(520) 228-2700 Get Directions Write a Review

NPPES record last updated: August 10, 2020. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Aug 10, 2020, Apr 20, 2017 (2 updates tracked since 2017).

About Dr. Spencer O'brien Peterson D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. SPENCER O'BRIEN PETERSON D.O. (NPI 1962851667) is an individual pediatrics provider in Tucson, Arizona, licensed in Utah (11236456-1204) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1962851667
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. SPENCER O'BRIEN PETERSONCredential: D.O.
Location Address4175 S. ALAMO AVETucson, AZ 85707-4405
Mailing Address4175 S. Alamo AveTucson, AZ 85707-4405 · (520) 228-2700
Sole ProprietorNo
Enumeration DateJune 3, 2016
Last NPPES UpdateAugust 10, 20202 updates tracked since enumeration
NPPES CertifiedAugust 10, 2020
NPI 1962851667 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License Licensed in UT · 11236456-1204
Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Also ListedOrthopaedic SurgeryTaxonomy 207X00000X · License R-07-2016MNT (NM)
4175 S. ALAMO AVE, Tucson, AZ 85707

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Spencer O'brien Peterson D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85707 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychiatry & Neurology (Psychiatry)
4175 S. ALAMO AVE
TUCSON, AZ 85707
Social Worker (Clinical)
4175 S. ALAMO AVE
TUCSON, AZ 85707
Physical Therapist
4175 S. ALAMO AVE
TUCSON, AZ 85707
Pharmacist
4175 S. ALAMO AVE
TUCSON, AZ 85707
Emergency Medicine
4175 S. ALAMO AVE
TUCSON, AZ 85707
Physician Assistant
4175 S. ALAMO AVE, DAVIS-MONTHAN AFB
TUCSON, AZ 85707
Optometrist
4175 S. ALAMO AVE
DAVIS-MONTHAN AFB, AZ 85707
Dentist (General Practice)
4175 S. ALAMO AVE
DAVIS MONTHAN AFB, AZ 85707

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1962851667, enumerated as an "individual" on June 03, 2016.

The provider is located at 4175 S. ALAMO AVE TUCSON, AZ 85707 and the phone number is (520) 228-2700.

Pediatrics with taxonomy code 208000000X.

The provider might be accepting Accepts: Blue Cross Blue Shield of Arizona. Please consult your insurance carrier or call the provider to verify.