SPENCER RUBEN DO
NPI 1669908711
Family Medicine in Tempe, AZ

Q: What is Spencer Ruben's NPI number?

The NPI number for Spencer Ruben is 1669908711. It was assigned to this individual provider in the NPPES registry on May 11, 2017.

Q: What is Spencer Ruben's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Spencer Ruben was last updated on December 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 11, 2017PECOS EnrolledAccepts Medicare Assignment

1920 E BASELINE RD, TEMPE, AZ 85283(800) 233-3264(602) 232-9665 Get Directions Write a Review

NPPES record last updated: December 11, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 11, 2025, Apr 2, 2021, May 11, 2017 (3 updates tracked since 2017).

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About Spencer Ruben Do NPPES

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

SPENCER RUBEN DO (NPI 1669908711) is an individual family medicine provider in Tempe, Arizona, licensed in Arizona (008512) and active in the NPI registry since May 2017. He is enrolled in Medicare PECOS and is a graduate of Arizona College Of Osteopathic Medicine Mid Western University (2017).

NPPES Registry Identity

NPI1669908711

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameSPENCER RUBENCredential: DO

Location Address1920 E BASELINE RDTempe, AZ 85283-1595

Mailing Address1920 E Baseline RdTempe, AZ 85283-1595 · (800) 233-3264 · Fax (602) 232-9665

Phone(800) 233-3264

Fax(602) 232-9665

Sole ProprietorNo

Medical School CMSArizona College Of Osteopathic Medicine Mid Western UniversityGraduated 2017

Enumeration DateMay 11, 2017

Last NPPES UpdateDecember 11, 20253 updates tracked since enumeration

NPPES CertifiedDecember 11, 2025

✔ NPI 1669908711 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in AZ · 008512

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

1920 E BASELINE RD, Tempe, AZ 85283

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Spencer Ruben Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1052651510

PECOS Enrollment IDI20200723003118

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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

45 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85283 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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Nebulizer, with compressor E0570

DME-Other DME · category DE000N

2 suppliers13 claims13 services$5.08 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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Other Providers at the Same Location NPPES 20

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

DR. VANESSA JOYCE TANG M.D.

Internal Medicine