BART MATTHEW DIAZ D.O.
NPI 1366556706
Family Medicine in Douglas, AZ

Q: What is Bart Diaz's NPI number?

The NPI number for Bart Diaz is 1366556706. It was assigned to this individual provider in the NPPES registry on August 19, 2006.

Q: What is Bart Diaz'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 Bart Diaz was last updated on July 14, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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 August 19, 2006PECOS Enrolled

155 CALLE PORTAL SUITE 300, DOUGLAS, AZ 85607(520) 459-3011(520) 364-4261 Get Directions Write a Review

NPPES record last updated: July 14, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 14, 2021, May 14, 2021, Oct 11, 2019 (3 updates tracked since 2019).

On this page

About Bart Matthew Diaz D.o. NPPES

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

BART MATTHEW DIAZ D.O. (NPI 1366556706) is an individual family medicine provider in Douglas, Arizona, licensed in Arizona (007912) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1366556706

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameBART MATTHEW DIAZCredential: D.O.

Location Address155 CALLE PORTAL SUITE 300Douglas, AZ 85607

Mailing Address1205 N F AveDouglas, AZ 85607-1920 · (520) 364-6852 · Fax (520) 364-4261

Phone(520) 459-3011

Fax(520) 364-4261

Sole ProprietorNo

Enumeration DateAugust 19, 2006

Last NPPES UpdateJuly 14, 20213 updates tracked since enumeration

NPPES CertifiedJune 18, 2021

✔ NPI 1366556706 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 · 007912

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.

155 CALLE PORTAL SUITE 300, Douglas, AZ 85607

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Secondary Practice Locations 2

Location 1Landstuhl Regional Medical Center, CMR 402 ATTN: Fam Med ClinicAPO, AE 09180 · Phone (496) 371-9464 ext. 5920

Location 2650 Joel Drive, Blanchfield Army Community HospitalFt. Campbell, KY 42223-5349 · Phone (270) 798-8372 · Fax (270) 956-0180

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 (PECOS)

Bart Matthew Diaz 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 85607 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.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Bart Diaz's NPI number?

The NPI number for Bart Diaz is 1366556706. It was assigned to this individual provider in the NPPES registry on August 19, 2006.

Where is Bart Diaz located?

Bart Diaz practices at 155 Calle Portal Suite 300, Douglas, AZ 85607. The listed phone number is (520) 459-3011.

What is Bart Diaz's specialty?

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

Is Bart Diaz enrolled in Medicare?

Yes. Bart Diaz is registered in the Medicare PECOS enrollment system.

What insurance does Bart Diaz accept?

Health plans from Blue Cross Blue Shield of Arizona list Bart Diaz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Bart Diaz was last updated on July 14, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.