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BRITTANY EWING DO
NPI 1306424254
Pathology - Anatomic Pathology & Clinical Pathology in Phoenix, AZ

Active since March 31, 2021PECOS Enrolled
350 W THOMAS RD, PHOENIX, AZ 85013(602) 263-9007(330) 375-4874 Get Directions Write a Review

NPPES record last updated: August 6, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 6, 2026, Mar 31, 2021 (2 updates tracked since 2021).

About Brittany Ewing Do NPPES

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

BRITTANY EWING DO (NPI 1306424254) is an individual anatomic pathology & clinical pathology provider in Phoenix, Arizona, licensed in Arizona (012420) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Lincoln Mem Univ, Debusk Col Of Osteopathic Med (2021).

NPPES Registry Identity

NPI1306424254
Entity TypeIndividualFemale
Primary Taxonomy207ZP0102X
Provider Legal NameBRITTANY EWINGCredential: DO
Location Address350 W THOMAS RDPhoenix, AZ 85013-4409
Mailing Address350 W Thomas RdPhoenix, AZ 85013-4409 · (602) 263-9007 · Fax (330) 375-4874
Phone(602) 263-9007
Fax(330) 375-4874
Sole ProprietorNo
Medical School CMSLincoln Mem Univ, Debusk Col Of Osteopathic MedGraduated 2021
Enumeration DateMarch 31, 2021
Last NPPES UpdateAugust 6, 20262 updates tracked since enumeration
NPPES CertifiedAugust 6, 2026
✔ NPI 1306424254 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License✔ Licensed in AZ · 012420
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
Also ListedPathology · HematologyTaxonomy 207ZH0000X · License 012420 (AZ)
350 W THOMAS RD, Phoenix, AZ 85013
Open in Google Maps ↗

Secondary Practice Locations 2

Location 17300 N 99th AveGlendale, AZ 85307-3003 · Phone (844) 277-7181 · Fax (316) 652-0340
Location 2625 N 6th StPhoenix, AZ 85004-3063 · Phone (602) 406-8222 · Fax (316) 652-0340

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health, Oscar Health Plan, Inc., Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Brittany Ewing Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6709344294
PECOS Enrollment IDI20260814002649
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.

Medicare Billing Reassignment

Medicare enrollment records show Brittany Ewing reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Pathology Specialist Of Arizona, LLP
6.7 mi
Anatomic Pathology & Clinical Pathology
424 S 56TH ST STE 120
Phoenix, AZ 85034
  • Reassigned Medicare billing, Arizona enrollment
  • 110 clinicians in this Medicare group
NPI 1174503999 (602) 685-5166

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85013 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
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
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 20

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

DR. JASPREET SIAN M.D.
Student in an Organized Health Care Education/Training Program
350 W THOMAS RD
PHOENIX, AZ 85013
Maricopa County (602) 406-3540
DR. JACOB WESLEY SANDERS
Student in an Organized Health Care Education/Training Program
350 W THOMAS RD
PHOENIX, AZ 85013
Maricopa County (602) 406-6262
SANFORD ORNSTEIN M.D.
Radiology (Diagnostic Radiology)
350 W THOMAS RD
PHOENIX, AZ 85013
Maricopa County (602) 406-3430
LINDLEY T BLISS MD
Hospitalist
350 W THOMAS RD
PHOENIX, AZ 85013
Maricopa County (602) 615-5672
DR. TILINA N. HU MD
Radiology (Diagnostic Radiology)
350 W THOMAS RD, RADIOLOGY DEPARTMENT
PHOENIX, AZ 85013
Maricopa County (602) 406-3430
JASON AARON BESTE M.D.
Hospitalist
350 W THOMAS RD
PHOENIX, AZ 85013
Maricopa County (602) 406-5590
JOEL JAMES HAYDEN MD
Radiology (Diagnostic Radiology)
350 W THOMAS RD
PHOENIX, AZ 85013
Maricopa County (602) 406-3430
SARAH BAHSAS
Family Medicine
350 W THOMAS RD
PHOENIX, AZ 85013
Maricopa County (602) 406-3350

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 Brittany Ewing's NPI number?

The NPI number for Brittany Ewing is 1306424254. It was assigned to this individual provider in the NPPES registry on March 31, 2021.

Where is Brittany Ewing located?

Brittany Ewing practices at 350 W Thomas Rd, Phoenix, AZ 85013. The listed phone number is (602) 263-9007.

What is Brittany Ewing's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Brittany Ewing enrolled in Medicare?

Yes. Brittany Ewing is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Brittany Ewing's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brittany Ewing reassigns Medicare benefits to Pathology Specialist Of Arizona, LLP (Phoenix, AZ). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Brittany Ewing's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Brittany Ewing accept?

Health plans from Oscar Health, Oscar Health Plan, Inc. and Oscar Insurance Company list Brittany Ewing 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 Brittany Ewing was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.