DR. BRIAN JOHNSTON M.D.
NPI 1639142847
Radiology - Diagnostic Radiology in Gilbert, AZ

Q: What is Brian Johnston's NPI number?

The NPI number for Brian Johnston is 1639142847. It was assigned to this individual provider in the NPPES registry on February 8, 2006.

Q: What is Brian Johnston's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Q: When was this NPI record last updated?

The NPPES record for Brian Johnston was last updated on November 22, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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 February 08, 2006PECOS EnrolledAccepts Medicare Assignment

81.49/100

CMS Quality Rating

2946 E BANNER GATEWAY DR, BANNER MD ANDERSON CANCER CENTER, GILBERT, AZ 85234(480) 543-6900(480) 543-6985 Get Directions Write a Review

NPPES record last updated: November 22, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 22, 2016, May 12, 2016 (2 updates tracked since 2016).

On this page

About Dr. Brian Johnston M.d. NPPES

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

DR. BRIAN JOHNSTON M.D. (NPI 1639142847) is an individual diagnostic radiology provider in Gilbert, Arizona, licensed in Arizona (33060) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of Other (2003).

NPPES Registry Identity

NPI1639142847

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameDR. BRIAN JOHNSTONCredential: M.D.

Location Address2946 E BANNER GATEWAY DR, BANNER MD ANDERSON CANCER CENTERGilbert, AZ 85234-2165

Mailing Address2946 E Banner Gateway Dr, Banner Md Anderson Cancer CenterGilbert, AZ 85234-2165 · (480) 543-6900 · Fax (480) 543-6985

Phone(480) 543-6900

Fax(480) 543-6985

Sole ProprietorNo

Medical School CMSOtherGraduated 2003

Enumeration DateFebruary 8, 2006

Last NPPES UpdateNovember 22, 20162 updates tracked since enumeration

✔ NPI 1639142847 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

Licenses✔ Licensed in AZ · 33060✔ Licensed in WA · MD60544107

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

2946 E BANNER GATEWAY DR, Gilbert, AZ 85234

Open in Google Maps ↗

Other Identifiers 2

Medicaid1639142847WA

Medicare PIN8939816WA

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Brian Johnston M.d. 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 ID2567606528

PECOS Enrollment IDI20160602002068

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 Reassignments

Medicare enrollment records show Brian Johnston reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Banner Hospital Based Physicians Arizona LLC

Same address

Multi-Specialty

1900 N HIGLEY RD
Gilbert, AZ 85234

Reassigned Medicare billing, Arizona enrollment
1,081 clinicians in this Medicare group

NPI 1124374822 (480) 543-2034

Banner Cancer Center Specialists LLC

21 mi

Oncology

2901 N CENTRAL AVE STE 160
Phoenix, AZ 85012

Reassigned Medicare billing, Arizona enrollment
470 clinicians in this Medicare group

NPI 1518253152 (602) 747-4000

Banner - University Physician Specialists LLC

21 mi

Multi-Specialty

2901 N CENTRAL AVE STE 160
Phoenix, AZ 85012

Reassigned Medicare billing, Arizona enrollment
553 clinicians in this Medicare group

NPI 1417312760 (602) 747-4000

Banner Physician Specialists Arizona LLC

21 mi

Multi-Specialty

2901 N CENTRAL AVE STE 160
Phoenix, AZ 85012

Reassigned Medicare billing, Arizona enrollment
538 clinicians in this Medicare group

NPI 1033730429 (602) 747-4000

Banner Imaging Services LLC

35 mi

Diagnostic Radiology

1828 E FLORENCE BLVD BLDG B, SUITE 118 & 128
Casa Grande, AZ 85122

Reassigned Medicare billing, Arizona enrollment
211 clinicians in this Medicare group

NPI 1841846920 (480) 610-7400

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

Areas of Expertise CMS Part B claims 15

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.

Screening 3d breast mammography 77063

Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.

414 services414 patients

Screening mammography 77067

Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.

414 services414 patients

Dxa bone density measurement of hip, pelvis, spine 77080

A DXA bone density measurement is a simple, quick, and non-invasive procedure that assesses the strength of your bones. This test uses X-rays to measure the amount of minerals, mainly calcium, in the hip, pelvis, and spine. It helps in early detection of osteoporosis or other bone diseases.

334 services334 patients

Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) G0279

Diagnostic digital breast tomosynthesis is a 3D imaging test that allows doctors to examine your breast tissue layer by layer. It's performed on one or both sides. It helps in detecting abnormalities more accurately. It's often done in addition to other tests.

278 services276 patients

Diagnostic mammography of both breasts 77066

Diagnostic mammography involves using special imaging technology to capture detailed images of both breasts. This procedure helps in identifying any unusual changes or abnormalities. It's a crucial step in ensuring breast health and early detection of potential issues.

216 services216 patients

Limited ultrasound scan of 1 breast 76642

A limited ultrasound scan of one breast is a non-invasive imaging test. It uses sound waves to create pictures of the inside of your breast. It helps identify any unusual growths or changes. It's safe, quick, and typically painless.

134 services133 patients

Diagnostic mammography of 1 breast 77065

Diagnostic mammography of 1 breast is a detailed imaging test that allows doctors to closely examine a specific area in the breast. It's often used when a routine screening reveals an abnormality. This test can help identify any unusual changes or issues.

116 services105 patients

Placement of locating device in breast using ultrasound guidance, first growth 19285

This procedure involves inserting a small locating device into the breast tissue using ultrasound. The device helps accurately mark the position of the first growth. This aids in precise treatment planning. It's a non-invasive process with minimal discomfort.

43 services43 patients

Mri scan of both breasts 77049

An MRI scan of both breasts is a non-invasive procedure using magnetic fields and radio waves to create detailed images of your chest area. This aids in detecting any abnormalities, ensuring your health and well-being.

36 services36 patients

Biopsy of breast and placement of locating device using ultrasound, first growth 19083

A breast biopsy with locating device placement involves taking a small sample from an unusual growth, using ultrasound for precise targeting. This sample is studied for any abnormal cells. A locating device is also placed to mark the area for future reference.

30 services30 patients

Placement of soft tissue locating device using x-ray, first growth 10035

This procedure involves placing a device within the body's soft tissue to locate a specific growth. Using X-ray technology, the device is accurately positioned. This method aids in tracking the growth's changes, assisting in treatment decisions.

16 services16 patients

Limited ultrasound scan of joint or other extremity structure except blood vessels 76882

A limited ultrasound scan of a joint or other extremity structure lacking blood vessels is a non-invasive procedure that uses sound waves to create images of the inside of your body. This helps in diagnosing and monitoring conditions related to your joints or other similar structures.

16 services13 patients

Placement of locating device in breast using imaging guidance, first growth 19281

This procedure involves placing a tiny device in the breast using image guidance. The device helps pinpoint the exact location of the first growth. It's a non-invasive method that aids in precise treatment planning.

14 services14 patients

Needle biopsy or removal of surface lymph nodes 38505

A needle biopsy or removal of surface lymph nodes is a procedure where a small needle is inserted into a lymph node to collect a tissue sample. This sample is then examined under a microscope to check for diseases such as cancer. The procedure is usually quick and minimally invasive.

13 services12 patients

Complete ultrasound scan of 1 breast 76641

A complete ultrasound scan of one breast is a non-invasive imaging test that uses sound waves to create detailed images of the inside of your breast. It helps in detecting any abnormalities or changes, ensuring your breast health.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85234 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

$69.24 typical visit price

range $17.72 – $137.41

Typical copayment $17.31 (range $4.43 – $34.35)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

81.49/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Promoting Interoperability

100

Improvement Activities

Cost

38.3

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.

SOYOUNG PARK MD

Internal Medicine (Hematology & Oncology)

2946 E BANNER GATEWAY DR
GILBERT, AZ 85234

Maricopa County (480) 256-6444

MY HUONG THI LE

Physician Assistant

2946 E BANNER GATEWAY DR
GILBERT, AZ 85234

Maricopa County (480) 256-6444

DR. AKSHAAR BRAHMBHATT MD

Radiology (Vascular & Interventional Radiology)

2946 E BANNER GATEWAY DR
GILBERT, AZ 85234

Maricopa County (480) 256-6444

THERESA ONG LIU DUMLAO MD

Internal Medicine (Hematology & Oncology)

2946 E BANNER GATEWAY DR, SUITE 450
GILBERT, AZ 85234

Maricopa County (480) 256-6444

DR. ZACHARY PHILLIP YEUNG MD

Internal Medicine (Medical Oncology)

2946 E BANNER GATEWAY DR
GILBERT, AZ 85234

Maricopa County (480) 245-6444

MICHAEL J POGGE AGACNP-BC

Nurse Practitioner (Acute Care)

2946 E BANNER GATEWAY DR
GILBERT, AZ 85234

Maricopa County (480) 256-6444

RICHARD D SUE MD

Internal Medicine (Pulmonary Disease)

2946 E BANNER GATEWAY DR
GILBERT, AZ 85234

Maricopa County (480) 256-6444

MRS. ALEXANDRIA NICOLE BARNES PA-C

Physician Assistant (Medical)

2946 E BANNER GATEWAY DR
GILBERT, AZ 85234

Maricopa County (480) 256-6444

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 Brian Johnston's NPI number?

The NPI number for Brian Johnston is 1639142847. It was assigned to this individual provider in the NPPES registry on February 8, 2006.

Where is Brian Johnston located?

Brian Johnston practices at 2946 E Banner Gateway Dr Banner MD Anderson Cancer Center, Gilbert, AZ 85234. The listed phone number is (480) 543-6900.

What is Brian Johnston's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Brian Johnston enrolled in Medicare?

Yes. Brian Johnston is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Brian Johnston's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brian Johnston reassigns Medicare benefits to 5 organizations: Banner Hospital Based Physicians Arizona LLC (Gilbert, AZ), Banner Cancer Center Specialists LLC (Phoenix, AZ), Banner - University Physician Specialists LLC (Phoenix, AZ), Banner Physician Specialists Arizona LLC (Phoenix, AZ) and Banner Imaging Services LLC (Casa Grande, AZ). Each 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 Brian Johnston's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Brian Johnston accept?

Health plans from Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. list Brian Johnston 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 Brian Johnston was last updated on November 22, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.