DR. BRENDAN JOHN MCCULLOUGH MD
NPI 1497954317
Radiology - Diagnostic Radiology in Walnut Creek, CA

Q: What is Brendan Mccullough's NPI number?

The NPI number for Brendan Mccullough is 1497954317. It was assigned to this individual provider in the NPPES registry on July 11, 2007.

Q: What is Brendan Mccullough's specialty?

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

Active since July 11, 2007PECOS EnrolledAccepts Medicare Assignment

2401 SHADELANDERS DRIVE, WALNUT CREEK, CA 94598(425) 563-1500 Get Directions Write a Review

NPPES record last updated: June 4, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 4, 2026, Aug 28, 2019, Mar 8, 2018 (3 updates tracked since 2018).

On this page

About Dr. Brendan John Mccullough Md NPPES

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

DR. BRENDAN JOHN MCCULLOUGH MD (NPI 1497954317) is an individual diagnostic radiology provider in Walnut Creek, California, licensed in California (C172351) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with Asante Rogue Regional Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1497954317

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameDR. BRENDAN JOHN MCCULLOUGHCredential: MD

Location Address2401 SHADELANDERS DRIVEWalnut Creek, CA 94598

Mailing Address19020 33rd Ave W Ste 210Lynnwood, WA 98036-4748 · (425) 563-1500 · Fax (425) 563-1374

Phone(425) 563-1500

Sole ProprietorNo

Medical School CMSUniversity Of Washington School Of MedicineGraduated 2007

Enumeration DateJuly 11, 2007

Last NPPES UpdateJune 4, 20263 updates tracked since enumeration

NPPES CertifiedJune 4, 2026

✔ NPI 1497954317 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

Licenses✔ Licensed in CA · C172351✔ Licensed in AK · MEDS7777✔ Licensed in ID · M-12499✔ Licensed in WA · MD60106629

Definition

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

Also ListedRadiology · NeuroradiologyTaxonomy 2085N0700X · License MD60106629 (WA), MEDS7777 (AK), M-12499 (ID)

2401 SHADELANDERS DRIVE, Walnut Creek, CA 94598

Open in Google Maps ↗

Secondary Practice Locations 2

Location 119020 33rd Ave W Ste 210Lynnwood, WA 98036-4748 · Phone (425) 563-1500 · Fax (425) 563-1501

Location 2203 S Western AveTonasket, WA 98855-8803 · Phone (509) 486-2151 · Fax (509) 223-1640

Other Identifiers 8

Other0341837WA · L&i-swedish Radia Edmonds

Other0341845WA · L&i-evergreen Radia

Other0404021WA · L&i-seattle Radiology

Medicaid1497954317ID

Medicaid1613891AK

Other0341836WA · L&i-radia King County

Medicaid2018524WA

Other0317438WA · L&i-radia Rest Of Wa

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Arkansas Blue Cross and Blue Shield, Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and more.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

Dr. Brendan John Mccullough Md 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 ID4183864606

PECOS Enrollment IDI20130705000351, I20140905001843, I20250203000840

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 34

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.

Injection, gadoterate meglumine, 0.1 ml A9575

Gadoterate meglumine is a contrast agent used in MRI scans to help visualize certain areas of your body more clearly. It's injected into your bloodstream, typically through a vein in your arm, and helps doctors get more detailed images.

9,379 services60 patients

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967

Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.

1,565 services16 patients

Ct scan head or brain without contrast 70450

A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.

587 services575 patients

Ct scan of blood vessels of head with contrast 70496

A CT scan of the head's blood vessels with contrast is a diagnostic procedure. A special dye (contrast) is injected into your body to make the blood vessels visible on the scan. This helps identify issues like blockages or abnormalities in your head's blood vessels.

506 services504 patients

Ct scan of blood vessels of neck with contrast 70498

A CT scan of the neck's blood vessels with contrast is a diagnostic procedure. It uses X-rays and a special dye to create detailed images of your neck's blood vessels. This helps doctors detect issues such as blockages or abnormalities.

489 services487 patients

Mri scan of brain without contrast 70551

An MRI scan of the brain without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your brain. It helps in detecting abnormalities like tumors, stroke, inflammation, or infection.

383 services379 patients

Mri scan of brain before and after contrast 70553

An MRI scan of the brain, both before and after contrast, helps visualize different brain structures. Initially, images are taken without a contrast agent. Then, a safe dye is injected which helps highlight certain areas, providing clearer, more detailed images.

277 services273 patients

Mri scan of brain before and after contrast 70553

89 services77 patients

Ct scan of soft tissue of neck with contrast 70491

A CT scan of the neck with contrast is a non-invasive imaging procedure. A special dye is administered to highlight the soft tissues in your neck, making them easier to see. This helps detect issues like infections, tumors, or other abnormalities.

76 services76 patients

X-ray of chest, 2 views 71046

A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.

66 services66 patients

Mri scan of lower spinal canal without contrast 72148

An MRI scan of the lower spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to produce detailed images of your lower spine. This helps identify issues like disc problems, tumors, or nerve conditions. No dye is used.

58 services58 patients

X-ray of chest, 2 views 71046

44 services43 patients

Ct scan of upper spine without contrast 72125

A CT scan of the upper spine without contrast is a non-invasive imaging test that uses X-rays to capture detailed images of your neck and upper back. It helps in identifying issues like fractures, tumors, or infections. No dye (contrast) is used in this scan.

41 services41 patients

Mri scan of upper spinal canal without contrast 72141

An MRI scan of the upper spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your upper spine. This helps doctors identify issues such as injuries, infections or diseases. No dye is used.

41 services41 patients

Ct scan of face without contrast 70486

A CT scan of the face without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your face, including bones, soft tissues, and blood vessels. It's often used to diagnose diseases, injuries, or abnormalities. No contrast dye is used in this procedure.

38 services38 patients

Mri scan of brain without contrast 70551

38 services31 patients

Mri scan of blood vessels of head without contrast 70544

An MRI scan of the head's blood vessels without contrast is a non-invasive imaging procedure. It uses a magnetic field and radio waves to create detailed images of the blood vessels in your head. This helps doctors diagnose conditions such as stroke, aneurysm, or other vascular disorders.

31 services31 patients

Ct scan of face without contrast 70486

28 services21 patients

Mri scan of lower spinal canal without contrast 72148

28 services26 patients

Mri scan of lower spinal canal before and after contrast 72158

An MRI scan of the lower spinal canal with contrast is a non-invasive imaging procedure. It uses magnetic fields to generate detailed images of your lower spine. A contrast agent is injected to enhance these images, helping doctors see issues more clearly.

26 services26 patients

Mri scan of blood vessels of neck before and after contrast 70549

An MRI scan of the neck's blood vessels, both before and after contrast, is a non-invasive imaging test that uses a magnetic field and radio waves to create detailed images. Contrast dye helps highlight the vessels more clearly. This helps in diagnosing conditions like blockages or abnormalities.

24 services24 patients

Ct scan of lower spine without contrast 72131

A CT scan of the lower spine without contrast is a non-invasive imaging test. It uses X-rays to create detailed images of your lower back area, helping to detect conditions like fractures, infections, or tumors. It's painless and generally quick.

24 services24 patients

Mri scan of upper spinal canal without contrast 72141

21 services17 patients

Mri scan of middle spinal canal before and after contrast 72157

An MRI scan of the middle spinal canal with contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your spine, both before and after a contrast dye is injected. The dye helps to highlight certain structures, providing a clearer picture for diagnosis.

21 services21 patients

Ct scan of soft tissue of neck with contrast 70491

19 services18 patients

Ct scan of face with contrast 70487

A CT scan of the face with contrast is a non-invasive imaging test that uses X-rays and a contrast dye to create detailed images of your facial structures. The contrast dye helps to highlight specific areas, providing clearer images for more accurate diagnosis.

16 services16 patients

Mri scan of middle spinal canal without contrast 72146

An MRI scan of the middle spinal canal without contrast is a non-invasive imaging test. It uses magnetic fields and radio waves to create detailed images of your spine. This helps doctors identify any abnormalities or issues in your spinal canal. No dye is used in this procedure.

16 services16 patients

Mri scan of upper spinal canal before and after contrast 72156

An MRI scan of the upper spinal canal before and after contrast is a non-invasive imaging test. It uses magnetic fields and radio waves to create detailed images of your spine. Contrast dye is injected to enhance these images, providing clearer visuals for accurate diagnosis.

16 services16 patients

Mri scan of brain with contrast 70552

An MRI scan of the brain with contrast is a non-invasive imaging test. A dye is injected into a vein to enhance the images. The scan uses magnetic fields and radio waves to create detailed pictures of your brain, helping to identify abnormalities or diseases.

15 services14 patients

Ct scan of head or brain before and after contrast 70470

A CT scan of the head or brain uses special X-ray equipment to create detailed images of your brain's structure. Before and after contrast means two scans are done. Initially, images are taken without a contrast dye. Then, a dye is given to highlight certain areas, providing a clearer picture.

14 services14 patients

X-ray of lower and sacral spine, 2-3 views 72100

An X-ray of the lower and sacral spine involves capturing images of your lower back area, including the tailbone. This procedure helps in identifying problems like fractures, infections, or deformities. 2-3 different angle views provide a comprehensive picture.

13 services13 patients

Ct scan of lower spine with contrast 72132

A CT scan of the lower spine with contrast is a non-invasive imaging test that uses X-ray technology and a contrast dye to create detailed pictures of your lower spine. It helps in diagnosing conditions like herniated discs, fractures, or tumors.

13 services13 patients

Ct scan head or brain without contrast 70450

12 services12 patients

X-ray of chest, 1 view 71045

A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.

11 services11 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Asante Rogue Regional Medical Center

Acute Care Hospitals · Medford, OR

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number380018

Location2825 E Barnett RoadMedford, OR 97504 · Jackson County

Emergency services Birthing friendly

Swedish Medical Center / Cherry Hill

Acute Care Hospitals · Seattle, WA

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number500025

Location500 17th AvenueSeattle, WA 98122 · King County

Emergency services

Yakima Valley Memorial

Acute Care Hospitals · Yakima, WA

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number500036

Location2811 Tieton DriveYakima, WA 98902 · Yakima County

Emergency services Birthing friendly

Overlake Hospital Medical Center

Acute Care Hospitals · Bellevue, WA

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number500051

Location1035-116th Ave NEBellevue, WA 98004 · King County

Emergency services Birthing friendly

Olympic Medical Center

Acute Care Hospitals · Port Angeles, WA

4/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number500072

Location939 Caroline StPort Angeles, WA 98362 · Clallam County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94598 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

$104.51 typical visit price

range $69.00 – $202.35

Typical copayment $26.12 (range $17.25 – $50.58)

Most-billed visit code 99203

Established Patient

$84.91 typical visit price

range $23.44 – $166.46

Typical copayment $21.22 (range $5.86 – $41.61)

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.

Reported Quality Measures

Radiation Consideration for Adult CT: Utilization of Dose Lowering Techniques

Percentage of final reports for patients aged 18 years and older undergoing CT with documentation that one or more of the following dose reduction techniques were used: - Automated exposure control - Adjustment of the mA and/or kV according to patient size -…

100%741 patients

Radiology: Stenosis Measurement in Carotid Imaging Reports

Percentage of final reports for carotid imaging studies (neck magnetic resonance angiography [MRA], neck computed tomography angiography [CTA], neck duplex ultrasound, carotid angiogram) performed that include direct or indirect reference to measurements of…

100%242 patients

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES

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

DR. CHRISTOPHER M. KROL MD

Radiology (Diagnostic Radiology)

2401 SHADELANDERS DRIVE
WALNUT CREEK, CA 94598

Contra Costa County (510) 425-3000

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 Brendan Mccullough's NPI number?

The NPI number for Brendan Mccullough is 1497954317. It was assigned to this individual provider in the NPPES registry on July 11, 2007.

Where is Brendan Mccullough located?

Brendan Mccullough practices at 2401 Shadelanders Drive, Walnut Creek, CA 94598. The listed phone number is (425) 563-1500.

What is Brendan Mccullough's specialty?

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

Is Brendan Mccullough enrolled in Medicare?

Yes. Brendan Mccullough 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.

What insurance does Brendan Mccullough accept?

Health plans from Arkansas Blue Cross and Blue Shield, Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Health Advantage and Moda Health Plan, Inc. and 2 other insurers list Brendan Mccullough 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.

Is Brendan Mccullough affiliated with any hospitals?

According to CMS data, Brendan Mccullough is affiliated with Asante Rogue Regional Medical Center, Swedish Medical Center / Cherry Hill, Yakima Valley Memorial, Overlake Hospital Medical Center and Olympic Medical Center.

When was this NPI record last updated?

The NPPES record for Brendan Mccullough was last updated on June 4, 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.