Brent E Walker, PA-C

Physician Assistant · Tucson, AZ

Call (520) 784-6200 Directions

At a glance

5301 E Grant Rd, Tucson, AZ 85712-2805

NPPES record updated Jun 14, 2013. Public records can lag behind changes at a practice.

Before you call: a quick checklist
  • Are you accepting new patients?
  • Do you accept my specific insurance plan?
  • Do you provide the service I need at this address?
  • Do I need a referral, and what is the earliest appointment?

Insurance participation and appointment availability are not established by these public records.

Medicare & insurance

Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.

How to check your coverage

Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.

Check the official Medicare directory ↗

Practice location

5301 E Grant Rd Orthopaedic Bldg, 1St Floor
Tucson, AZ 85712-2805
REPORTED BACKGROUND

Education & affiliations

Medical / professional school
Not reported in this file
Graduation year
1988
CMS specialties
Physician Assistant

Practice groups

Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.

Source: CMS National Downloadable File · Published Oct 15, 2026.

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PUBLISHED MEDICARE ACTIVITY

Procedures in the public data

Reported activity can help you ask more informed questions about a practice’s services.

No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.

CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology

Source: CMS Utilization Data · Published Oct 15, 2026.

Find providers with a similar service mix

Compare 2024 published Medicare activity in the same reported specialty, here or in another city.

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PAYMENT TRANSPARENCY

Industry-reported general payments

No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.

Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.

Professional details: NPI, taxonomy & registry record
NPI1528069119
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Registry details

Primary taxonomy
Physician Assistant
Taxonomy code
363A00000X
Enumeration date
Aug 3, 2005
Record updated
Jun 14, 2013
More registry details
Provider type
Individual · Type 1
Reported credentials
PA-C

Reported taxonomies and licenses

Physician Assistant

363A00000X · Primary

License reported: 1400 AZ

Specialty details in registry

363AM0700X

License reported: 1400 AZ

Specialty details in registry

363AS0400X

License reported: 1400 AZ

License numbers and credentials are reported to NPPES; HCPList does not independently verify them.

Practice location

5301 E Grant Rd
Orthopaedic Bldg, 1St Floor
Tucson, AZ 85712-2805
Phone
(520) 784-6200
Fax
(520) 784-6109
Mailing address
PO BOX 31630
ATTN: CREDENTIALING DEPARTMENT
TUCSON, AZ 857511630
Source: NPPES Source through Oct 18, 2026An NPI does not verify licensure or credentials.

Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.

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