Are you Brent E. Walker, PA-C? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 5301 E Grant Rd, Orthopaedic Bldg, 1St Floor, Tucson, AZ 85712
About Brent Walker
Listed in the NPI registry as a physician assistant, Brent E. Walker, PA-C practices in Tucson, AZ. Brent is also listed as specializing in physician assistant — medical and physician assistant — surgical. Medicare claims data shows Brent provided 24,076 services to 1,299 patients. The services billed most often include hyaluronan or derivative, trivisc, for intra-articular injection, 1 mg, injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg, and injection, methylprednisolone acetate, 1 mg. NPI 1528069119 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (520) 784-6200
- Email not available
Practice Locations
5301 E GRANT RD ORTHOPAEDIC BLDG, 1ST FLOOR
Tucson, AZ 85712
Procedures Most Often Billed to Medicare
24,076 services · 1,299 patients · 14 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
594 | More than most peers in Physician Assistant |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
29 | As often as other peers in Physician Assistant |
| X-ray of knee, 4 or more views | Imaging | 73564 |
202 | More than most peers in Physician Assistant |
| X-ray of knee, 3 views | Imaging | 73562 |
85 | More often than most peers in Physician Assistant |
| X-ray of hip, 2-3 views | Imaging | 73502 |
63 | More often than most peers in Physician Assistant |
| X-ray of lower and sacral spine, 2-3 views | Imaging | 72100 |
56 | More often than most peers in Physician Assistant |
| Hyaluronan or derivative, trivisc, for intra-articular injection, 1 mg | Drug given | J7329 |
11,877 | More than most peers in Physician Assistant |
| Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg | Drug given | J3304 |
8,321 | More than most peers in Physician Assistant |
| Injection, methylprednisolone acetate, 1 mg | Drug given | J1010 |
2,320 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
195 | More often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 32 related providers in 4 groups
Other physician assistants in Tucson 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1988 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in AZ who bill this service to Medicare most often.
Common questions
What is Brent E. Walker's specialty?
Brent E. Walker is a physician assistant in Tucson, AZ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Brent E. Walker?
Brent E. Walker is listed at 5301 E Grant Rd Orthopaedic Bldg, 1St Floor, Tucson, AZ 85712. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Brent E. Walker?
The number on file is (520) 784-6200. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Brent E. Walker?
Brent E. Walker's National Provider Identifier is 1528069119. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Brent E. Walker's education?
Brent E. Walker attended Other, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Brent E. Walker have?
Brent E. Walker has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What is Brent E. Walker known for?
According to Medicare billing data, Brent E. Walker performs procedures including aspiration and/or injection of fluid from large joint and replacement of knee joint, both sides of knee; reads or performs imaging such as x-ray of knee, 4 or more views and x-ray of knee, 3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Brent E. Walker's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Brent E. Walker. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.