Physician Profile
Unclaimed ProfileAbout O'BRIEN
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Areas of Expertise
Common questions
What does Dr. O'Brien specialise in?
Dr. O'Brien is a radiologist in Yakima, WA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Diagnostic Radiology”.
NPI registry
Where is Dr. O'Brien located?
Dr. O'Brien is listed at 315 HOLTON AVE STE 102, Yakima, WA 98902. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. O'Brien's phone number?
The number on file is (509) 895-0402. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. O'Brien's NPI number?
Dr. O'Brien's National Provider Identifier is 1992782692. 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
How long has Dr. O'Brien been practising?
Dr. O'Brien has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.
NPI registry
What does Dr. O'Brien do most often?
According to Medicare billing data, Dr. O'Brien performs imaging including mri scan of leg joint without contrast and ct scan of leg without contrast. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. O'Brien confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. O'Brien. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (509) 895-0402
- Email not available
Practice Locations
315 HOLTON AVE STE 102
Yakima, WA 98902
Procedures Most Often Billed to Medicare
1,154 services · 268 patients · 6 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Mri scan of leg joint without contrast | Imaging | 73721 |
88 |
| Ct scan of leg without contrast | Imaging | 73700 |
79 |
| Mri scan of arm joint without contrast | Imaging | 73221 |
59 |
| Ct scan of arm without contrast | Imaging | 73200 |
26 |
| Fluoroscopic guidance for needle placement | Imaging | 77002 |
12 |
| Injection, ropivacaine hydrochloride, 1 mg | Drug given | J2795 |
890 |
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 radiologists at this location 8
Same specialty, same street address — most likely the same department or group.
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.
Also performs Mri scan of leg joint without contrast 8
Providers in WA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.