Physician Profile
Brian Robert Mahon, MD
Unclaimed ProfileAbout Dr. Mahon
Brian Robert Mahon, MD practices diagnostic radiology in Tualatin, OR. Brian is a 1991 graduate of State University of Ny Upstate Medical University. According to Medicare claims data, Brian cared for 1,983 Medicare patients across 2,075 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (503) 692-5737
- Email not available
Practice Locations
19300 SW 65TH LEGACY MERIDIAN PARK HOSPITAL
Tualatin, OR 97062
Procedures Most Often Billed to Medicare
2,075 services · 1,983 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| X-ray of chest, 1 view | Imaging | 71045 |
429 |
| Ct scan head or brain without contrast | Imaging | 70450 |
216 |
| X-ray of chest, 2 views | Imaging | 71046 |
200 |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
174 |
| Ct scan of chest with contrast | Imaging | 71260 |
87 |
| X-ray of hip, 2-3 views | Imaging | 73502 |
72 |
| Limited ultrasound scan of abdomen | Imaging | 76705 |
69 |
| Ct scan of abdomen and pelvis without contrast | Imaging | 74176 |
66 |
| Ct scan of upper spine without contrast | Imaging | 72125 |
65 |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
55 |
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 diagnostic radiology specialists 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.
Other diagnostic radiology specialists in Tualatin 1
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at State University of Ny Upstate Medical University 8
Other providers in the same specialty who trained at the same institution.
Class of 1991 at State University of Ny Upstate Medical University 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 1 view 8
Providers in OR who bill this service to Medicare most often.
Common questions
What does Dr. Mahon specialize in?
Dr. Mahon is a diagnostic radiology in Tualatin, OR. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DIAGNOSTIC RADIOLOGY”.
NPI registry
Where is Dr. Mahon located?
Dr. Mahon is listed at 19300 SW 65TH LEGACY MERIDIAN PARK HOSPITAL, Tualatin, OR 97062. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Mahon's phone number?
The number on file is (503) 692-5737. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Mahon's NPI number?
Dr. Mahon's National Provider Identifier is 1104998962. 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
Where did Dr. Mahon go to medical school?
Dr. Mahon attended State University of Ny Upstate Medical University, graduating in 1991. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Mahon been practicing?
Dr. Mahon has 35 years experience. Calculated from a graduation year of 1991, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Mahon do most often?
According to Medicare billing data, Dr. Mahon performs imaging including x-ray of chest, 1 view and ct scan head or brain without contrast; provides treatments such as ultrasound study of one arm or leg veins with compression and maneuvers and ultrasound of both sides of head and neck blood flow. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Mahon confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mahon. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.