Provider Profile
Brianna Williamson, PA-C
Unclaimed ProfileAbout Brianna Williamson
Brianna Williamson, PA-C is a physician assistant practicing in Oak Ridge, TN. Brianna is also listed as specializing in physician assistant — surgical. According to Medicare claims data, Brianna cared for 257 Medicare patients across 286 services. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, surgical removal of prostate and surrounding lymph nodes using an endoscope, and removal of lymph nodes of both sides of pelvis using an endoscope.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (865) 483-1093
- Email not available
Practice Locations
800 OAK RIDGE TPKE STE A101
Oak Ridge, TN 37830
Procedures Most Often Billed to Medicare
286 services · 257 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Surgical removal of prostate and surrounding lymph nodes using an endoscope | Procedure | 55866 |
66 | More than most peers in Physician Assistant |
| Removal of lymph nodes of both sides of pelvis using an endoscope | Procedure | 38571 |
59 | More than most peers in Physician Assistant |
| Simple surgical subtotal removal of prostate using laparoscope | Procedure | 55867 |
19 | Too few peers to compare |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
90 | More often than most peers in Physician Assistant |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
52 | 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 2
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 Oak Ridge 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2019 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Surgical removal of prostate and surrounding lymph nodes using an endoscope 8
Providers in TN who bill this service to Medicare most often.
Common questions
What is Brianna Williamson's specialty?
Brianna Williamson is a physician assistant in Oak Ridge, TN. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Brianna Williamson?
Brianna Williamson is listed at 800 Oak Ridge Tpke Ste A101, Oak Ridge, TN 37830. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Brianna Williamson?
The number on file is (865) 483-1093. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Brianna Williamson's NPI number?
Brianna Williamson's National Provider Identifier is 1316554884. 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 Brianna Williamson's education?
Brianna Williamson attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How long has Brianna Williamson been practicing?
Brianna Williamson has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What is Brianna Williamson known for?
According to Medicare billing data, Brianna Williamson performs procedures including surgical removal of prostate and surrounding lymph nodes using an endoscope, removal of lymph nodes of both sides of pelvis using an endoscope and simple surgical subtotal removal of prostate using laparoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Brianna Williamson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Brianna Williamson. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.