Provider Profile
Listed in the NPI registry as a physician assistant — surgical, Nathan Ambrose, PA-C practices in Vancouver, WA. Nathan is also listed as specializing in physician assistant — medical. According to Medicare claims data, Nathan cared for 285 Medicare patients across 1,176 services. The services billed most often include injection, methylprednisolone acetate, 1 mg, x-ray of knee, 4 or more views, and aspiration and/or injection of fluid from large joint.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
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.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
200 NE MOTHER JOSEPH PL STE 110
Vancouver, WA 98664
Within Physician Assistant - Surgical generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Abdominal & digestive
Bariatrics
Bones & joints
Breast Surgery
Cosmetic & Plastic
Cosmetic & plastics
Endocrine Surgery
ENT Surgery
General Surgery
Glands & hormones
Nerves & spine
Skin
Skin & soft tissue
Spine & Orthopedics
Urinary
Urology Surgery
Vascular Surgery
Veins & circulation
Wound Care
Wounds & recovery
Bariatrics
Breast Surgery
Cosmetic & Plastic
Cosmetic & plastics
Endocrine Surgery
General surgery
General Surgery
Injections & pain
Nerves & spine
Orthopedics
Post-Op Care
Skin & minor surgery
Skin Procedures
Spine & Orthopedics
Surgical care
Veins & circulation
Wound Care
Wounds & recovery
1,176 services · 285 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
57 | As often as other peers in Physician Assistant — Surgical |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
14 | Less often than most peers in Physician Assistant — Surgical |
| X-ray of knee, 4 or more views | Imaging | 73564 |
62 | More often than most peers in Physician Assistant — Surgical |
| X-ray of knee, 3 views | Imaging | 73562 |
19 | Less often than most peers in Physician Assistant — Surgical |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
18 | Less often than most peers in Physician Assistant — Surgical |
| X-ray of hip, 1 view | Imaging | 73501 |
11 | Less often than most peers in Physician Assistant — Surgical |
| Injection, methylprednisolone acetate, 1 mg | Drug given | J1010 |
840 | Less often than most peers in Physician Assistant — Surgical |
| Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose | Drug given | J7324 |
47 | Less often than most peers in Physician Assistant — Surgical |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
41 | As often as other peers in Physician Assistant — Surgical |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
36 | As often as other peers in Physician Assistant — Surgical |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Nathan Ambrose is a physician assistant in Vancouver, WA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physician Assistant — Surgical”.
NPI registry
Nathan Ambrose is listed at 200 Ne Mother Joseph Pl Ste 110, Vancouver, WA 98664. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (360) 254-6161. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Nathan Ambrose's National Provider Identifier is 1285229500. 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
Nathan Ambrose attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
Nathan Ambrose has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Nathan Ambrose 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
Not yet. This profile is built from public federal data and has not been confirmed by Nathan Ambrose. 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.