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Edit this profileAt a glance
- 15755 Sw Sequoia Pkwy, Suite 200, Tigard, OR 97224
About Dr. Nanson
Christopher J. Nanson, MD practices orthopedic surgery in Tigard, OR. Christopher is a 2003 graduate of Ohio State University College of Medicine. Christopher is also listed as specializing in orthopaedic surgery. According to Medicare claims data, Christopher cared for 1,338 Medicare patients across 6,805 services. The services billed most often include hyaluronan or derivative, durolane, for intra-articular injection, 1 mg, hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg, and injection, triamcinolone acetonide, not otherwise specified, 10 mg. The provider's National Provider Identifier (NPI) is 1386717882.
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
- (503) 639-6002
- Email not available
Practice Locations
15755 SW SEQUOIA PKWY SUITE 200
Tigard, OR 97224
Conditions Commonly Evaluated or Treated
Within Orthopedic Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Elbow, hand, and wrist
Foot and ankle
Hip
Shoulder
Sports and soft tissue
Trauma and bone
Foot & Ankle
Spine
Procedures & services
Most searched procedures
Evaluation and nonsurgical
Arthroscopy
Foot & Ankle
Foot and ankle
Hand & Wrist
Hand and upper extremity
Injections & Non-Surgical
Injections & pain relief
Joint replacement
- Partial knee replacement
- Reverse shoulder replacement
- Revision joint replacement
- Shoulder replacement
Knee
Shoulder surgery
Trauma & Fractures
Trauma and fixation
Procedures Most Often Billed to Medicare
6,805 services · 1,338 patients · 19 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Computer-assisted surgery for muscle and bone procedure | Procedure | 20985 |
93 | More often than most peers in Orthopedic Surgery |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
90 | More often than most peers in Orthopedic Surgery |
| Replacement of thigh bone and hip joint with prosthesis | Procedure | 27130 |
41 | More often than most peers in Orthopedic Surgery |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
18 | Less often than most peers in Orthopedic Surgery |
| X-ray of knee, 3 views | Imaging | 73562 |
261 | More often than most peers in Orthopedic Surgery |
| X-ray of knee, 4 or more views | Imaging | 73564 |
205 | More often than most peers in Orthopedic Surgery |
| X-ray of hip, 2-3 views | Imaging | 73502 |
156 | More often than most peers in Orthopedic Surgery |
| X-ray of knee, 1-2 views | Imaging | 73560 |
122 | More often than most peers in Orthopedic Surgery |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
21 | Less often than most peers in Orthopedic Surgery |
| X-ray of both hips, 2 views | Imaging | 73521 |
18 | As often as other peers in Orthopedic Surgery |
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 orthopedic surgeons 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 — 26 related providers in 4 groups
Other orthopedic surgeons in Tigard 3
Same specialty, same city.
Trained at Ohio State University College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2003 at Ohio State University College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Computer-assisted surgery for muscle and bone procedure 7
Providers in OR who bill this service to Medicare most often.
Common questions
What is Dr. Nanson's specialty?
Dr. Nanson is an orthopedic surgeon in Tigard, OR. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopedic Surgery”.
NPI registry
Where can I find Dr. Nanson?
Dr. Nanson is listed at 15755 Sw Sequoia Pkwy Suite 200, Tigard, OR 97224. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Nanson?
The number on file is (503) 639-6002. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Nanson's NPI number?
Dr. Nanson's National Provider Identifier is 1386717882. 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 Dr. Nanson's medical education?
Dr. Nanson attended Ohio State University College of Medicine, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Nanson been practicing?
Dr. Nanson has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Nanson known for?
According to Medicare billing data, Dr. Nanson performs procedures including computer-assisted surgery for muscle and bone procedure, replacement of knee joint, both sides of knee and replacement of thigh bone and hip joint with prosthesis; reads or performs imaging such as x-ray of knee, 3 views and x-ray of knee, 4 or more views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Nanson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Nanson. If this is you, claiming it is free.
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