Surgeon profile

Christopher Nanson, MD

Orthopedic Surgery · Tigard, OR 97224NPI 1386717882

Database refreshed July 2026Live NPPES registry· Industry payments CY2025ⓘ sources

Contactverified live in NPPES · Jul 7, 2026

Active NPI15755 SW SEQUOIA PKWY, TIGARD, OR 97224☎ 503-639-6002

Checking live NPPES registry…

Operates atCMS affiliations, refreshed monthly

LEGACY MERIDIAN PARK MEDICAL CENTER · TUALATIN, ORPROVIDENCE ST VINCENT MEDICAL CENTER · PORTLAND, ORPROVIDENCE PORTLAND MEDICAL CENTER · PORTLAND, ORPROVIDENCE WILLAMETTE FALLS MEDICAL CENTER · OREGON CITY, OR

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Tracked procedure volumes

Latest federal claims release with year-over-year momentum. Orthopedics & cardiology tracked — more specialties coming.

131 Medicare cases/yr

129 patients

2 procedures

Procedure	Cases	Trend	Patients
Total Knee Replacement (TKA) CPT 27447	90	▲ +25%	89
Total Hip Replacement (THA) CPT 27130	41	≈ flat	40

Industry relationships

CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.

$6,620 total received, 2025

40 payments

6 manufacturer relationships on file

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Relationship trajectory, 2019–2025

7-year payment trajectory (who's warming up, who's cooling off on this surgeon) is a paid feature. Unlock

Pulling CY2025 industry payments + 7-year history…