Surgeon profile

Derek Amanatullah, MD

Orthopedic Surgery · Stanford, CA 94305NPI 1134386576

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

Contactverified live in NPPES · Jul 6, 2026

Active NPI300 PASTEUR DR, STANFORD, CA 94305☎ 650-723-4000

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Operates atCMS affiliations, refreshed monthly

STANFORD HEALTH CARE · STANFORD, CA

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Tracked procedure volumes

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

98 Medicare cases/yr

92 patients

3 procedures

Procedure	Cases	Trend	Patients
Total Knee Replacement (TKA) CPT 27447	47	≈ flat	43
Total Hip Replacement (THA) CPT 27130	32	▲ +39%	31
Revision Knee — All Components CPT 27487	19	▲ +19%	18

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

$174,368 total received, 2025

132 payments

15 manufacturer relationships on file

See exactly which companies pay this surgeon — and how much — with a paid plan.

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…