Surgeon profile

Ahamefula Onyike, MD

Orthopedic Surgery · Washington, DC 20003NPI 1144251331

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

Contactverified live in NPPES · Jul 6, 2026

Active NPI600 PENNSYLVANIA AVE SE STE 202, WASHINGTON, DC 20003☎ 202-544-5858

Checking live NPPES registry…

Operates atCMS affiliations, refreshed monthly

MEDSTAR SOUTHERN MARYLAND HOSPITAL CENTER · CLINTON, MDHOLY CROSS HOSPITAL · SILVER SPRING, MDSENTARA NORTHERN VIRGINIA MEDICAL CENTER · WOODBRIDGE, VA

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Tracked procedure volumes

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

66 Medicare cases/yr

65 patients

2 procedures

Procedure	Cases	Trend	Patients
Total Knee Replacement (TKA) CPT 27447	42	▲ +27%	41
Total Hip Replacement (THA) CPT 27130	24	▲ +50%	24

Industry relationships

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

$55 total received, 2025

2 payments

2 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…