Surgeon profile

Hsin-Yi Chang, MD

General Surgery · Barrington, IL 60010NPI 1932296977

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

Contactverified live in NPPES · Jul 8, 2026

Active NPI802 FOX GLN, BARRINGTON, IL 60010☎ 847-381-8161

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Operates atCMS affiliations, refreshed monthly

ADVOCATE GOOD SHEPHERD HOSPITAL · BARRINGTON, ILADVOCATE SHERMAN HOSPITAL · ELGIN, IL

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Tracked procedure volumes

Latest federal claims release with year-over-year momentum. Eight device-heavy specialties tracked — more coming.

33 Medicare cases/yr

33 patients

2 procedures

Procedure	Cases	Trend	Patients
Laparoscopic Cholecystectomy CPT 47562	19	▲ +73%	19
Inguinal Hernia Repair with Mesh CPT 49505	14	▲ +8%	14

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

$43 total received, 2025

2 payments

2 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…