Winnie Crystal Chau

Winnie Chau practices at Texas Surgical Dermatology PA in Spring, Texas.

Winnie Chau's NPI, 1669030425, was assigned on June 5, 2019.

Winnie Chau's primary practice is Texas Surgical Dermatology PA, at 21011 Kuykendahl Rd, Spring, TX 77379 in Harris County. The practice phone is (832) 643-8592.

Winnie Chau's primary practice is Texas Surgical Dermatology PA in Spring, Texas. The medical group on file is Texas Surgical Dermatology. Dmand AI also links Winnie Chau to 1 more group practice or clinic, named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Winnie Chau practices. Vendor and product names are available with a free account.

Physician assistant is Winnie Chau's primary specialty in the NPI Registry, under taxonomy code 363A00000X.

CMS counts 75 Medicare patients who saw Winnie Chau in 2024. The largest group is 65 to 74, with 40 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.30, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Winnie Chau's median patient age at 60, with 49% women.

In 2024, Winnie Chau wrote 392 Medicare Part D claims for 175 patients. 92% of them were for generic drugs.

Winnie Chau accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

CMS Open Payments shows 25 general payments to Winnie Chau from 10 drug and device companies in 2025. Food and beverage make up the largest share, 82% of the total. Janssen Pharmaceuticals, Inc paid the most, $199.