Wendy Kar Yee Ng, MD
NPI 1942680012ActiveIndividual· Surgery, Plastic and Reconstructive Surgery· Orange, CA
Surgery, Plastic and Reconstructive Surgery (MD) in Orange, California, licensed in CA and AZ, with an NPI issued in June 2015. Mostly services rather than prescriptions: Medicare paid $54,086 for 66 patients in 2024, with only 18 Part D claims. Integra Lifesciences Corporation was the largest of 8 companies reporting payments in 2025, $1,267 in all, mostly food and beverage. Lists Providence St. Joseph Hospital as a hospital affiliation.
Overview
| NPI | 1942680012 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 4, 2015 |
| Last updated in NPPES | Mar 19, 2020 |
| Certified by provider | Mar 19, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Plastic and Reconstructive Surgery Primary | 2086S0122X | A144842 | CA |
| Plastic Surgery, Surgery of the Hand | 2082S0105X | 112582 | CA |
| Surgery, Plastic and Reconstructive Surgery | 2086S0122X | 50702 | AZ |
| Specialist | 174400000X | 00000 | AZ |
| Orthopaedic Surgery | 207X00000X | 000000 | AZ |
| Orthopaedic Surgery, Hand Surgery | 207XS0106X | 000000 | AZ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Plastic and Reconstructive Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 66 |
|---|---|
| Services billed | 269 across 69 procedure codes |
| Paid by Medicare | $54,086 |
Part D prescriptions in 2024
| Prescriptions (claims) | 18 · 18 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $638.89 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Plastic And Reconstructive Surgery |
| Secondary specialties | Hand Surgery |
Hospital affiliation
- Providence St. Joseph HospitalOrange, CA
Industry payments (Open Payments)
- 2025$1,267 · 13 payments from 8 companies
- 2024$654.98 · 13 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Integra Lifesciences Corporation | $409.59 | 4 |
| Musculoskeletal Transplant Foundation Inc. | $290.69 | 2 |
| Depuy Synthes Sales Inc. | $144.67 | 1 |
| Mentor Worldwide LLC | $134.38 | 2 |
| Biocircuit Technologies Inc | $131.40 | 1 |
What the 2025 payments were for
- Food and Beverage$1,106 · 12 payments
- Travel and Lodging$161.26 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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