William C. Chiu, M.D.
NPI 1518939925ActiveIndividual· Surgery, Trauma Surgery· Baltimore, MD
Surgery, Trauma Surgery (M.D.) in Baltimore, Maryland, trained at University of Maryland School of Medicine (class of 1988). Medicare paid $42,060 for services to 150 patients in 2024. Baxter Healthcare reported $30.34 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1518939925 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 2, 2006 |
| Last updated in NPPES | May 16, 2024 |
| Certified by provider | May 16, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Trauma Surgery Primary | 2086S0127X | D46147 | MD |
| Surgery, Surgical Critical Care | 2086S0102X | D46147 | MD |
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 - General Surgery (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 150 |
|---|---|
| Services billed | 541 across 37 procedure codes |
| Paid by Medicare | $42,060 |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | General Surgery |
| Secondary specialties | Critical Care (Intensivists) |
Medical group
- Shock Trauma Associates PABaltimore, MD · 261 clinicians
Hospital affiliation
- University of Maryland Medical CenterBaltimore, MD
Industry payments (Open Payments)
- 2025$30.34 · 1 payment from 1 company
- 2024$72.90 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Baxter Healthcare | $30.34 | 1 |
What the 2025 payments were for
- Food and Beverage$30.34 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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