Thomas X. Nguyen, M.D.
NPI 1811307069ActiveIndividual· Orthopaedic Surgery· Fargo, ND
Orthopaedic Surgery (M.D.) in Fargo, North Dakota, trained at Howard University College of Medicine (class of 2014). In 2024 Medicare paid $74,486 for 229 patients, and Part D covered 98 of their prescriptions, 85% of them generic. Stryker Corporation was the largest of 5 companies reporting payments in 2025, $4,366 in all, mostly food and beverage.
Overview
| NPI | 1811307069 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 28, 2014 |
| Last updated in NPPES | Aug 25, 2026 |
| Certified by provider | Aug 25, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | A172071 | CA |
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 - Orthopedic Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 229 |
|---|---|
| Services billed | 3,527 across 37 procedure codes |
| Paid by Medicare | $74,486 |
Part D prescriptions in 2024
| Prescriptions (claims) | 98 · 103 30-day fills |
|---|---|
| Patients | 57 |
| Total drug cost | $5,765 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Howard University College of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Christopher C Ninh MD, IncWestminster, CA · 5 clinicians
Hospital affiliations
- Chapman Global Medical CenterOrange, CA
- Memorialcare Orange Coast Medical CenterFountain Valley, CA
Industry payments (Open Payments)
- 2025$4,366 · 45 payments from 5 companies
- 2024$1,252 · 14 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $3,305 | 29 |
| Depuy Synthes Sales Inc. | $330.45 | 6 |
| Medacta USA, Inc. | $288.38 | 2 |
| Arthrex, Inc. | $281.84 | 5 |
| Smith+nephew, Inc. | $160.39 | 3 |
What the 2025 payments were for
- Food and Beverage$2,955 · 39 payments
- Travel and Lodging$1,411 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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