Dan L. Nguyen, MD
NPI 1023086261ActiveIndividual· Radiology, Diagnostic Radiology· Oklahoma City, OK
Radiology, Diagnostic Radiology (MD) with Ou Health Partners Inc, practicing in Oklahoma City, Oklahoma. Medicare paid $17,063 for services to 1,647 patients in 2024. Stryker Corporation was the largest of 2 companies reporting payments in 2025, $1,218 in all, mostly travel and lodging. Lists Duncan Regional Hospital, Inc and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1023086261 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 14, 2006 |
| Last updated in NPPES | Jan 26, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 11554 | OK |
| Radiology, Diagnostic Ultrasound | 2085U0001X | 11554 | OK |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Diagnostic Radiology (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,647 |
|---|---|
| Services billed | 2,312 across 43 procedure codes |
| Paid by Medicare | $17,063 |
Education and affiliations
| Graduation year | 1972 |
|---|---|
| Medicare specialty | Diagnostic Radiology |
Medical group
- Ou Health Partners IncOklahoma City, OK · 1,184 clinicians
Hospital affiliations
- Duncan Regional Hospital, IncDuncan, OK
- Mercy Hospital Oklahoma City, IncOklahoma City, OK
- O U Medical CenterOklahoma City, OK
- Oklahoma Heart Hospital, LLCOklahoma City, OK
- Stillwater Medical CenterStillwater, OK
Industry payments (Open Payments)
- 2025$1,218 · 4 payments from 2 companies
- 2024$731.98 · 11 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $954.38 | 2 |
| Boston Scientific Corporation | $263.56 | 2 |
What the 2025 payments were for
- Travel and Lodging$954.38 · 2 payments
- Food and Beverage$263.56 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 196 diagnostic radiologists in Oklahoma City · All diagnostic radiologists in Oklahoma