David Qiang Wan, M.D.
NPI 1376599555ActiveIndividual· Nuclear Medicine· Marshfield, WI
Nuclear Medicine (M.D.) with Ut Physicians, practicing in Marshfield, Wisconsin. Medicare paid $21,925 for services to 439 patients in 2024. United Imaging Healthcare North America, Inc. was the largest of 3 companies reporting payments in 2025, $505.93 in all, mostly food and beverage. Lists Harris Health and 1 other hospital as hospital affiliations.
Overview
| NPI | 1376599555 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 26, 2006 |
| Last updated in NPPES | Oct 16, 2026 |
| Certified by provider | Oct 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nuclear Medicine Primary | 207U00000X | 15797 | WI |
| Radiology, Neuroradiology, Nuclear Radiology | 2085N0904X | M4635 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 439 |
|---|---|
| Services billed | 473 across 32 procedure codes |
| Paid by Medicare | $21,925 |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | Diagnostic Radiology |
| Secondary specialties | Nuclear Medicine |
Medical group
- Ut PhysiciansHouston, TX · 1,765 clinicians
Hospital affiliations
- Harris HealthHouston, TX
- Memorial Hermann - Texas Medical CenterHouston, TX
Industry payments (Open Payments)
- 2025$505.93 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| United Imaging Healthcare North America, Inc. | $285.00 | 1 |
| Viiv Healthcare Company | $123.65 | 1 |
| Janssen Biotech, Inc. | $97.28 | 3 |
What the 2025 payments were for
- Food and Beverage$505.93 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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