Diem N. Wu, M.D.
NPI 1831209550ActiveIndividual· Dermatology· Henrico, VA
Dermatology (M.D.) in Henrico, Virginia, trained at University of Virginia School of Medicine (class of 2000). Their prescriptions cost Medicare Part D more than their services did: $548,289 for 1,017 claims, against $180,968 paid for services in 2024. Janssen Biotech, Inc. was the largest of 15 companies reporting payments in 2025, $812.35 in all, mostly food and beverage.
Overview
| NPI | 1831209550 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 30, 2006 |
| Last updated in NPPES | Jun 15, 2021 |
| Certified by provider | Jun 15, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 200500853 | NC |
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 - Dermatology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 910 |
|---|---|
| Services billed | 2,976 across 59 procedure codes |
| Paid by Medicare | $180,968 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,017 · 1,536 30-day fills |
|---|---|
| Patients | 406 |
| Total drug cost | $548,289 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of Virginia School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Dermatology |
Medical group
- Christine S Rausch MD PCRichmond, VA · 9 clinicians
Industry payments (Open Payments)
- 2025$812.35 · 32 payments from 15 companies
- 2024$709.04 · 27 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $289.35 | 8 |
| Abbvie Inc. | $98.76 | 4 |
| Ucb, Inc. | $94.90 | 3 |
| Incyte Corporation | $48.01 | 2 |
| Amgen Inc. | $46.11 | 2 |
What the 2025 payments were for
- Food and Beverage$645.36 · 30 payments
- Education$166.99 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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