Giang Huong Nguyen, MD, PHD
NPI 1336583426ActiveIndividual· Dermatology· Rochester, MN
Dermatology (MD, PHD) in Rochester, Minnesota, trained at Duke University School of Medicine (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $523,431 for 673 claims, against $91,282 paid for services in 2024. Amgen Inc. reported $25.75 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1336583426 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | Yes |
| NPI issued | Apr 19, 2013 |
| Last updated in NPPES | Feb 28, 2022 |
| Certified by provider | Feb 28, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 70898 | MN |
| Dermatology | 207N00000X | 307563 | LA |
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 - Dermatology (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 992 |
|---|---|
| Services billed | 3,025 across 50 procedure codes |
| Paid by Medicare | $91,282 |
Part D prescriptions in 2024
| Prescriptions (claims) | 673 · 898 30-day fills |
|---|---|
| Patients | 249 |
| Total drug cost | $523,431 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Duke University School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Dermatology |
| Telehealth | Offers telehealth |
Medical group
- Mayo ClinicRochester, MN · 4,956 clinicians
Hospital affiliations
- Mayo Clinic Health System-Franciscan Medical Center IncLa Crosse, WI
- Mayo Clinic Hospital RochesterRochester, MN
Industry payments (Open Payments)
- 2025$25.75 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $25.75 | 1 |
What the 2025 payments were for
- Food and Beverage$25.75 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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