Jenna Thuc-Uyen Nguyen, MD
NPI 1437492147ActiveIndividual· Allergy & Immunology· Menlo Park, CA
Allergy & Immunology (MD) in Menlo Park, California, trained at University of California, Geffen School of Medicine (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $899,664 for 530 claims, against $318,722 paid for services in 2024. Lilly USA, LLC was the largest of 2 companies reporting payments in 2025, $54.31 in all, mostly food and beverage.
Overview
| NPI | 1437492147 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 1, 2013 |
| Last updated in NPPES | Apr 15, 2024 |
| Certified by provider | Apr 15, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | A136672 | CA |
| Internal Medicine, Allergy & Immunology | 207RA0201X | A136672 | 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 - Allergy/Immunology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 196 |
|---|---|
| Services billed | 13,142 across 34 procedure codes |
| Paid by Medicare | $318,722 |
Part D prescriptions in 2024
| Prescriptions (claims) | 530 · 868 30-day fills |
|---|---|
| Patients | 143 |
| Total drug cost | $899,664 |
| Generic share | 53% of claims |
Education and affiliations
| Medical school | University of California, Geffen School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Allergy/Immunology |
| Telehealth | Offers telehealth |
Medical group
- University Healthcare AlliancePleasanton, CA · 327 clinicians
Hospital affiliation
- Stanford Health CareStanford, CA
Industry payments (Open Payments)
- 2025$54.31 · 2 payments from 2 companies
- 2024$24.95 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $28.50 | 1 |
| Novartis Pharmaceuticals Corporation | $25.81 | 1 |
What the 2025 payments were for
- Food and Beverage$54.31 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Allergy & Immunology providers in Menlo Park
- 1598728917
- 1932475316
- 1558483685
- 1215190509
- 1295099042