Jerry Nicholas Hsieh, M.D.
NPI 1598055709ActiveIndividual· Internal Medicine, Pulmonary Disease· Irvine, CA
Internal Medicine, Pulmonary Disease (M.D.) in Irvine, California, trained at Virginia Commonwealth University, School of Medicine (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $1,007,331 for 1,103 claims, against $280,881 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 24 companies reporting payments in 2025, $5,027 in all, mostly food and beverage.
Overview
| NPI | 1598055709 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 10, 2011 |
| Last updated in NPPES | May 19, 2026 |
| Certified by provider | May 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | A150260 | CA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | A150260 | 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 - Pulmonary Disease (CA); Practitioner - Pulmonary Disease (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 513 |
|---|---|
| Services billed | 2,447 across 31 procedure codes |
| Paid by Medicare | $280,881 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,103 · 1,811 30-day fills |
|---|---|
| Patients | 204 |
| Total drug cost | $1,007,331 |
| Generic share | 43% of claims |
Education and affiliations
| Medical school | Virginia Commonwealth University, School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists), Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Memorialcare Orange Coast Medical CenterFountain Valley, CA
- Memorialcare Saddleback Medical CenterLaguna Hills, CA
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
- 2025$5,027 · 208 payments from 24 companies
- 2024$4,023 · 158 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $992.97 | 40 |
| Astrazeneca Pharmaceuticals LP | $725.23 | 43 |
| Grifols USA, LLC | $564.40 | 15 |
| Genzyme Corporation | $343.37 | 9 |
| Verona Pharma, Inc. | $341.55 | 12 |
What the 2025 payments were for
- Food and Beverage$4,864 · 204 payments
- Education$163.62 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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