Jennifer Chiu, M.D.
NPI 1962528430ActiveIndividual· Internal Medicine· Hawthorne, CA
Internal Medicine (M.D.) in Hawthorne, California, trained at Yale University School of Medicine (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $76,856 for 682 claims, against $8,088 paid for services in 2024. Lilly USA, LLC reported $37.57 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1962528430 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 22, 2007 |
| Last updated in NPPES | Aug 2, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A 86974 | CA |
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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 15 |
|---|---|
| Services billed | 74 across 6 procedure codes |
| Paid by Medicare | $8,088 |
Part D prescriptions in 2024
| Prescriptions (claims) | 682 · 856 30-day fills |
|---|---|
| Patients | 28 |
| Total drug cost | $76,856 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Yale University School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Internal Medicine |
Industry payments (Open Payments)
- 2025$37.57 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $37.57 | 2 |
What the 2025 payments were for
- Food and Beverage$37.57 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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