Jennifer Diane Armstrong, MD
NPI 1578567178ActiveIndividual· Internal Medicine· Harbor City, CA
Internal Medicine (MD) in Harbor City, California, trained at University of Southern California Keck School of Medicine (class of 1999). Part D covered 5,780 prescriptions written in 2024, 89% of them generic. Galderma Laboratories, L.P. reported $52.27 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1578567178 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 10, 2005 |
| Last updated in NPPES | Dec 2, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A74400 | 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 - Internal Medicine (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 5,780 · 15,150 30-day fills |
|---|---|
| Patients | 1,750 |
| Total drug cost | $282,872 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of Southern California Keck School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Emergency Medicine |
| Telehealth | Offers telehealth |
Medical group
- Southern California Permanente Medical GroupRedlands, CA · 11,293 clinicians
Industry payments (Open Payments)
- 2025$52.27 · 2 payments from 1 company
- 2024$23.89 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Galderma Laboratories, L.P. | $52.27 | 2 |
What the 2025 payments were for
- Food and Beverage$52.27 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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