Jennifer R. Marks
NPI 1033288667ActiveIndividual· Internal Medicine· Los Angeles, CA
Internal Medicine in Los Angeles, California, trained at University of Maryland School of Medicine (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $56,966 for 925 claims, against $7,661 paid for services in 2024. Astrazeneca Pharmaceuticals LP reported $129.13 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1033288667 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Nov 7, 2006 |
| Last updated in NPPES | Nov 27, 2023 |
| Certified by provider | Sep 8, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | C131415 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 52 |
|---|---|
| Services billed | 112 across 8 procedure codes |
| Paid by Medicare | $7,661 |
Part D prescriptions in 2024
| Prescriptions (claims) | 925 · 1,971 30-day fills |
|---|---|
| Patients | 173 |
| Total drug cost | $56,966 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Usc Care Medical Group IncLos Angeles, CA · 1,380 clinicians
Hospital affiliations
- Keck Hospital of UscLos Angeles, CA
- Los Angeles General Medical CenterLos Angeles, CA
Industry payments (Open Payments)
- 2024$129.13 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $129.13 | 1 |
What the 2024 payments were for
- Food and Beverage$129.13 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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