Marie Shyrell Basa, FNP - BC
NPI 1356739767ActiveIndividual· Nurse Practitioner, Family· Fountain Valley, CA
Nurse Practitioner, Family (FNP - BC) with Family Practice Associates of Carson Medical Group Inc, practicing in Fountain Valley, California. Their prescriptions cost Medicare Part D more than their services did: $269,806 for 4,168 claims, against $24,412 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 12 companies reporting payments in 2025, $808.20 in all, mostly food and beverage. Lists Torrance Memorial Medical Center as a hospital affiliation.
Overview
| NPI | 1356739767 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP - BC |
| Sole proprietor | No |
| NPI issued | Jan 7, 2015 |
| Last updated in NPPES | Mar 9, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 673060 | 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 - Nurse Practitioner (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 152 |
|---|---|
| Services billed | 585 across 26 procedure codes |
| Paid by Medicare | $24,412 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,168 · 8,758 30-day fills |
|---|---|
| Patients | 449 |
| Total drug cost | $269,806 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Family Practice Associates of Carson Medical Group IncCarson, CA · 3 clinicians
Hospital affiliation
- Torrance Memorial Medical CenterTorrance, CA
Industry payments (Open Payments)
- 2025$808.20 · 39 payments from 12 companies
- 2024$957.32 · 39 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $228.45 | 11 |
| Novo Nordisk Inc | $169.15 | 10 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $93.89 | 4 |
| Lilly USA, LLC | $79.64 | 4 |
| Amgen Inc. | $53.14 | 2 |
What the 2025 payments were for
- Food and Beverage$808.20 · 39 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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