Duyen June Magnuson, FNP-BC
NPI 1558043570ActiveIndividual· Nurse Practitioner· Garland, TX
Nurse Practitioner (FNP-BC) with Dallas Nephrology Associates and 1 other group, practicing in Garland, Texas. Their prescriptions cost Medicare Part D more than their services did: $321,631 for 3,066 claims, against $11,577 paid for services in 2024. Exact Sciences Corporation was the largest of 4 companies reporting payments in 2025, $144.77 in all, mostly food and beverage.
Overview
| NPI | 1558043570 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC |
| Sole proprietor | No |
| NPI issued | Aug 1, 2023 |
| Last updated in NPPES | Oct 31, 2025 |
| Certified by provider | Oct 31, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 1130356 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 77 |
|---|---|
| Services billed | 229 across 19 procedure codes |
| Paid by Medicare | $11,577 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,066 · 6,885 30-day fills |
|---|---|
| Patients | 412 |
| Total drug cost | $321,631 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Dallas Nephrology AssociatesIrving, TX · 157 clinicians
- Oak Street Health of Texas PLLCDuncanville, TX · 101 clinicians
Industry payments (Open Payments)
- 2025$144.77 · 7 payments from 4 companies
- 2024$177.48 · 10 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $90.29 | 4 |
| Renalytix Ai, Inc. | $19.73 | 1 |
| Abbvie Inc. | $19.50 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $15.25 | 1 |
What the 2025 payments were for
- Food and Beverage$144.77 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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