Olivia Lee Johnson, RN
NPI 1649969460ActiveIndividual· Nurse Practitioner, Family· Fresno, CA
Nurse Practitioner, Family (RN) with Dzung Trinh MD Inc, practicing in Fresno, California. Their prescriptions cost Medicare Part D more than their services did: $68,058 for 584 claims, against $33,541 paid for services in 2024. Abbvie Inc. was the largest of 23 companies reporting payments in 2025, $1,339 in all, mostly food and beverage.
Overview
| NPI | 1649969460 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RN |
| Sole proprietor | No |
| NPI issued | May 8, 2023 |
| Last updated in NPPES | Sep 16, 2024 |
| Certified by provider | Sep 16, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 95027393 | CA |
| Registered Nurse, Maternal Newborn | 163WM0102X | 95224230 | 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 | 213 |
|---|---|
| Services billed | 517 across 24 procedure codes |
| Paid by Medicare | $33,541 |
Part D prescriptions in 2024
| Prescriptions (claims) | 584 · 1,054 30-day fills |
|---|---|
| Patients | 151 |
| Total drug cost | $68,058 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Dzung Trinh MD IncFresno, CA · 4 clinicians
Other facilities
- Inhome Healthcare ServicesHome health agency · Fresno, CA
- Valley Home HealthHome health agency · Fresno, CA
Industry payments (Open Payments)
- 2025$1,339 · 55 payments from 23 companies
- 2024$662.40 · 30 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $128.26 | 5 |
| Novo Nordisk Inc | $121.94 | 4 |
| Vanda Pharmaceuticals Inc. | $120.30 | 6 |
| Ucb, Inc. | $104.00 | 4 |
| Bayer Healthcare Pharmaceuticals Inc. | $97.73 | 4 |
What the 2025 payments were for
- Food and Beverage$1,339 · 55 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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