Diane Nguyen
NPI 1619643004ActiveIndividual· Nurse Practitioner, Family· Houston, TX
Nurse Practitioner, Family with Innovative Infusions LLC, practicing in Houston, Texas. Medicare paid $3,004,142 for services to 264 patients in 2024. Amgen Inc. was the largest of 6 companies reporting payments in 2025, $516.98 in all, mostly food and beverage.
Overview
| NPI | 1619643004 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Aug 17, 2021 |
| Last updated in NPPES | Oct 30, 2022 |
| Certified by provider | Oct 30, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 1075993 | TX |
| Registered Nurse | 163W00000X | 826106 | 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 | 264 |
|---|---|
| Services billed | 265,373 across 54 procedure codes |
| Paid by Medicare | $3,004,142 |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Innovative Infusions LLCAtlanta, GA · 96 clinicians
Industry payments (Open Payments)
- 2025$516.98 · 7 payments from 6 companies
- 2024$362.55 · 12 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $197.40 | 2 |
| Janssen Biotech, Inc. | $121.86 | 1 |
| Revance Therapeutics, Inc. | $120.17 | 1 |
| Merck Sharp & Dohme LLC | $30.11 | 1 |
| Argenx US, Inc. | $28.32 | 1 |
What the 2025 payments were for
- Food and Beverage$516.98 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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