Samuel Machuca, FNP-C
NPI 1801597372ActiveIndividual· Nurse Practitioner· Bellaire, TX
Nurse Practitioner (FNP-C) with Innovative Infusions LLC and 1 other group, practicing in Bellaire, Texas. In 2024 Medicare paid $112,113 for 92 patients, and Part D covered 253 of their prescriptions, 85% of them generic. Astrazeneca Pharmaceuticals LP was the largest of 10 companies reporting payments in 2025, $543.33 in all, mostly food and beverage. Lists Houston Methodist West Hospital as a hospital affiliation.
Overview
| NPI | 1801597372 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | Mar 13, 2023 |
| Last updated in NPPES | May 3, 2024 |
| Certified by provider | May 3, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 1131191 | 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 | 92 |
|---|---|
| Services billed | 10,397 across 47 procedure codes |
| Paid by Medicare | $112,113 |
Part D prescriptions in 2024
| Prescriptions (claims) | 253 · 383 30-day fills |
|---|---|
| Patients | 126 |
| Total drug cost | $12,009 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Innovative Infusions LLCAtlanta, GA · 96 clinicians
- Memorial Pulmonary and Sleep Disorders Associates P AHouston, TX · 27 clinicians
Hospital affiliation
- Houston Methodist West HospitalHouston, TX
Industry payments (Open Payments)
- 2025$543.33 · 20 payments from 10 companies
- 2024$141.26 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $153.60 | 7 |
| Genzyme Corporation | $121.82 | 1 |
| Glaxosmithkline, LLC. | $77.73 | 3 |
| Takeda Pharmaceuticals U.S.A., Inc. | $45.07 | 2 |
| Verona Pharma, Inc. | $39.66 | 2 |
What the 2025 payments were for
- Food and Beverage$543.33 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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