Merla Sierra, FNP
NPI 1285457242ActiveIndividual· Nurse Practitioner, Family· Lufkin, TX
Nurse Practitioner, Family (FNP) with Dmctx2, PLLC, practicing in Lufkin, Texas. Enrolled in Medicare as practitioner - nurse practitioner. Vertex Pharmaceuticals Incorporated was the largest of 4 companies reporting payments in 2025, $221.26 in all, mostly food and beverage. Lists Woodland Heights Medical Center as a hospital affiliation.
Overview
| NPI | 1285457242 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Nov 6, 2024 |
| Last updated in NPPES | Nov 6, 2024 |
| Certified by provider | Nov 6, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 1178806 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (TX) |
|---|
Education and affiliations
| Graduation year | 2024 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Dmctx2, PLLCLufkin, TX · 4 clinicians
Hospital affiliation
- Woodland Heights Medical CenterLufkin, TX
Industry payments (Open Payments)
- 2025$221.26 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $95.13 | 1 |
| Abbvie Inc. | $94.67 | 1 |
| Novo Nordisk Inc | $17.14 | 1 |
| Astrazeneca Pharmaceuticals LP | $14.32 | 1 |
What the 2025 payments were for
- Food and Beverage$221.26 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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