Dianna Galvan, MSN, APRN, FNP-BC
NPI 1497038673ActiveIndividual· Nurse Practitioner, Acute Care· Harlingen, TX
Nurse Practitioner, Acute Care (MSN, APRN, FNP-BC) in Harlingen, Texas, licensed in TX, with an NPI issued in September 2011. Their prescriptions cost Medicare Part D more than their services did: $132,724 for 683 claims, against $1,201 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 7 companies reporting payments in 2025, $346.21 in all, mostly food and beverage.
Overview
| NPI | 1497038673 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, APRN, FNP-BC |
| Sole proprietor | No |
| NPI issued | Sep 23, 2011 |
| Last updated in NPPES | Nov 10, 2023 |
| Certified by provider | Nov 10, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | 584832 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 16 |
|---|---|
| Services billed | 19 across 3 procedure codes |
| Paid by Medicare | $1,201 |
Part D prescriptions in 2024
| Prescriptions (claims) | 683 · 1,662 30-day fills |
|---|---|
| Patients | 190 |
| Total drug cost | $132,724 |
| Generic share | 80% of claims |
Industry payments (Open Payments)
- 2025$346.21 · 14 payments from 7 companies
- 2024$319.95 · 14 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $145.03 | 4 |
| Novartis Pharmaceuticals Corporation | $70.15 | 4 |
| E.R. Squibb & Sons, L.L.C. | $35.66 | 1 |
| Amgen Inc. | $32.29 | 2 |
| Medtronic, Inc. | $28.04 | 1 |
What the 2025 payments were for
- Food and Beverage$346.21 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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