Amanda R. Falk Vargas, RN, BSN, FNP-C
NPI 1144748674ActiveIndividual· Nurse Practitioner, Family· Houston, TX
Nurse Practitioner, Family (RN, BSN, FNP-C) with Ut Physicians, practicing in Houston, Texas. Their prescriptions cost Medicare Part D more than their services did: $767,709 for 2,555 claims, against $70,970 paid for services in 2024. Lilly USA, LLC reported $45.40 in payments in 2025, mostly food and beverage. Lists Memorial Hermann - Texas Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1144748674 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RN, BSN, FNP-C |
| Sole proprietor | Yes |
| NPI issued | Sep 5, 2017 |
| Last updated in NPPES | Nov 30, 2022 |
| Certified by provider | Nov 30, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | AP133421 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 208 |
|---|---|
| Services billed | 22,829 across 13 procedure codes |
| Paid by Medicare | $70,970 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,555 · 5,907 30-day fills |
|---|---|
| Patients | 420 |
| Total drug cost | $767,709 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Ut PhysiciansHouston, TX · 213 clinicians
Hospital affiliations
- Memorial Hermann - Texas Medical CenterHouston, TX
- Memorial Hermann Hospital SystemHouston, TX
- Memorial Hermann Memorial City HospitalHouston, TX
Other facilities
- Tirr Memorial HermannInpatient rehabilitation facility · Houston, TX
Industry payments (Open Payments)
- 2025$45.40 · 2 payments from 1 company
- 2024$96.87 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $45.40 | 2 |
What the 2025 payments were for
- Food and Beverage$45.40 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner, Family providers in Houston
- 1063301687
- 1386045896
- 1740058247
- 1821740374
- 1275479313
- 1417208539
- 1447195771
- 1871100438
- 1922923465
- 1932073004
- 1760332613
- 1730708280