Ashley Hamann, NP
NPI 1619640315ActiveIndividual· Nurse Practitioner· Shenandoah, TX
Nurse Practitioner (NP) with Ut Physicians, practicing in Shenandoah, Texas. Their prescriptions cost Medicare Part D more than their services did: $179,386 for 776 claims, against $34,774 paid for services in 2024. Atricure, Inc. was the largest of 6 companies reporting payments in 2025, $1,772 in all, mostly food and beverage. Lists Memorial Hermann - Texas Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1619640315 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Jul 28, 2021 |
| Last updated in NPPES | Jul 28, 2021 |
| Certified by provider | Jul 28, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 1036006 | 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 | 281 |
|---|---|
| Services billed | 911 across 17 procedure codes |
| Paid by Medicare | $34,774 |
Part D prescriptions in 2024
| Prescriptions (claims) | 776 · 1,894 30-day fills |
|---|---|
| Patients | 264 |
| Total drug cost | $179,386 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Ut PhysiciansHouston, TX · 1,765 clinicians
Hospital affiliations
- Memorial Hermann - Texas Medical CenterHouston, TX
- Memorial Hermann Katy HospitalKaty, TX
Industry payments (Open Payments)
- 2025$1,772 · 19 payments from 6 companies
- 2024$534.04 · 11 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Atricure, Inc. | $1,199 | 10 |
| Boston Scientific Corporation | $220.42 | 4 |
| Medtronic, Inc. | $184.71 | 2 |
| Astrazeneca Pharmaceuticals LP | $81.68 | 1 |
| Biosense Webster, Inc. | $71.71 | 1 |
What the 2025 payments were for
- Food and Beverage$1,210 · 16 payments
- Travel and Lodging$562.43 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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