Haylee Rebecca Hauser, PA-C
NPI 1144920364ActiveIndividual· Physician Assistant· Southlake, TX
Physician Assistant (PA-C) in Southlake, Texas, with an NPI issued in March 2023. Enrolled in Medicare as practitioner - physician assistant. Genzyme Corporation was the largest of 25 companies reporting payments in 2025, $1,919 in all, mostly food and beverage.
Overview
| NPI | 1144920364 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Mar 7, 2023 |
| Last updated in NPPES | Apr 1, 2025 |
| Certified by provider | Apr 1, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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 - Physician Assistant (TX) |
|---|
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Physician Assistant |
Industry payments (Open Payments)
- 2025$1,919 · 85 payments from 25 companies
- 2024$2,005 · 79 payments from 24 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $220.69 | 7 |
| Regeneron Healthcare Solutions, Inc. | $198.77 | 8 |
| Astrazeneca Pharmaceuticals LP | $193.50 | 10 |
| Csl Behring | $175.04 | 7 |
| Genentech USA, Inc. | $141.17 | 6 |
What the 2025 payments were for
- Food and Beverage$1,839 · 84 payments
- Education$79.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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