Ambrosia Willoughby, PA-C
NPI 1194029561ActiveIndividual· Physician Assistant· Arlington, TX
Physician Assistant (PA-C) with Tmi Sports Medicine and Orthopedic Surgery PA, practicing in Arlington, Texas. 87 Medicare patients in 2024, $23,748 paid; all of their 751 Part D prescriptions were generic. Stryker Corporation reported $19.78 in payments in 2025, mostly food and beverage. Lists Baylor Surgical Hospital at Las Colinas as a hospital affiliation.
Overview
| NPI | 1194029561 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Dec 29, 2010 |
| Last updated in NPPES | Apr 7, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | 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 - Physician Assistant (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 87 |
|---|---|
| Services billed | 342 across 29 procedure codes |
| Paid by Medicare | $23,748 |
Part D prescriptions in 2024
| Prescriptions (claims) | 751 · 1,518 30-day fills |
|---|---|
| Patients | 303 |
| Total drug cost | $27,278 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Tmi Sports Medicine and Orthopedic Surgery PAArlington, TX · 21 clinicians
Hospital affiliation
- Baylor Surgical Hospital at Las ColinasIrving, TX
Other facilities
- Baylor Scott & White Institute for RehabilitationInpatient rehabilitation facility · Dallas, TX
Industry payments (Open Payments)
- 2025$19.78 · 1 payment from 1 company
- 2024$20.13 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $19.78 | 1 |
What the 2025 payments were for
- Food and Beverage$19.78 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 116 physician assistants in Arlington · All physician assistants in Texas