Amanda Morrissette, MPAS, PA-C
NPI 1487377081ActiveIndividual· Physician Assistant· Austin, TX
Physician Assistant (MPAS, PA-C) with Singleton Associates PA and 1 other group, practicing in Austin, Texas. In 2024 Medicare paid $8,777 for 85 patients, and Part D covered 105 of their prescriptions, 71% of them generic. Penumbra, Inc. was the largest of 2 companies reporting payments in 2025, $429.08 in all, mostly food and beverage. Lists Ascension Seton Medical Center Austin and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1487377081 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MPAS, PA-C |
| Sole proprietor | Yes |
| NPI issued | Sep 20, 2022 |
| Last updated in NPPES | Feb 24, 2023 |
| Certified by provider | Feb 24, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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 | 85 |
|---|---|
| Services billed | 145 across 20 procedure codes |
| Paid by Medicare | $8,777 |
Part D prescriptions in 2024
| Prescriptions (claims) | 105 · 146 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $12,159 |
| Generic share | 71% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical groups
- Singleton Associates PATyler, TX · 838 clinicians
- Austin Radiological AssociationAustin, TX · 127 clinicians
Hospital affiliations
- Ascension Seton Medical Center AustinAustin, TX
- Ascension Seton WilliamsonRound Rock, TX
- North Austin Medical CenterAustin, TX
- Round Rock Medical CenterRound Rock, TX
- St David's South Austin Medical CenterAustin, TX
Industry payments (Open Payments)
- 2025$429.08 · 4 payments from 2 companies
- 2024$543.27 · 24 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Penumbra, Inc. | $376.70 | 3 |
| Boston Scientific Corporation | $52.38 | 1 |
What the 2025 payments were for
- Food and Beverage$429.08 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 631 physician assistants in Austin · All physician assistants in Texas