Mary Ashley Allen, PA-C
NPI 1750034484ActiveIndividual· Physician Assistant· Houston, TX
Physician Assistant (PA-C) in Houston, Texas, trained at Baylor College of Medicine (class of 2021). Mostly services rather than prescriptions: Medicare paid $2,849 for 21 patients in 2024, with only 35 Part D claims. Abbvie Inc. reported $324.60 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1750034484 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Feb 2, 2022 |
| Last updated in NPPES | Feb 7, 2022 |
| Certified by provider | Feb 7, 2022 |
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 | 21 |
|---|---|
| Services billed | 30 across 9 procedure codes |
| Paid by Medicare | $2,849 |
Part D prescriptions in 2024
| Prescriptions (claims) | 35 · 35 30-day fills |
|---|---|
| Patients | 20 |
| Total drug cost | $814.18 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Baylor College of Medicine |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Physician Assistant |
Medical group
- Physicians Referral ServiceHouston, TX · 2,765 clinicians
Industry payments (Open Payments)
- 2025$324.60 · 4 payments from 1 company
- 2024$381.70 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $324.60 | 4 |
What the 2025 payments were for
- Food and Beverage$324.60 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 1,842 physician assistants in Houston · All physician assistants in Texas