Shannon Keller, PA
NPI 1265209654ActiveIndividual· Physician Assistant· Shenandoah, TX
Physician Assistant (PA) with Singleton Associates PA, practicing in Shenandoah, Texas. Part D covered 395 prescriptions written in 2024, 85% of them generic. Becton, Dickinson and Company reported $146.88 in payments in 2025, mostly food and beverage. Lists Memorial Hermann Hospital System and 1 other hospital as hospital affiliations.
Overview
| NPI | 1265209654 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Dec 6, 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 | PA18933 | TX |
| Physician Assistant | 363A00000X | — | — |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Diagnostic Radiology (TX); Practitioner - Physician Assistant (TX) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 395 · 868 30-day fills |
|---|---|
| Patients | 143 |
| Total drug cost | $62,087 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Singleton Associates PATyler, TX · 838 clinicians
Hospital affiliations
- Memorial Hermann Hospital SystemHouston, TX
- Memorial Hermann Northeast HospitalHumble, TX
Industry payments (Open Payments)
- 2025$146.88 · 1 payment from 1 company
- 2024$399.38 · 8 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Becton, Dickinson and Company | $146.88 | 1 |
What the 2025 payments were for
- Food and Beverage$146.88 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 48 physician assistants in Shenandoah · All physician assistants in Texas