Ashley Simpson Knox, MS, RN, FNP-C
NPI 1063827269ActiveIndividual· Nurse Practitioner· Houston, TX
Nurse Practitioner (MS, RN, FNP-C) with Physicians Referral Service, practicing in Houston, Texas. Their prescriptions cost Medicare Part D more than their services did: $176,968 for 524 claims, against $17,128 paid for services in 2024. Tactile Systems Technology Inc reported $35.03 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1063827269 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MS, RN, FNP-C |
| Sole proprietor | No |
| NPI issued | Jun 25, 2014 |
| Last updated in NPPES | Mar 21, 2023 |
| Certified by provider | Mar 21, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | AP125819 | TX |
| Nurse Practitioner, Family | 363LF0000X | AP125819 | 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 - Nurse Practitioner (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 251 |
|---|---|
| Services billed | 274 across 10 procedure codes |
| Paid by Medicare | $17,128 |
Part D prescriptions in 2024
| Prescriptions (claims) | 524 · 695 30-day fills |
|---|---|
| Patients | 125 |
| Total drug cost | $176,968 |
| Generic share | 29% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Physicians Referral ServiceHouston, TX · 2,765 clinicians
Industry payments (Open Payments)
- 2025$35.03 · 1 payment from 1 company
- 2024$472.60 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tactile Systems Technology Inc | $35.03 | 1 |
What the 2025 payments were for
- Food and Beverage$35.03 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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