Roxanne Blackwell
NPI 1972282440ActiveIndividual· Nurse Practitioner· Round Rock, TX
Nurse Practitioner with St Davids Heart and Vascular PLLC, practicing in Round Rock, Texas. Their prescriptions cost Medicare Part D more than their services did: $118,404 for 363 claims, against $3,217 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. was the largest of 10 companies reporting payments in 2025, $1,030 in all, mostly food and beverage. Lists Round Rock Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1972282440 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jul 12, 2023 |
| Last updated in NPPES | Feb 17, 2024 |
| Certified by provider | Feb 17, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 1139030 | TX |
| Registered Nurse, Critical Care Medicine | 163WC0200X | 937216 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 69 |
|---|---|
| Services billed | 87 across 8 procedure codes |
| Paid by Medicare | $3,217 |
Part D prescriptions in 2024
| Prescriptions (claims) | 363 · 922 30-day fills |
|---|---|
| Patients | 113 |
| Total drug cost | $118,404 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- St Davids Heart and Vascular PLLCCedar Park, TX · 203 clinicians
Hospital affiliations
- Round Rock Medical CenterRound Rock, TX
- St David's Medical CenterAustin, TX
Industry payments (Open Payments)
- 2025$1,030 · 37 payments from 10 companies
- 2024$461.01 · 10 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $313.96 | 6 |
| Amgen Inc. | $277.03 | 17 |
| Alnylam Pharmaceuticals Inc. | $148.81 | 4 |
| Medtronic, Inc. | $108.57 | 1 |
| Pfizer Inc. | $80.30 | 4 |
What the 2025 payments were for
- Food and Beverage$1,030 · 37 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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