Steven Walter Harker, APRN
NPI 1568994531ActiveIndividual· Nurse Practitioner, Family· Las Vegas, NV
Nurse Practitioner, Family (APRN) with Pulmonary Associates Inc and 1 other group, practicing in Las Vegas, Nevada. Their prescriptions cost Medicare Part D more than their services did: $2,599,595 for 5,350 claims, against $26,538 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 15 companies reporting payments in 2025, $3,149 in all, mostly food and beverage.
Overview
| NPI | 1568994531 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Mar 29, 2017 |
| Last updated in NPPES | Nov 15, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | APRN002713 | NV |
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 (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 230 |
|---|---|
| Services billed | 668 across 16 procedure codes |
| Paid by Medicare | $26,538 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,350 · 7,567 30-day fills |
|---|---|
| Patients | 961 |
| Total drug cost | $2,599,595 |
| Generic share | 30% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Pulmonary Associates IncLas Vegas, NV · 13 clinicians
- Pulmonology Group LLCHenderson, NV · 10 clinicians
Industry payments (Open Payments)
- 2025$3,149 · 106 payments from 15 companies
- 2024$2,816 · 91 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $995.94 | 49 |
| Verona Pharma, Inc. | $822.67 | 12 |
| Genzyme Corporation | $328.55 | 4 |
| Glaxosmithkline, LLC. | $224.17 | 13 |
| Electromed, Inc. | $189.94 | 9 |
What the 2025 payments were for
- Food and Beverage$2,640 · 104 payments
- Consulting Fee$475.00 · 1 payment
- Education$34.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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