Lauren Dashef Waronker, NURSE PRACTITIONER
NPI 1336336999ActiveIndividual· Nurse Practitioner, Family· West Chester, PA
Nurse Practitioner, Family (NURSE PRACTITIONER) with Clinical Care Associates of the University of Pennsylvania Health., practicing in West Chester, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $10,054 for 162 claims, against $2,718 paid for services in 2024. W. L. Gore & Associates, Inc. was the largest of 6 companies reporting payments in 2025, $349.29 in all, mostly food and beverage. Lists Chester County Hospital as a hospital affiliation.
Overview
| NPI | 1336336999 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NURSE PRACTITIONER |
| Sole proprietor | No |
| NPI issued | Sep 27, 2007 |
| Last updated in NPPES | Jan 5, 2023 |
| Certified by provider | Jan 5, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | SP007288 | PA |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 20 |
|---|---|
| Services billed | 27 across 6 procedure codes |
| Paid by Medicare | $2,718 |
Part D prescriptions in 2024
| Prescriptions (claims) | 162 · 214 30-day fills |
|---|---|
| Patients | 68 |
| Total drug cost | $10,054 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Clinical Care Associates of the University of Pennsylvania Health.Philadelphia, PA · 598 clinicians
Hospital affiliation
- Chester County HospitalWest Chester, PA
Industry payments (Open Payments)
- 2025$349.29 · 8 payments from 6 companies
- 2024$359.57 · 10 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| W. L. Gore & Associates, Inc. | $161.99 | 1 |
| Boston Scientific Corporation | $79.27 | 2 |
| Pfizer Inc. | $39.93 | 2 |
| Biotronik Inc. | $30.89 | 1 |
| Astrazeneca Pharmaceuticals LP | $18.89 | 1 |
What the 2025 payments were for
- Food and Beverage$349.29 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 51 family nurse practitioners in West Chester · All family nurse practitioners in Pennsylvania