Harley Elizabeth Williams
NPI 1811477300ActiveIndividual· Physician Assistant· Dover, DE
Physician Assistant with Urology Associates of Delaware PA, practicing in Dover, Delaware. Their prescriptions cost Medicare Part D more than their services did: $293,487 for 3,757 claims, against $156,702 paid for services in 2024. Medtronic, Inc. was the largest of 2 companies reporting payments in 2025, $38.33 in all, mostly food and beverage. Lists Bayhealth Hospital, Sussex Campus and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1811477300 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Aug 15, 2018 |
| Last updated in NPPES | Feb 10, 2026 |
| Certified by provider | Feb 10, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | C5-0011766 | DE |
| Physician Assistant, Medical | 363AM0700X | MA060015 | PA |
| Physician Assistant | 363A00000X | — | — |
| Physician Assistant | 363A00000X | MA060015 | PA |
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 - Physician Assistant (DE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 330 |
|---|---|
| Services billed | 6,683 across 44 procedure codes |
| Paid by Medicare | $156,702 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,757 · 3,975 30-day fills |
|---|---|
| Patients | 635 |
| Total drug cost | $293,487 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Urology Associates of Delaware PADover, DE · 7 clinicians
Hospital affiliations
- Bayhealth Hospital, Sussex CampusMilford, DE
- Bayhealth Medical Center, Kent CampusDover, DE
- Beebe Medical CenterLewes, DE
- Christiana HospitalNewark, DE
Industry payments (Open Payments)
- 2025$38.33 · 2 payments from 2 companies
- 2024$366.17 · 18 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $19.89 | 1 |
| Tolmar, Inc. | $18.44 | 1 |
What the 2025 payments were for
- Food and Beverage$38.33 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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