Susan Egner-Whalen, PA
NPI 1801810510ActiveIndividual· Physician Assistant· West Islip, NY
Physician Assistant (PA) with North Shore-Lij Medical PC, practicing in West Islip, New York. Their prescriptions cost Medicare Part D more than their services did: $36,880 for 256 claims, against $24,308 paid for services in 2024. Mayne Pharma Commercial LLC was the largest of 6 companies reporting payments in 2025, $825.37 in all, mostly food and beverage. Lists Good Samaritan Hospital Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1801810510 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Jul 26, 2006 |
| Last updated in NPPES | Feb 13, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 002729 | NY |
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 - Physician Assistant (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 123 |
|---|---|
| Services billed | 1,026 across 13 procedure codes |
| Paid by Medicare | $24,308 |
Part D prescriptions in 2024
| Prescriptions (claims) | 256 · 563 30-day fills |
|---|---|
| Patients | 102 |
| Total drug cost | $36,880 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- North Shore-Lij Medical PCStaten Island, NY · 6,440 clinicians
Hospital affiliations
- Good Samaritan Hospital Medical CenterWest Islip, NY
- North Shore University HospitalManhasset, NY
Industry payments (Open Payments)
- 2025$825.37 · 16 payments from 6 companies
- 2024$63.25 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mayne Pharma Commercial LLC | $407.11 | 5 |
| Astellas Pharma US Inc | $206.44 | 6 |
| Amgen Inc. | $125.00 | 1 |
| Organon LLC | $40.06 | 2 |
| Sumitomo Pharma America, Inc. | $28.61 | 1 |
What the 2025 payments were for
- Food and Beverage$726.37 · 15 payments
- Education$99.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other physician assistants in West Islip
- 1083199756
- 1144904566
- 1154965481
- 1164183380
- 1255684619
- 1326062035
- 1326372459
- 1346295557
- 1356125538
- 1396080834
- 1518340918
- 1609378850
All 116 physician assistants in West Islip · All physician assistants in New York