Steven P. Herzfeld
NPI 1619095106ActiveIndividual· Physician Assistant, Surgical· Allentown, PA
Physician Assistant, Surgical with Lehigh Valley Physician Group, practicing in Allentown, Pennsylvania. 243 Medicare patients in 2024, $20,351 paid; nearly all of their 166 Part D prescriptions were generic (96%). Aroa Biosurgery Incorporated was the largest of 2 companies reporting payments in 2025, $235.12 in all, mostly food and beverage. Lists Lehigh Valley Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1619095106 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Mar 26, 2007 |
| Last updated in NPPES | Nov 16, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | MA052963 | PA |
| Physician Assistant, Surgical | 363AS0400X | 010322-1 | NY |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 243 |
|---|---|
| Services billed | 440 across 11 procedure codes |
| Paid by Medicare | $20,351 |
Part D prescriptions in 2024
| Prescriptions (claims) | 166 · 190 30-day fills |
|---|---|
| Patients | 98 |
| Total drug cost | $4,544 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Lehigh Valley Physician GroupAllentown, PA · 2,542 clinicians
Hospital affiliations
- Lehigh Valley HospitalAllentown, PA
- Lehigh Valley Hospital - PoconoEast Stroudsburg, PA
Industry payments (Open Payments)
- 2025$235.12 · 2 payments from 2 companies
- 2024$33.21 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Aroa Biosurgery Incorporated | $153.14 | 1 |
| Solventum Corporation | $81.98 | 1 |
What the 2025 payments were for
- Food and Beverage$235.12 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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