James Vincent Guarrera, MD
NPI 1417998782ActiveIndividual· Transplant Surgery· Newark, NJ
Transplant Surgery (MD) with Jefferson University Physicians, practicing in Newark, New Jersey. Part D covered 15 prescriptions written in 2024, 93% of them generic. Organ Recovery Systems, Inc. was the largest of 7 companies reporting payments in 2025, $237,403 in all, mostly consulting fees. Lists Thomas Jefferson University Hospital as a hospital affiliation.
Overview
| NPI | 1417998782 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 9, 2006 |
| Last updated in NPPES | Apr 4, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Transplant Surgery Primary | 204F00000X | 214324-1 | 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 - Pediatric Medicine (DE); Practitioner - General Surgery (NJ); Practitioner - General Surgery (PA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 15 · 19 30-day fills |
|---|---|
| Total drug cost | $2,771 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- Jefferson University PhysiciansPhiladelphia, PA · 1,531 clinicians
Hospital affiliation
- Thomas Jefferson University HospitalPhiladelphia, PA
Industry payments (Open Payments)
- 2025$237,403 · 39 payments from 7 companies
- 2024$149,624 · 36 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Organ Recovery Systems, Inc. | $235,535 | 31 |
| Transmedics, Inc. | $1,328 | 2 |
| Dilon Technologies, Inc. | $182.53 | 1 |
| Davol Inc. | $162.68 | 1 |
| Veloxis Pharmaceuticals, Inc. | $123.50 | 1 |
What the 2025 payments were for
- Consulting Fee$224,659 · 12 payments
- Travel and Lodging$9,965 · 6 payments
- Food and Beverage$2,779 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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