Jonathan E. Wierzbicki, M.D.
NPI 1104801331ActiveIndividual· Family Medicine· Flemington, NJ
Family Medicine (M.D.) in Flemington, New Jersey, trained at Temple University School of Medicine (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $437,088 for 4,112 claims, against $112,795 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 22 companies reporting payments in 2025, $1,730 in all, mostly food and beverage.
Overview
| NPI | 1104801331 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 9, 2005 |
| Last updated in NPPES | Jul 14, 2025 |
| Certified by provider | Jul 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 25MA06780800 | NJ |
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 - Family Practice (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 385 |
|---|---|
| Services billed | 3,135 across 50 procedure codes |
| Paid by Medicare | $112,795 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,112 · 9,019 30-day fills |
|---|---|
| Patients | 437 |
| Total drug cost | $437,088 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Temple University School of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Premier Family Medicine PAFlemington, NJ · 3 clinicians
Hospital affiliation
- Hunterdon Medical CenterFlemington, NJ
Other facilities
- Hunterdon Medical Center Home HealthHome health agency · Flemington, NJ
- Visiting Nurse Assoc of Northern New Jersey, IncHome health agency · Morristown, NJ
Industry payments (Open Payments)
- 2025$1,730 · 128 payments from 22 companies
- 2024$1,695 · 119 payments from 23 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $433.52 | 27 |
| Novo Nordisk Inc | $240.31 | 21 |
| Abbvie Inc. | $183.77 | 15 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $151.27 | 16 |
| Lilly USA, LLC | $110.26 | 13 |
What the 2025 payments were for
- Food and Beverage$1,730 · 128 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 55 family medicine physicians in Flemington · All family medicine physicians in New Jersey