Leon Pirak, MD
NPI 1134190325ActiveIndividual· Anesthesiology· Elizabeth, NJ
Anesthesiology (MD) with Rwjbh Observation Associates LLC, practicing in Elizabeth, New Jersey. Mostly services rather than prescriptions: Medicare paid $11,195 for 110 patients in 2024, with only 31 Part D claims. Cumberland Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2024, $50.52 in all, mostly food and beverage. Lists Trinitas Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1134190325 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 27, 2006 |
| Last updated in NPPES | Apr 25, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 04268500 | NJ |
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 - Anesthesiology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 110 |
|---|---|
| Services billed | 119 across 45 procedure codes |
| Paid by Medicare | $11,195 |
Part D prescriptions in 2024
| Prescriptions (claims) | 31 · 81 30-day fills |
|---|---|
| Total drug cost | $5,325 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1981 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical group
- Rwjbh Observation Associates LLCJersey City, NJ · 1,008 clinicians
Hospital affiliation
- Trinitas Regional Medical CenterElizabeth, NJ
Industry payments (Open Payments)
- 2024$50.52 · 3 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Cumberland Pharmaceuticals, Inc. | $36.59 | 2 |
| Eagle Pharmaceuticals, Inc. | $13.93 | 1 |
What the 2024 payments were for
- Food and Beverage$50.52 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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