Tomasz Adam Gruczynski, M.D.
NPI 1497707087ActiveIndividual· Pediatrics· Wayne, NJ
Pediatrics (M.D.) in Wayne, New Jersey, licensed in NJ, with an NPI issued in May 2006. Enrolled in Medicare as practitioner - pediatric medicine. Merck Sharp & Dohme LLC was the largest of 2 companies reporting payments in 2024, $32.34 in all, mostly food and beverage.
Overview
| NPI | 1497707087 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 16, 2006 |
| Last updated in NPPES | Sep 17, 2025 |
| Certified by provider | Sep 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | MA059789 | 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 - Pediatric Medicine (NJ) |
|---|
Industry payments (Open Payments)
- 2024$32.34 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $16.97 | 1 |
| Pfizer Inc. | $15.37 | 1 |
What the 2024 payments were for
- Food and Beverage$32.34 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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