Nicholas C. Maglaras, MD
NPI 1336245109ActiveIndividual· Internal Medicine· Roselle Park, NJ
Internal Medicine (MD) with Nicholas C Maglaras MD LLP, practicing in Roselle Park, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $664,363 for 4,422 claims, against $88,700 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 4 companies reporting payments in 2025, $272.08 in all, mostly food and beverage. Lists Robert Wood Johnson University Hospital at Rahway and 1 other hospital as hospital affiliations.
Overview
| NPI | 1336245109 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 16, 2006 |
| Last updated in NPPES | Apr 12, 2022 |
| Certified by provider | Apr 12, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 25MA05793700 | NJ |
| Internal Medicine, Pulmonary Disease | 207RP1001X | MA57937 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 438 |
|---|---|
| Services billed | 1,226 across 15 procedure codes |
| Paid by Medicare | $88,700 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,422 · 7,571 30-day fills |
|---|---|
| Patients | 410 |
| Total drug cost | $664,363 |
| Generic share | 75% of claims |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pulmonary Disease |
Medical group
- Nicholas C Maglaras MD LLPRoselle Park, NJ · 2 clinicians
Hospital affiliations
- Robert Wood Johnson University Hospital at RahwayRahway, NJ
- Trinitas Regional Medical CenterElizabeth, NJ
Other facilities
- Skilled Nursing at Fellowship VillageNursing home · Basking Ridge, NJ
Industry payments (Open Payments)
- 2025$272.08 · 19 payments from 4 companies
- 2024$59.75 · 4 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $218.59 | 16 |
| Astrazeneca Pharmaceuticals LP | $20.17 | 1 |
| Genzyme Corporation | $18.40 | 1 |
| Baxter Healthcare | $14.92 | 1 |
What the 2025 payments were for
- Food and Beverage$272.08 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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