Marc James Grella, MD
NPI 1699765750ActiveIndividual· Pediatrics· Boston, MA
Pediatrics (MD) in Boston, Massachusetts, licensed in MA, with an NPI issued in October 2005. Enrolled in Medicare as practitioner - pediatric medicine. Sanofi Pasteur Inc. reported $300.00 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1699765750 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 28, 2005 |
| Last updated in NPPES | Sep 7, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | 151202 | MA |
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 (MA) |
|---|
Industry payments (Open Payments)
- 2025$300.00 · 2 payments from 1 company
- 2024$130.99 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sanofi Pasteur Inc. | $300.00 | 2 |
What the 2025 payments were for
- Food and Beverage$300.00 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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