Maureen Michelle Leonard, M.D.
NPI 1336374552ActiveIndividual· Pediatrics· Boston, MA
Pediatrics (M.D.) in Boston, Massachusetts, trained at New York University School of Medicine (class of 2009). Enrolled in Medicare as practitioner - gastroenterology. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 2 companies reporting payments in 2025, $9,960 in all, mostly consulting fees.
Overview
| NPI | 1336374552 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 18, 2009 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | — | MA |
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 - Gastroenterology (MA) |
|---|
Education and affiliations
| Medical school | New York University School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Pediatric Medicine |
Medical group
- The General Hospital CorporationBoston, MA · 1,267 clinicians
Hospital affiliation
- Massachusetts General HospitalBoston, MA
Industry payments (Open Payments)
- 2025$9,960 · 3 payments from 2 companies
- 2024$2,000 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $7,470 | 2 |
| Chugai Pharmaceutical Co., Ltd. | $2,490 | 1 |
What the 2025 payments were for
- Consulting Fee$9,960 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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