Akiko Shimamura, MD, PHD
NPI 1225097132ActiveIndividual· Pediatrics, Pediatric Hematology-Oncology· Boston, MA
Pediatrics, Pediatric Hematology-Oncology (MD, PHD) with Children's Hospital Pediatric Associates, Inc, practicing in Boston, Massachusetts. Enrolled in Medicare as practitioner - pediatric medicine. X4 Pharmaceuticals, Inc. reported $930.00 in payments in 2025, mostly consulting fees.
Overview
| NPI | 1225097132 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | Yes |
| NPI issued | Mar 20, 2006 |
| Last updated in NPPES | Apr 6, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Pediatric Hematology-Oncology Primary | 2080P0207X | 79457 | 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 - Pediatric Medicine (MA) |
|---|
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Pediatric Medicine |
| Secondary specialties | Hematology, Hematology/Oncology, Medical Oncology |
Medical group
- Children's Hospital Pediatric Associates, IncBoston, MA · 328 clinicians
Industry payments (Open Payments)
- 2025$930.00 · 1 payment from 1 company
- 2024$1,103 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| X4 Pharmaceuticals, Inc. | $930.00 | 1 |
What the 2025 payments were for
- Consulting Fee$930.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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