Sanjiban Dey, MD
NPI 1043969470ActiveIndividual· Internal Medicine· Stoneham, MA
Internal Medicine (MD) in Stoneham, Massachusetts, licensed in MA, with an NPI issued in March 2022. Part D covered 113 prescriptions written in 2024, 88% of them generic. Lists Winchester Hospital as a hospital affiliation.
Overview
| NPI | 1043969470 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 22, 2022 |
| Last updated in NPPES | Mar 16, 2026 |
| Certified by provider | Mar 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 1024697 | 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 - Internal Medicine (MA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 113 · 154 30-day fills |
|---|---|
| Patients | 41 |
| Total drug cost | $9,481 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Internal Medicine |
Hospital affiliation
- Winchester HospitalWinchester, MA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 22 internal medicine physicians in Stoneham · All internal medicine physicians in Massachusetts