David C. Leiman, M.D.
NPI 1790713014ActiveIndividual· Psychiatry & Neurology, Psychiatry· Brockton, MA
Psychiatry & Neurology, Psychiatry (M.D.) in Brockton, Massachusetts, trained at Boston University School of Medicine (class of 1978). Part D covered 169 prescriptions written in 2024, 99% of them generic. E.R. Squibb & Sons, L.L.C. reported $23.02 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1790713014 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 28, 2006 |
| Last updated in NPPES | Dec 6, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 44405 | 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 - Psychiatry (MA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 169 · 266 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $3,087 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 1978 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Oasis Behavioral Health Center LLCNorwood, MA · 3 clinicians
Industry payments (Open Payments)
- 2025$23.02 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $23.02 | 1 |
What the 2025 payments were for
- Food and Beverage$23.02 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 69 psychiatrists in Brockton · All psychiatrists in Massachusetts