Leonard S. Marcus, MD
NPI 1730165119ActiveIndividual· Psychiatry & Neurology, Psychiatry· Randolph, MA
Psychiatry & Neurology, Psychiatry (MD) in Randolph, Massachusetts, trained at Boston University School of Medicine (class of 1985). 26 Medicare patients in 2024, $39,846 paid; nearly all of their 184 Part D prescriptions were generic (97%). Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 10 companies reporting payments in 2025, $375.80 in all, mostly food and beverage.
Overview
| NPI | 1730165119 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 19, 2005 |
| Last updated in NPPES | Sep 17, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 56380 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Psychiatry (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 26 |
|---|---|
| Services billed | 341 across 5 procedure codes |
| Paid by Medicare | $39,846 |
Part D prescriptions in 2024
| Prescriptions (claims) | 184 · 373 30-day fills |
|---|---|
| Patients | 37 |
| Total drug cost | $7,798 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Southeastern Psychiatric AssocRandolph, MA · 15 clinicians
Industry payments (Open Payments)
- 2025$375.80 · 20 payments from 10 companies
- 2024$250.64 · 14 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $81.62 | 4 |
| Alkermes, Inc. | $61.14 | 3 |
| Abbvie Inc. | $44.93 | 3 |
| Neurocrine Biosciences, Inc. | $41.76 | 2 |
| Teva Pharmaceuticals USA, Inc. | $40.76 | 2 |
What the 2025 payments were for
- Food and Beverage$375.80 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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