Lily Grossmann, M.D.
NPI 1871910711ActiveIndividual· Psychiatry & Neurology, Epilepsy· Boston, MA
Psychiatry & Neurology, Epilepsy (M.D.) in Boston, Massachusetts, trained at State University of New York Downstate Medical Center (class of 2014). Part D covered 211 prescriptions written in 2024, 55% of them generic.
Overview
| NPI | 1871910711 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 27, 2014 |
| Last updated in NPPES | Apr 22, 2025 |
| Certified by provider | Apr 22, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Epilepsy Primary | 2084E0001X | 280792 | MA |
| Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology | 2084N0402X | 266851 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Epileptologists (MA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 211 · 253 30-day fills |
|---|---|
| Patients | 24 |
| Total drug cost | $556,329 |
| Generic share | 55% of claims |
Education and affiliations
| Medical school | State University of New York Downstate Medical Center |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Epileptologists |
| Secondary specialties | Neurology, Pediatric Medicine |
Medical group
- Massachusetts General Physicians Organization IncBoston, MA · 3,558 clinicians
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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