Mark Julian Zuckerman, MD
NPI 1790846244ActiveIndividual· Psychiatry & Neurology, Neurology· Smithtown, NY
Psychiatry & Neurology, Neurology (MD) in Smithtown, New York, licensed in NY, with an NPI issued in December 2006. Their prescriptions cost Medicare Part D more than their services did: $781,613 for 2,261 claims, against $178,370 paid for services in 2024. Abbvie Inc. was the largest of 18 companies reporting payments in 2025, $2,263 in all, mostly food and beverage. Lists North Shore University Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1790846244 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 12, 2006 |
| Last updated in NPPES | May 16, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 171222 | NY |
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 - Neurology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 623 |
|---|---|
| Services billed | 2,199 across 27 procedure codes |
| Paid by Medicare | $178,370 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,261 · 3,227 30-day fills |
|---|---|
| Patients | 310 |
| Total drug cost | $781,613 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Neurology |
Hospital affiliations
- North Shore University HospitalManhasset, NY
- St Catherine of Siena HospitalSmithtown, NY
- St Charles HospitalPort Jefferson, NY
- Suny/Stony Brook University HospitalStony Brook, NY
Industry payments (Open Payments)
- 2025$2,263 · 71 payments from 18 companies
- 2024$1,914 · 72 payments from 23 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $428.36 | 13 |
| Amneal Pharmaceuticals LLC | $236.70 | 7 |
| Lundbeck LLC | $220.87 | 6 |
| Pfizer Inc. | $194.88 | 5 |
| Astrazeneca Pharmaceuticals LP | $192.22 | 4 |
What the 2025 payments were for
- Food and Beverage$2,263 · 71 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Psychiatry & Neurology, Neurology providers in Smithtown
- 1821256595
- 1780630657
- 1598909780
- 1912163346
- 1376647578
- 1033458526
- 1407956907
- 1588682199
- 1255499406
- 1477657666
- 1740384932
- 1467556662
All Psychiatry & Neurology, Neurology providers in New York →