Ernesto Zilberberg, MD
NPI 1053346569ActiveIndividual· Psychiatry & Neurology, Psychiatry· North Andover, MA
Psychiatry & Neurology, Psychiatry (MD) in North Andover, Massachusetts, licensed in MA, with an NPI issued in July 2006. Their prescriptions cost Medicare Part D more than their services did: $2,381,481 for 21,713 claims, against $266,796 paid for services in 2024. Teva Pharmaceuticals USA, Inc. was the largest of 14 companies reporting payments in 2025, $93,232 in all, mostly speaking and faculty fees. Lists Merrimack Health Lawrence Hospital as a hospital affiliation.
Overview
| NPI | 1053346569 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 12, 2006 |
| Last updated in NPPES | Sep 3, 2024 |
| Certified by provider | Sep 3, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 221846 | 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 - Psychiatry (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 550 |
|---|---|
| Services billed | 3,702 across 12 procedure codes |
| Paid by Medicare | $266,796 |
Part D prescriptions in 2024
| Prescriptions (claims) | 21,713 · 30,529 30-day fills |
|---|---|
| Patients | 849 |
| Total drug cost | $2,381,481 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Hospital affiliation
- Merrimack Health Lawrence HospitalLawrence, MA
Industry payments (Open Payments)
- 2025$93,232 · 342 payments from 14 companies
- 2024$41,770 · 284 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $46,793 | 66 |
| Alkermes, Inc. | $27,400 | 50 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $15,362 | 62 |
| Vanda Pharmaceuticals Inc. | $564.99 | 35 |
| Janssen Pharmaceuticals, Inc | $525.88 | 19 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$70,594 · 29 payments
- Consulting Fee$11,190 · 5 payments
- Food and Beverage$8,359 · 271 payments
- Travel and Lodging$2,921 · 24 payments
- Education$168.08 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Psychiatry & Neurology, Psychiatry providers in North Andover
- 1841231628
- 1700541844
- 1588742985
- 1356401723
- 1811955776
- 1679796882
- 1528119385
All Psychiatry & Neurology, Psychiatry providers in Massachusetts →