Mary Baker-Berzansky, MD
NPI 1790782852ActiveIndividual· Obstetrics & Gynecology· Haverhill, MA
Obstetrics & Gynecology (MD) in Haverhill, Massachusetts, trained at University of Massachusetts Medical School (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $175,796 for 1,046 claims, against $61,613 paid for services in 2024.
Overview
| NPI | 1790782852 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 5, 2005 |
| Last updated in NPPES | Mar 16, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 76761 | 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 - Obstetrics/Gynecology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 280 |
|---|---|
| Services billed | 803 across 46 procedure codes |
| Paid by Medicare | $61,613 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,046 · 2,125 30-day fills |
|---|---|
| Patients | 288 |
| Total drug cost | $175,796 |
| Generic share | 77% of claims |
Education and affiliations
| Medical school | University of Massachusetts Medical School |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Obstetrics/Gynecology |
| Telehealth | Offers telehealth |
Medical group
- Seacoast Affiliated Group Practice IncNewburyport, MA · 50 clinicians
Hospital affiliation
- Anna Jaques HospitalNewburyport, MA
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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