John K. Terzian, MD
NPI 1619963337ActiveIndividual· Internal Medicine, Cardiovascular Disease· West Bridgewater, MA
Internal Medicine, Cardiovascular Disease (MD) in West Bridgewater, Massachusetts, trained at Boston University School of Medicine (class of 1982). In 2024 Medicare paid $744,703 for 567 patients, and Part D covered 9,236 of their prescriptions, 89% of them generic. Pfizer Inc. was the largest of 22 companies reporting payments in 2025, $1,530 in all, mostly food and beverage.
Overview
| NPI | 1619963337 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Sep 27, 2005 |
| Last updated in NPPES | Aug 20, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 52785 | 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 - Internal Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 567 |
|---|---|
| Services billed | 11,223 across 46 procedure codes |
| Paid by Medicare | $744,703 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,236 · 22,624 30-day fills |
|---|---|
| Patients | 678 |
| Total drug cost | $871,033 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Hospital affiliations
- Brigham and Women's HospitalBoston, MA
- Brown University Health Morton HospitalTaunton, MA
- Good Samaritan Medical CenterBrockton, MA
- Signature Healthcare Brockton HospitalBrockton, MA
- South Shore HospitalSouth Weymouth, MA
Other facilities
- Accentcare Home Health of MassachusettsHome health agency · Fall River, MA
- Amedisys Home Health CareHome health agency · Wakefield, MA
- Brockton VnaHome health agency · Brockton, MA
- CaretendersHome health agency · Needham Heights, MA
- Mass General Brigham Home Care, IncHome health agency · Newton, MA
Industry payments (Open Payments)
- 2025$1,530 · 66 payments from 22 companies
- 2024$1,584 · 86 payments from 26 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $229.69 | 9 |
| Astrazeneca Pharmaceuticals LP | $218.81 | 9 |
| Novo Nordisk Inc | $197.07 | 7 |
| Lilly USA, LLC | $117.92 | 5 |
| Novartis Pharmaceuticals Corporation | $104.61 | 6 |
What the 2025 payments were for
- Food and Beverage$1,530 · 66 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other cardiologists in West Bridgewater
- 1457670341
- 1053396317