Boris V. Sheynberg, MD
NPI 1033295134ActiveIndividual· Internal Medicine, Interventional Cardiology· Westport, CT
Internal Medicine, Interventional Cardiology (MD) with Westport Cardiology,llc, practicing in Westport, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $962,385 for 5,244 claims, against $202,670 paid for services in 2024. Amgen Inc. was the largest of 2 companies reporting payments in 2025, $125.67 in all, mostly food and beverage. Lists Bridgeport Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1033295134 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 31, 2006 |
| Last updated in NPPES | Sep 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | 034412 | CT |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 034412 | CT |
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 - Cardiovascular Disease (Cardiology) (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 543 |
|---|---|
| Services billed | 3,625 across 59 procedure codes |
| Paid by Medicare | $202,670 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,244 · 13,403 30-day fills |
|---|---|
| Patients | 564 |
| Total drug cost | $962,385 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1979 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical group
- Westport Cardiology,llcWestport, CT · 2 clinicians
Hospital affiliations
- Bridgeport HospitalBridgeport, CT
- Danbury HospitalDanbury, CT
- Greenwich Hospital Association -Greenwich, CT
- Norwalk HospitalNorwalk, CT
- Stamford HospitalStamford, CT
Industry payments (Open Payments)
- 2025$125.67 · 2 payments from 2 companies
- 2024$47.44 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $103.15 | 1 |
| Abbott Laboratories | $22.52 | 1 |
What the 2025 payments were for
- Food and Beverage$125.67 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records