Ganesh S. Kamath, MD
NPI 1649444340ActiveIndividual· Internal Medicine, Cardiovascular Disease· West Islip, NY
Internal Medicine, Cardiovascular Disease (MD) with St Francis Hospital and 1 other group, practicing in West Islip, New York. In 2024 Medicare paid $212,948 for 2,073 patients, and Part D covered 1,009 of their prescriptions, 85% of them generic. Abbott Laboratories was the largest of 8 companies reporting payments in 2025, $478.76 in all, mostly food and beverage. Lists Chsli St Joseph Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1649444340 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 15, 2008 |
| Last updated in NPPES | Aug 25, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 246384 | NY |
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 - Cardiovascular Disease (Cardiology) (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,073 |
|---|---|
| Services billed | 5,488 across 47 procedure codes |
| Paid by Medicare | $212,948 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,009 · 2,508 30-day fills |
|---|---|
| Patients | 289 |
| Total drug cost | $148,470 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Nuclear Medicine |
Medical groups
- St Francis HospitalWest Islip, NY · 99 clinicians
- Cardiac Ekg Interpretation, P. C.West Islip, NY · 57 clinicians
Hospital affiliations
- Chsli St Joseph HospitalBethpage, NY
- Good Samaritan Hospital Medical CenterWest Islip, NY
- St Francis Hospital - the Heart CenterRoslyn, NY
Industry payments (Open Payments)
- 2025$478.76 · 12 payments from 8 companies
- 2024$664.87 · 15 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $132.82 | 2 |
| Artivion, Inc. | $117.94 | 1 |
| Boston Scientific Corporation | $84.34 | 4 |
| Kestra Medical Technology Services, Inc. | $65.30 | 1 |
| Novartis Pharmaceuticals Corporation | $23.17 | 1 |
What the 2025 payments were for
- Food and Beverage$478.76 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 27 cardiologists in West Islip · All cardiologists in New York