Aimee Cowan, M.D.
NPI 1093040610ActiveIndividual· Internal Medicine, Cardiovascular Disease· Roslyn, NY
Internal Medicine, Cardiovascular Disease (M.D.) in Roslyn, New York, trained at State University of New York at Buffalo School of Medicine (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $274,294 for 1,444 claims, against $182,176 paid for services in 2024. Alnylam Pharmaceuticals Inc. was the largest of 13 companies reporting payments in 2025, $794.27 in all, mostly food and beverage.
Overview
| NPI | 1093040610 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 15, 2009 |
| Last updated in NPPES | Nov 14, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 251638 | NY |
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) (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 694 |
|---|---|
| Services billed | 2,663 across 22 procedure codes |
| Paid by Medicare | $182,176 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,444 · 3,645 30-day fills |
|---|---|
| Patients | 327 |
| Total drug cost | $274,294 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | State University of New York at Buffalo School of Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Chs Physician Partners PCRoslyn, NY · 743 clinicians
Hospital affiliations
- Good Samaritan Hospital Medical CenterWest Islip, NY
- Mercy Medical CenterRockville Centre, NY
- St Francis Hospital - the Heart CenterRoslyn, NY
Industry payments (Open Payments)
- 2025$794.27 · 33 payments from 13 companies
- 2024$1,281 · 50 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alnylam Pharmaceuticals Inc. | $155.04 | 2 |
| Novartis Pharmaceuticals Corporation | $136.29 | 8 |
| E.R. Squibb & Sons, L.L.C. | $84.42 | 4 |
| Inspire Medical Systems, Inc. | $75.20 | 3 |
| Astrazeneca Pharmaceuticals LP | $67.35 | 3 |
What the 2025 payments were for
- Food and Beverage$794.27 · 33 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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