Daniel L. Cassis, MD
NPI 1609874940ActiveIndividual· Internal Medicine, Cardiovascular Disease· Miami Beach, FL
Internal Medicine, Cardiovascular Disease (MD) in Miami Beach, Florida, trained at West Virginia University School of Medicine (class of 1974). Their prescriptions cost Medicare Part D more than their services did: $402,029 for 2,613 claims, against $199,915 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 3 companies reporting payments in 2025, $200.35 in all, mostly food and beverage.
Overview
| NPI | 1609874940 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 11, 2005 |
| Last updated in NPPES | Jan 27, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | ME27633 | FL |
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) (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 142 |
|---|---|
| Services billed | 2,478 across 34 procedure codes |
| Paid by Medicare | $199,915 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,613 · 5,809 30-day fills |
|---|---|
| Patients | 138 |
| Total drug cost | $402,029 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | West Virginia University School of Medicine |
|---|---|
| Graduation year | 1974 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Hospital affiliations
- Doctors HospitalCoral Gables, FL
- Mount Sinai Medical Center of Florida, IncMiami Beach, FL
Industry payments (Open Payments)
- 2025$200.35 · 9 payments from 3 companies
- 2024$321.13 · 17 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $162.56 | 7 |
| E.R. Squibb & Sons, L.L.C. | $22.47 | 1 |
| Novo Nordisk Inc | $15.32 | 1 |
What the 2025 payments were for
- Food and Beverage$200.35 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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