Daniel M. Appelbaum, MD
NPI 1750344487ActiveIndividual· Internal Medicine, Cardiovascular Disease· Lake Success, NY
Internal Medicine, Cardiovascular Disease (MD) in Lake Success, New York, trained at State University of New York Downstate Medical Center (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $803,036 for 5,335 claims, against $310,467 paid for services in 2024. Novo Nordisk Inc was the largest of 15 companies reporting payments in 2025, $589.77 in all, mostly food and beverage.
Overview
| NPI | 1750344487 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 12, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 155789 | 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 | 710 |
|---|---|
| Services billed | 4,835 across 23 procedure codes |
| Paid by Medicare | $310,467 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,335 · 14,454 30-day fills |
|---|---|
| Patients | 629 |
| Total drug cost | $803,036 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | State University of New York Downstate Medical Center |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
Medical group
- Chs Physician Partners PCRoslyn, NY · 743 clinicians
Hospital affiliations
- Cleveland Clinic Martin North HospitalStuart, FL
- Mercy Medical CenterRockville Centre, NY
- St Francis Hospital - the Heart CenterRoslyn, NY
Other facilities
- Catholic Home CareHome health agency · Farmingdale, NY
- North Shore Home Care ChhaHome health agency · Westbury, NY
- NYU Langone Home Health CareHome health agency · Garden City, NY
Industry payments (Open Payments)
- 2025$589.77 · 29 payments from 15 companies
- 2024$706.41 · 40 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $83.54 | 4 |
| Abbott Laboratories | $78.25 | 3 |
| Novartis Pharmaceuticals Corporation | $72.81 | 4 |
| Amgen Inc. | $68.54 | 4 |
| Opko Pharmaceuticals, LLC | $65.41 | 4 |
What the 2025 payments were for
- Food and Beverage$589.77 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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