Mark A. Simon, MD
NPI 1083654081ActiveIndividual· Internal Medicine, Cardiovascular Disease· Wellington, FL
Internal Medicine, Cardiovascular Disease (MD) with Medical Specialists of the Palm Beaches Inc, practicing in Wellington, Florida. Their prescriptions cost Medicare Part D more than their services did: $981,344 for 5,193 claims, against $153,175 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 12 companies reporting payments in 2025, $778.54 in all, mostly food and beverage. Lists HCA Florida Jfk Hospital as a hospital affiliation.
Overview
| NPI | 1083654081 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 7, 2006 |
| Last updated in NPPES | Sep 21, 2026 |
| Certified by provider | Sep 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | ME55192 | 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 | 456 |
|---|---|
| Services billed | 2,193 across 30 procedure codes |
| Paid by Medicare | $153,175 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,193 · 13,477 30-day fills |
|---|---|
| Patients | 704 |
| Total drug cost | $981,344 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 1981 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Medical Specialists of the Palm Beaches IncDelray Beach, FL · 119 clinicians
Hospital affiliation
- HCA Florida Jfk HospitalAtlantis, FL
Industry payments (Open Payments)
- 2025$778.54 · 33 payments from 12 companies
- 2024$672.54 · 31 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $246.25 | 11 |
| Kestra Medical Technology Services, Inc. | $116.19 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $84.28 | 4 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $65.40 | 3 |
| Amgen Inc. | $50.59 | 3 |
What the 2025 payments were for
- Food and Beverage$778.54 · 33 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 27 cardiologists in Wellington · All cardiologists in Florida