Eduardo J. Demarchena, MD
NPI 1801824339ActiveIndividual· Internal Medicine, Interventional Cardiology· Miami, FL
Internal Medicine, Interventional Cardiology (MD) in Miami, Florida, trained at University of Miami, Lm Miller School of Medicine (class of 1980). Their prescriptions cost Medicare Part D more than their services did: $183,690 for 487 claims, against $66,262 paid for services in 2024. Tendyne Holdings, Inc. was the largest of 7 companies reporting payments in 2025, $490,408 in all, mostly acquisitions.
Overview
| NPI | 1801824339 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 30, 2006 |
| Last updated in NPPES | Feb 4, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | ME39157 | FL |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | ME39157 | 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 | 225 |
|---|---|
| Services billed | 377 across 28 procedure codes |
| Paid by Medicare | $66,262 |
Part D prescriptions in 2024
| Prescriptions (claims) | 487 · 1,201 30-day fills |
|---|---|
| Patients | 120 |
| Total drug cost | $183,690 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Miami, Lm Miller School of Medicine |
|---|---|
| Graduation year | 1980 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- University of MiamiMiami, FL · 2,377 clinicians
Industry payments (Open Payments)
- 2025$490,408 · 17 payments from 7 companies
- 2024$915.66 · 20 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tendyne Holdings, Inc. | $489,069 | 1 |
| Boston Scientific Corporation | $674.81 | 8 |
| Edwards Lifesciences Corporation | $349.70 | 2 |
| Abbott Laboratories | $163.97 | 3 |
| Medtronic, Inc. | $116.37 | 1 |
What the 2025 payments were for
- Acquisitions$489,069 · 1 payment
- Food and Beverage$1,338 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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