Zayd Adnan Eldadah, MD, PHD
NPI 1184679920ActiveIndividual· Internal Medicine, Clinical Cardiac Electrophysiology· Washington, DC
Internal Medicine, Clinical Cardiac Electrophysiology (MD, PHD) in Washington, District of Columbia, trained at Johns Hopkins University School of Medicine (class of 1996). In 2024 Medicare paid $154,319 for 441 patients, and Part D covered 50 of their prescriptions, 34% of them generic. Atricure, Inc. was the largest of 12 companies reporting payments in 2025, $13,959 in all, mostly consulting fees.
Overview
| NPI | 1184679920 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | May 23, 2006 |
| Last updated in NPPES | Sep 26, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Clinical Cardiac Electrophysiology Primary | 207RC0001X | MD034889 | DC |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | MD034889 | DC |
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 - Cardiac Electrophysiology (DC); Practitioner - Cardiac Electrophysiology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 441 |
|---|---|
| Services billed | 1,568 across 55 procedure codes |
| Paid by Medicare | $154,319 |
Part D prescriptions in 2024
| Prescriptions (claims) | 50 · 128 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $50,683 |
| Generic share | 34% of claims |
Education and affiliations
| Medical school | Johns Hopkins University School of Medicine |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Cardiac Electrophysiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical groups
- Medstar Medical Group II LLCWashington, DC · 3,767 clinicians
- Medstar Heart Institute LLCBaltimore, MD · 301 clinicians
Hospital affiliations
- Frederick Health HospitalFrederick, MD
- Medstar Georgetown University HospitalWashington, DC
- Medstar Washington Hospital CenterWashington, DC
Industry payments (Open Payments)
- 2025$13,959 · 57 payments from 12 companies
- 2024$85,666 · 92 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Atricure, Inc. | $10,145 | 2 |
| Cardiva Medical, Inc. | $1,765 | 12 |
| Boston Scientific Corporation | $1,029 | 15 |
| Biosense Webster, Inc. | $382.00 | 10 |
| Medtronic, Inc. | $206.25 | 6 |
What the 2025 payments were for
- Consulting Fee$11,500 · 2 payments
- Food and Beverage$2,379 · 53 payments
- Education$80.63 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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