Ziad H. El Khoury, MD
NPI 1447435789ActiveIndividual· Internal Medicine, Cardiovascular Disease· Chandler, AZ
Internal Medicine, Cardiovascular Disease (MD) with Premier Cardiovascular Center, PLC, practicing in Chandler, Arizona. Their prescriptions cost Medicare Part D more than their services did: $1,428,500 for 5,554 claims, against $172,492 paid for services in 2024. Aop Health US, LLC was the largest of 8 companies reporting payments in 2025, $769.41 in all, mostly food and beverage. Lists Banner Casa Grande Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1447435789 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jan 6, 2008 |
| Last updated in NPPES | Jun 24, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 11014894A | IN |
| Internal Medicine | 207R00000X | 11014894A | IN |
| Internal Medicine, Clinical Cardiac Electrophysiology | 207RC0001X | 11014894A | IN |
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 - Cardiovascular Disease (Cardiology) (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 863 |
|---|---|
| Services billed | 3,503 across 48 procedure codes |
| Paid by Medicare | $172,492 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,554 · 13,049 30-day fills |
|---|---|
| Patients | 831 |
| Total drug cost | $1,428,500 |
| Generic share | 77% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Cardiac Electrophysiology |
Medical group
- Premier Cardiovascular Center, PLCChandler, AZ · 6 clinicians
Hospital affiliations
- Banner Casa Grande Medical CenterCasa Grande, AZ
- Chandler Regional Medical CenterChandler, AZ
- Mercy Gilbert Medical CenterGilbert, AZ
Industry payments (Open Payments)
- 2025$769.41 · 10 payments from 8 companies
- 2024$485.51 · 14 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Aop Health US, LLC | $469.82 | 1 |
| Baxter Healthcare | $118.43 | 2 |
| Cleerly, Inc. | $48.13 | 1 |
| Edwards Lifesciences Corporation | $32.38 | 1 |
| Alnylam Pharmaceuticals Inc. | $32.21 | 2 |
What the 2025 payments were for
- Food and Beverage$769.41 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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