Mazen Shukri Ganim, M.D.
NPI 1740398577ActiveIndividual· Internal Medicine, Interventional Cardiology· Humble, TX
Internal Medicine, Interventional Cardiology (M.D.) in Humble, Texas, trained at University of Texas Medical School at Houston (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $1,346,879 for 9,827 claims, against $255,359 paid for services in 2024. Boston Scientific Corporation was the largest of 25 companies reporting payments in 2025, $2,764 in all, mostly food and beverage.
Overview
| NPI | 1740398577 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 29, 2006 |
| Last updated in NPPES | May 19, 2026 |
| Certified by provider | May 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | J3699 | TX |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | J3699 | TX |
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 - Interventional Cardiology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 766 |
|---|---|
| Services billed | 6,773 across 76 procedure codes |
| Paid by Medicare | $255,359 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,827 · 26,410 30-day fills |
|---|---|
| Patients | 1,135 |
| Total drug cost | $1,346,879 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Interventional Cardiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
Medical group
- Cardiovascular Association, P.L.L.C.Humble, TX · 48 clinicians
Hospital affiliations
- HCA Houston Healthcare KingwoodKingwood, TX
- Memorial Hermann Northeast HospitalHumble, TX
Industry payments (Open Payments)
- 2025$2,764 · 94 payments from 25 companies
- 2024$2,158 · 84 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $456.50 | 12 |
| Kestra Medical Technology Services, Inc. | $333.28 | 4 |
| Heartflow, Inc. | $234.64 | 4 |
| E.R. Squibb & Sons, L.L.C. | $217.53 | 10 |
| Merck Sharp & Dohme LLC | $181.25 | 9 |
What the 2025 payments were for
- Food and Beverage$2,764 · 94 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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