Tarek Mohamad Ahdab, MD, FACC
NPI 1184849747ActiveIndividual· Internal Medicine, Interventional Cardiology· Palos Heights, IL
Internal Medicine, Interventional Cardiology (MD, FACC) with Ascension Medical Group-Southeast Wisconsin Inc and 1 other group, practicing in Palos Heights, Illinois. Their prescriptions cost Medicare Part D more than their services did: $643,510 for 3,139 claims, against $90,314 paid for services in 2024. Boston Scientific Corporation reported $46.51 in payments in 2025, mostly food and beverage. Lists Ascension Se Wisconsin Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1184849747 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, FACC |
| Sole proprietor | Yes |
| NPI issued | Apr 17, 2007 |
| Last updated in NPPES | Jul 6, 2026 |
| Certified by provider | Jul 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | 036105726 | IL |
| Radiology, Vascular & Interventional Radiology | 2085R0204X | 036105726 | IL |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 036105726 | IL |
| Phlebology | 202K00000X | 036105726 | IL |
| Nuclear Medicine, Nuclear Cardiology | 207UN0901X | 036105726 | IL |
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) (IL); Practitioner - Interventional Cardiology (KY); Practitioner - Internal Medicine (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 248 |
|---|---|
| Services billed | 849 across 78 procedure codes |
| Paid by Medicare | $90,314 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,139 · 7,688 30-day fills |
|---|---|
| Patients | 391 |
| Total drug cost | $643,510 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | General Practice, Internal Medicine |
Medical groups
- Ascension Medical Group-Southeast Wisconsin IncBrookfield, WI · 545 clinicians
- Riverside Health SystemWillmington, IL · 199 clinicians
Hospital affiliations
- Ascension Se Wisconsin HospitalMilwaukee, WI
- Ascension St Francis HospitalMilwaukee, WI
- Northwest Health-La PorteLa Porte, IN
- Riverside Medical CenterKankakee, IL
Industry payments (Open Payments)
- 2025$46.51 · 1 payment from 1 company
- 2024$1,470 · 12 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $46.51 | 1 |
What the 2025 payments were for
- Food and Beverage$46.51 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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