Ilyas A. Chaudhry, M.D.
NPI 1508854894ActiveIndividual· Internal Medicine, Interventional Cardiology· Alexandria, LA
Internal Medicine, Interventional Cardiology (M.D.) with Rapides Regional Physician Group, Specialty Care, LLC and 1 other group, practicing in Alexandria, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $687,332 for 5,759 claims, against $379,901 paid for services in 2024. Shockwave Medical, Inc was the largest of 13 companies reporting payments in 2025, $701.26 in all, mostly food and beverage. Lists Christus St Frances Cabrini Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1508854894 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 11, 2005 |
| Last updated in NPPES | Sep 6, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | 06448R | LA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiovascular Disease (Cardiology) (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,713 |
|---|---|
| Services billed | 6,474 across 66 procedure codes |
| Paid by Medicare | $379,901 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,759 · 13,809 30-day fills |
|---|---|
| Patients | 882 |
| Total drug cost | $687,332 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1975 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
Medical groups
- Rapides Regional Physician Group, Specialty Care, LLCAlexandria, LA · 42 clinicians
- Hospital Service District 2 of Lasalle ParishJena, LA · 13 clinicians
Hospital affiliations
- Christus St Frances Cabrini HospitalAlexandria, LA
- Hardtner Medical CenterOlla, LA
- Lasalle General HospitalJena, LA
- Rapides Regional Medical CenterAlexandria, LA
- Riverland Medical CenterFerriday, LA
Industry payments (Open Payments)
- 2025$701.26 · 33 payments from 13 companies
- 2024$570.60 · 30 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Shockwave Medical, Inc | $148.61 | 1 |
| Merck Sharp & Dohme LLC | $134.79 | 7 |
| Pfizer Inc. | $92.77 | 5 |
| Novartis Pharmaceuticals Corporation | $71.74 | 4 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $44.93 | 5 |
What the 2025 payments were for
- Food and Beverage$701.26 · 33 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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