Muhammad Marouf Chaudhry, MD
NPI 1194973701ActiveIndividual· Internal Medicine, Cardiovascular Disease· Tyler, TX
Internal Medicine, Cardiovascular Disease (MD) with Christus Trinity Clinic Texas and 2 other groups, practicing in Tyler, Texas. In 2024 Medicare paid $184,131 for 599 patients, and Part D covered 1,836 of their prescriptions, 83% of them generic. Merck Sharp & Dohme LLC was the largest of 13 companies reporting payments in 2025, $572.90 in all, mostly food and beverage. Lists Baylor Scott & White the Heart Hospital Plano and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1194973701 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 8, 2008 |
| Last updated in NPPES | Feb 16, 2026 |
| Certified by provider | Feb 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | P2968 | TX |
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 - Interventional Cardiology (OK); Practitioner - Cardiovascular Disease (Cardiology) (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 599 |
|---|---|
| Services billed | 2,275 across 60 procedure codes |
| Paid by Medicare | $184,131 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,836 · 3,417 30-day fills |
|---|---|
| Patients | 274 |
| Total drug cost | $225,377 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical groups
- Christus Trinity Clinic TexasTyler, TX · 1,540 clinicians
- Integris Cardiovascular Physicians LLCOklahoma City, OK · 116 clinicians
- Heart MD PLLCAllen, TX · 2 clinicians
Hospital affiliations
Industry payments (Open Payments)
- 2025$572.90 · 22 payments from 13 companies
- 2024$465.35 · 19 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $152.92 | 7 |
| Medtronic, Inc. | $89.62 | 1 |
| Scpharmaceuticals Inc. | $55.32 | 3 |
| Abiomed | $49.50 | 1 |
| Novo Nordisk Inc | $31.99 | 1 |
What the 2025 payments were for
- Food and Beverage$572.90 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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