M. Shereef Hilmy II, MD
NPI 1033113493ActiveIndividual· Internal Medicine, Cardiovascular Disease· Harlingen, TX
Internal Medicine, Cardiovascular Disease (MD) with South Heart Clinic, PLLC, practicing in Harlingen, Texas. Their prescriptions cost Medicare Part D more than their services did: $1,256,292 for 5,214 claims, against $175,515 paid for services in 2024. Abiomed was the largest of 2 companies reporting payments in 2025, $280.79 in all, mostly food and beverage. Lists Doctors Hosptal at Renaissance and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1033113493 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 13, 2005 |
| Last updated in NPPES | Apr 13, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | G6940 | 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 - Cardiovascular Disease (Cardiology) (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 447 |
|---|---|
| Services billed | 2,038 across 92 procedure codes |
| Paid by Medicare | $175,515 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,214 · 11,954 30-day fills |
|---|---|
| Patients | 817 |
| Total drug cost | $1,256,292 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1977 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
Medical group
- South Heart Clinic, PLLCHarlingen, TX · 14 clinicians
Hospital affiliations
- Doctors Hosptal at RenaissanceEdinburg, TX
- Harlingen Medical CenterHarlingen, TX
- Knapp Medical CenterWeslaco, TX
- Vhs Harlingen Hospital Company LLCHarlingen, TX
Industry payments (Open Payments)
- 2025$280.79 · 3 payments from 2 companies
- 2024$349.05 · 9 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $144.72 | 1 |
| Impulse Dynamics (USA) Inc. | $136.07 | 2 |
What the 2025 payments were for
- Food and Beverage$280.79 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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