Haider Salam Alwash, M.D.
NPI 1154685279ActiveIndividual· Internal Medicine, Interventional Cardiology· Galveston, TX
Internal Medicine, Interventional Cardiology (M.D.) with Sweeny Hospital District and 1 other group, practicing in Galveston, Texas. Their prescriptions cost Medicare Part D more than their services did: $373,731 for 2,286 claims, against $139,314 paid for services in 2024. W. L. Gore & Associates, Inc. was the largest of 14 companies reporting payments in 2025, $1,133 in all, mostly food and beverage. Lists Baylor St Lukes Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1154685279 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 3, 2012 |
| Last updated in NPPES | Dec 2, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | Q4887 | 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 | 611 |
|---|---|
| Services billed | 1,812 across 47 procedure codes |
| Paid by Medicare | $139,314 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,286 · 4,890 30-day fills |
|---|---|
| Patients | 596 |
| Total drug cost | $373,731 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Interventional Cardiology |
Medical groups
- Sweeny Hospital DistrictSweeny, TX · 11 clinicians
- Brazosport Cardiology PALake Jackson, TX · 2 clinicians
Hospital affiliations
- Baylor St Lukes Medical CenterHouston, TX
- Chi St Luke's Health BrazosportLake Jackson, TX
- Matagorda Regional Medical CenterBay City, TX
- Sweeny Community HospitalSweeny, TX
- University of Texas Medical Branch GalvestonGalveston, TX
Industry payments (Open Payments)
- 2025$1,133 · 35 payments from 14 companies
- 2024$999.78 · 32 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| W. L. Gore & Associates, Inc. | $411.34 | 5 |
| Boston Scientific Corporation | $211.73 | 7 |
| Merck Sharp & Dohme LLC | $80.22 | 4 |
| Amgen Inc. | $68.49 | 4 |
| Philips North America LLC | $67.99 | 1 |
What the 2025 payments were for
- Food and Beverage$942.73 · 33 payments
- Travel and Lodging$190.58 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Interventional Cardiology providers in Galveston
- 1922569466
- 1396132536
- 1356428650
- 1083943344
- 1982830626
- 1457555039
- 1518524610
All Internal Medicine, Interventional Cardiology providers in Texas →