Fayez H. Hadidi, M.D.
NPI 1851472716ActiveIndividual· Internal Medicine, Cardiovascular Disease· Baytown, TX
Internal Medicine, Cardiovascular Disease (M.D.) with Specialty Associates of West Houston PLLC, practicing in Baytown, Texas. Their prescriptions cost Medicare Part D more than their services did: $486,013 for 3,517 claims, against $52,191 paid for services in 2024. Inspire Medical Systems, Inc. was the largest of 6 companies reporting payments in 2025, $205.33 in all, mostly food and beverage. Lists HCA Houston Healthcare Southeast and 1 other hospital as hospital affiliations.
Overview
| NPI | 1851472716 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 18, 2006 |
| Last updated in NPPES | Jun 21, 2024 |
| Certified by provider | Jun 21, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | H8673 | TX |
| Specialist | 174400000X | H8673 | 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 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) (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 201 |
|---|---|
| Services billed | 1,159 across 26 procedure codes |
| Paid by Medicare | $52,191 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,517 · 9,611 30-day fills |
|---|---|
| Patients | 418 |
| Total drug cost | $486,013 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1976 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
Medical group
- Specialty Associates of West Houston PLLCHouston, TX · 129 clinicians
Hospital affiliations
- HCA Houston Healthcare SoutheastPasadena, TX
- Houston Methodist Baytown HospitalBaytown, TX
Industry payments (Open Payments)
- 2025$205.33 · 8 payments from 6 companies
- 2024$1,109 · 60 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $68.18 | 2 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $44.08 | 2 |
| Novartis Pharmaceuticals Corporation | $26.82 | 1 |
| E.R. Squibb & Sons, L.L.C. | $26.19 | 1 |
| Merck Sharp & Dohme LLC | $20.59 | 1 |
What the 2025 payments were for
- Food and Beverage$205.33 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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