Maher Dahdel, MD
NPI 1104001031ActiveIndividual· Internal Medicine, Pulmonary Disease· Webster, TX
Internal Medicine, Pulmonary Disease (MD) with Pulmonary and Sleep Physicians of Houston, P.A., practicing in Webster, Texas. Their prescriptions cost Medicare Part D more than their services did: $1,380,642 for 2,167 claims, against $234,055 paid for services in 2024. Inspire Medical Systems, Inc. was the largest of 14 companies reporting payments in 2025, $1,545 in all, mostly food and beverage. Lists HCA Houston Healthcare Clear Lake and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1104001031 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 9, 2008 |
| Last updated in NPPES | Nov 10, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | Q5785 | TX |
| Student in an Organized Health Care Education/Training Program | 390200000X | 125048872 | IL |
| Internal Medicine, Pulmonary Disease | 207RP1001X | E7004 | AR |
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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 546 |
|---|---|
| Services billed | 2,814 across 54 procedure codes |
| Paid by Medicare | $234,055 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,167 · 3,401 30-day fills |
|---|---|
| Patients | 332 |
| Total drug cost | $1,380,642 |
| Generic share | 53% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Critical Care (Intensivists), Pulmonary Disease |
Medical group
- Pulmonary and Sleep Physicians of Houston, P.A.Webster, TX · 9 clinicians
Hospital affiliations
- HCA Houston Healthcare Clear LakeWebster, TX
- HCA Houston Healthcare PearlandPearland, TX
- Houston Methodist Clear Lake HospitalNassau Bay, TX
- Memorial Hermann Hospital SystemHouston, TX
- University of Texas Medical Branch GalvestonGalveston, TX
Industry payments (Open Payments)
- 2025$1,545 · 81 payments from 14 companies
- 2024$1,419 · 75 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $414.85 | 17 |
| Electromed, Inc. | $220.58 | 17 |
| Insmed, Inc. | $215.61 | 8 |
| Glaxosmithkline, LLC. | $205.40 | 17 |
| Abbvie Inc. | $148.52 | 8 |
What the 2025 payments were for
- Food and Beverage$1,545 · 81 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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