Maha Khalifa Al-Lahiq, M.D.
NPI 1023008190ActiveIndividual· Internal Medicine· Webster, TX
Internal Medicine (M.D.) with Cls Health PLLC and 1 other group, practicing in Webster, Texas. 304 Medicare patients in 2024, $137,609 paid; nearly all of their 1,044 Part D prescriptions were generic (90%). Lists Houston Methodist Clear Lake Hospital as a hospital affiliation.
Overview
| NPI | 1023008190 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 28, 2005 |
| Last updated in NPPES | Feb 9, 2026 |
| Certified by provider | Feb 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | K0594 | 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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 304 |
|---|---|
| Services billed | 1,673 across 9 procedure codes |
| Paid by Medicare | $137,609 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,044 · 1,086 30-day fills |
|---|---|
| Patients | 381 |
| Total drug cost | $54,061 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Cls Health PLLCWebster, TX · 180 clinicians
- Clear Lake Hospitalists PAWebster, TX · 27 clinicians
Hospital affiliation
- Houston Methodist Clear Lake HospitalNassau Bay, TX
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 94 internal medicine physicians in Webster · All internal medicine physicians in Texas