Mirza Z. Baig, M.D.
NPI 1104846922ActiveIndividual· Internal Medicine, Infectious Disease· Webster, TX
Internal Medicine, Infectious Disease (M.D.) with Cls Health PLLC and 1 other group, practicing in Webster, Texas. In 2024 Medicare paid $131,014 for 390 patients, and Part D covered 128 of their prescriptions, 88% of them generic. Philips North America LLC was the largest of 3 companies reporting payments in 2025, $385.36 in all, mostly travel and lodging. Lists HCA Houston Healthcare Clear Lake and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1104846922 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 21, 2006 |
| Last updated in NPPES | May 26, 2026 |
| Certified by provider | May 26, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | N9806 | TX |
| Internal Medicine | 207R00000X | N9806 | 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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 390 |
|---|---|
| Services billed | 1,518 across 5 procedure codes |
| Paid by Medicare | $131,014 |
Part D prescriptions in 2024
| Prescriptions (claims) | 128 · 130 30-day fills |
|---|---|
| Patients | 53 |
| Total drug cost | $41,239 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Cls Health PLLCWebster, TX · 180 clinicians
- Healgorithm LLCFarmers Branch, TX · 4 clinicians
Hospital affiliations
- HCA Houston Healthcare Clear LakeWebster, TX
- Houston Methodist Clear Lake HospitalNassau Bay, TX
- Memorial Hermann Hospital SystemHouston, TX
- The Medical Center of Southeast TexasPort Arthur, TX
Industry payments (Open Payments)
- 2025$385.36 · 3 payments from 3 companies
- 2024$71.74 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Philips North America LLC | $346.97 | 1 |
| Abbvie Inc. | $24.12 | 1 |
| Becton, Dickinson and Company | $14.27 | 1 |
What the 2025 payments were for
- Travel and Lodging$346.97 · 1 payment
- Food and Beverage$38.39 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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