Michael Chou, M.D.
NPI 1134323363ActiveIndividual· Allergy & Immunology· Pearland, TX
Allergy & Immunology (M.D.) in Pearland, Texas, trained at Baylor College of Medicine (class of 2004). Their prescriptions cost Medicare Part D more than their services did: $230,924 for 895 claims, against $23,321 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 12 companies reporting payments in 2025, $1,692 in all, mostly food and beverage.
Overview
| NPI | 1134323363 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 12, 2007 |
| Last updated in NPPES | Apr 23, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | N2441 | TX |
| Specialist | 174400000X | N2441 | 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 - Allergy/Immunology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 71 |
|---|---|
| Services billed | 2,592 across 17 procedure codes |
| Paid by Medicare | $23,321 |
Part D prescriptions in 2024
| Prescriptions (claims) | 895 · 1,447 30-day fills |
|---|---|
| Patients | 168 |
| Total drug cost | $230,924 |
| Generic share | 77% of claims |
Education and affiliations
| Medical school | Baylor College of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Allergy/Immunology |
Medical group
- Southwest Asthma and Allergy AssociatesPearland, TX · 9 clinicians
Industry payments (Open Payments)
- 2025$1,692 · 94 payments from 12 companies
- 2024$1,227 · 68 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $490.12 | 36 |
| Astrazeneca Pharmaceuticals LP | $313.53 | 25 |
| Organon LLC | $219.02 | 4 |
| Regeneron Healthcare Solutions, Inc. | $165.95 | 6 |
| Ars Pharmaceuticals Operations, Inc. | $143.50 | 7 |
What the 2025 payments were for
- Food and Beverage$1,685 · 93 payments
- Education$6.77 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Allergy & Immunology providers in Pearland
- 1275613200
- 1831650514
- 1124026752
- 1851773956
- 1477763563