Evan Li, M.D.
NPI 1427342906ActiveIndividual· Allergy & Immunology· Houston, TX
Allergy & Immunology (M.D.) with Baylor College of Medicine, practicing in Houston, Texas. Their prescriptions cost Medicare Part D more than their services did: $872,565 for 600 claims, against $23,945 paid for services in 2024. Genzyme Corporation was the largest of 10 companies reporting payments in 2025, $385.34 in all, mostly food and beverage. Lists Baylor St Lukes Medical Center as a hospital affiliation.
Overview
| NPI | 1427342906 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 2, 2011 |
| Last updated in NPPES | Nov 20, 2020 |
| Certified by provider | Nov 20, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | P5203 | TX |
| Internal Medicine | 207R00000X | BP10041515 | TX |
| Internal Medicine | 207R00000X | P5203 | 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 | 96 |
|---|---|
| Services billed | 1,306 across 19 procedure codes |
| Paid by Medicare | $23,945 |
Part D prescriptions in 2024
| Prescriptions (claims) | 600 · 865 30-day fills |
|---|---|
| Patients | 109 |
| Total drug cost | $872,565 |
| Generic share | 60% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Allergy/Immunology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Baylor College of MedicineThe Woodlands, TX · 1,240 clinicians
Hospital affiliation
- Baylor St Lukes Medical CenterHouston, TX
Industry payments (Open Payments)
- 2025$385.34 · 17 payments from 10 companies
- 2024$307.98 · 11 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $102.77 | 4 |
| Novartis Pharmaceuticals Corporation | $58.69 | 3 |
| Takeda Pharmaceuticals U.S.A., Inc. | $57.20 | 2 |
| Regeneron Healthcare Solutions, Inc. | $42.63 | 2 |
| Genentech USA, Inc. | $26.02 | 1 |
What the 2025 payments were for
- Food and Beverage$385.34 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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