Wen-Yuan Elena Hsieh, MD
NPI 1871754754ActiveIndividual· Pediatrics, Pediatric Allergy/Immunology· Aurora, CO
Pediatrics, Pediatric Allergy/Immunology (MD) in Aurora, Colorado, licensed in CO, with an NPI issued in June 2008. Enrolled in Medicare as practitioner - allergy/immunology and practitioner - pediatric medicine. Sumitomo Pharma America, Inc. was the largest of 3 companies reporting payments in 2024, $5,105 in all, mostly consulting fees.
Overview
| NPI | 1871754754 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 23, 2008 |
| Last updated in NPPES | Sep 22, 2025 |
| Certified by provider | Sep 22, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Pediatric Allergy/Immunology Primary | 2080P0201X | DR.0055699 | CO |
| Allergy & Immunology, Clinical & Laboratory Immunology | 207KI0005X | DR.0055699 | CO |
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 - Allergy/Immunology (CO); Practitioner - Pediatric Medicine (TX) |
|---|
Industry payments (Open Payments)
- 2024$5,105 · 4 payments from 3 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Sumitomo Pharma America, Inc. | $3,764 | 1 |
| Chugai Pharmaceutical Co., Ltd. | $1,215 | 2 |
| Grifols USA, LLC | $126.41 | 1 |
What the 2024 payments were for
- Consulting Fee$4,964 · 2 payments
- Food and Beverage$141.38 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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