Gretchen Ann Champion, M.D.
NPI 1104869866ActiveIndividual· Otolaryngology· Allen, TX
Otolaryngology (M.D.) in Allen, Texas, trained at Washington University School of Medicine (class of 2000). 178 Medicare patients in 2024, $37,169 paid; nearly all of their 214 Part D prescriptions were generic (95%). Integra Lifesciences Corporation was the largest of 5 companies reporting payments in 2025, $402.34 in all, mostly food and beverage.
Overview
| NPI | 1104869866 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 13, 2006 |
| Last updated in NPPES | Aug 23, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | M0684 | 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 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 - Otolaryngology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 178 |
|---|---|
| Services billed | 1,055 across 31 procedure codes |
| Paid by Medicare | $37,169 |
Part D prescriptions in 2024
| Prescriptions (claims) | 214 · 330 30-day fills |
|---|---|
| Patients | 90 |
| Total drug cost | $22,391 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Washington University School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Otolaryngology |
Medical group
- The ENT and Allergy Centers of Texas, PLLCCelina, TX · 56 clinicians
Industry payments (Open Payments)
- 2025$402.34 · 7 payments from 5 companies
- 2024$127.41 · 6 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Integra Lifesciences Corporation | $173.62 | 1 |
| Neurent Medical Limited | $119.41 | 1 |
| Genzyme Corporation | $55.21 | 2 |
| Aerin Medical Inc. | $36.21 | 2 |
| Hikma Pharmaceuticals USA | $17.89 | 1 |
What the 2025 payments were for
- Food and Beverage$402.34 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Otolaryngology providers in Allen
- 1821286220
- 1598298010