Erin Trahan Pratt, M.D.
NPI 1124297627ActiveIndividual· Allergy & Immunology· Lafayette, LA
Allergy & Immunology (M.D.) in Lafayette, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 2012). In 2024 Medicare paid $1,448,152 for 235 patients, and Part D covered 1,027 of their prescriptions, 68% of them generic. Genzyme Corporation was the largest of 26 companies reporting payments in 2025, $3,335 in all, mostly food and beverage.
Overview
| NPI | 1124297627 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 28, 2008 |
| Last updated in NPPES | Jul 21, 2020 |
| Certified by provider | Jul 21, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | MD.201624 | LA |
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 (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 235 |
|---|---|
| Services billed | 13,161 across 27 procedure codes |
| Paid by Medicare | $1,448,152 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,027 · 1,191 30-day fills |
|---|---|
| Patients | 179 |
| Total drug cost | $595,080 |
| Generic share | 68% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Allergy/Immunology |
| Secondary specialties | Pediatric Medicine |
| Telehealth | Offers telehealth |
Medical group
- Acadiana Allergy, Asthma and Immunology Center, LLCLafayette, LA · 2 clinicians
Hospital affiliations
- Acadia General HospitalCrowley, LA
- Iberia Medical CenterNew Iberia, LA
- Ochsner Lafayette General Medical CenterLafayette, LA
- Ochsner St Martin HospitalBreaux Bridge, LA
- Opelousas General Health SystemOpelousas, LA
Industry payments (Open Payments)
- 2025$3,335 · 145 payments from 26 companies
- 2024$4,055 · 130 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $377.62 | 10 |
| Pharming Healthcare, Inc. | $301.80 | 9 |
| Glaxosmithkline, LLC. | $300.19 | 14 |
| Pfizer Inc. | $285.45 | 18 |
| Astrazeneca Pharmaceuticals LP | $282.73 | 18 |
What the 2025 payments were for
- Food and Beverage$3,113 · 140 payments
- Consulting Fee$162.69 · 3 payments
- Education$59.00 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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