Jennifer Lynn Duck, PA
NPI 1770762668ActiveIndividual· Physician Assistant· New Iberia, LA
Physician Assistant (PA) with Iberia Gastroenterology Associates, Inc. A Professional Medical Corpor, practicing in New Iberia, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $516,135 for 2,941 claims, against $53,048 paid for services in 2024. Abbvie Inc. was the largest of 10 companies reporting payments in 2025, $833.79 in all, mostly food and beverage. Lists Abbeville General Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1770762668 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Oct 29, 2007 |
| Last updated in NPPES | Apr 11, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 200163 | 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 - Physician Assistant (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 501 |
|---|---|
| Services billed | 945 across 5 procedure codes |
| Paid by Medicare | $53,048 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,941 · 4,311 30-day fills |
|---|---|
| Patients | 630 |
| Total drug cost | $516,135 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Iberia Gastroenterology Associates, Inc. A Professional Medical CorporNew Iberia, LA · 3 clinicians
Hospital affiliations
- Abbeville General HospitalAbbeville, LA
- Bayou Bend Health SystemFranklin, LA
- Iberia Medical CenterNew Iberia, LA
- Our Lady of Lourdes Regional Medical Center, IncLafayette, LA
Industry payments (Open Payments)
- 2025$833.79 · 53 payments from 10 companies
- 2024$767.13 · 52 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $226.92 | 22 |
| Madrigal Pharmaceuticals | $152.93 | 10 |
| Genzyme Corporation | $96.88 | 3 |
| Janssen Biotech, Inc. | $91.56 | 3 |
| Ardelyx, Inc. | $59.83 | 3 |
What the 2025 payments were for
- Food and Beverage$833.79 · 53 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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