Katie Patterson Joiner, PA
NPI 1821711276ActiveIndividual· Physician Assistant· Denham Springs, LA
Physician Assistant (PA) with Louisiana Heart and Vascular Institute, LLC, practicing in Denham Springs, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $112,348 for 669 claims, against $2,353 paid for services in 2024. Actelion Pharmaceuticals US, Inc. was the largest of 12 companies reporting payments in 2025, $281.86 in all, mostly food and beverage. Lists Ochsner Medical Center Acute and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1821711276 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Sep 21, 2022 |
| Last updated in NPPES | Mar 20, 2023 |
| Certified by provider | Mar 20, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA.333058 | LA |
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 - Physician Assistant (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 29 |
|---|---|
| Services billed | 48 across 6 procedure codes |
| Paid by Medicare | $2,353 |
Part D prescriptions in 2024
| Prescriptions (claims) | 669 · 1,538 30-day fills |
|---|---|
| Patients | 232 |
| Total drug cost | $112,348 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Louisiana Heart and Vascular Institute, LLCHammond, LA · 17 clinicians
Hospital affiliations
- Ochsner Medical Center AcuteNew Orleans, LA
- Riverside Medical CenterFranklinton, LA
- St Tammany Parish HospitalCovington, LA
Industry payments (Open Payments)
- 2025$281.86 · 16 payments from 12 companies
- 2024$158.37 · 9 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Actelion Pharmaceuticals US, Inc. | $47.92 | 3 |
| Novo Nordisk Inc | $34.21 | 2 |
| Amgen Inc. | $33.52 | 2 |
| Edwards Lifesciences Corporation | $26.71 | 1 |
| Novartis Pharmaceuticals Corporation | $25.90 | 1 |
What the 2025 payments were for
- Food and Beverage$281.86 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Physician Assistant providers in Denham Springs
- 1447705835
- 1447501341
- 1578085858