Kaitlyn Leigh Horner, PA-C
NPI 1477018083ActiveIndividual· Physician Assistant· Summerville, SC
Physician Assistant (PA-C) with Articularis Healthcare Group Inc, practicing in Summerville, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $1,415,800 for 1,823 claims, against $70,117 paid for services in 2024. Amgen Inc. was the largest of 17 companies reporting payments in 2025, $3,374 in all, mostly food and beverage. Lists Bon Secours-St Francis Xavier Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1477018083 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Feb 7, 2019 |
| Last updated in NPPES | Sep 13, 2022 |
| Certified by provider | Sep 13, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 3147 | SC |
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 (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 353 |
|---|---|
| Services billed | 5,294 across 35 procedure codes |
| Paid by Medicare | $70,117 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,823 · 3,728 30-day fills |
|---|---|
| Patients | 306 |
| Total drug cost | $1,415,800 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Articularis Healthcare Group IncAugusta, GA · 45 clinicians
Hospital affiliations
- Bon Secours-St Francis Xavier HospitalCharleston, SC
- Roper St Francis Hospital-Berkeley IncSummerville, SC
- Trident Medical CenterCharleston, SC
Industry payments (Open Payments)
- 2025$3,374 · 156 payments from 17 companies
- 2024$2,319 · 110 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $669.35 | 35 |
| Abbvie Inc. | $607.17 | 21 |
| Janssen Biotech, Inc. | $465.10 | 20 |
| Ucb, Inc. | $420.80 | 23 |
| Astrazeneca Pharmaceuticals LP | $238.17 | 12 |
What the 2025 payments were for
- Food and Beverage$3,274 · 155 payments
- Education$99.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 79 physician assistants in Summerville · All physician assistants in South Carolina