Samantha Karlin, MD
NPI 1558865352ActiveIndividual· Dermatology· Covington, LA
Dermatology (MD) in Covington, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 2018). Their prescriptions cost Medicare Part D more than their services did: $282,995 for 1,067 claims, against $83,582 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 18 companies reporting payments in 2025, $998.80 in all, mostly food and beverage.
Overview
| NPI | 1558865352 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 19, 2018 |
| Last updated in NPPES | Oct 21, 2022 |
| Certified by provider | Oct 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 331103 | LA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Dermatology (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 315 |
|---|---|
| Services billed | 2,079 across 40 procedure codes |
| Paid by Medicare | $83,582 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,067 · 1,365 30-day fills |
|---|---|
| Patients | 369 |
| Total drug cost | $282,995 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Dermatology |
Medical group
- Soine Medical Enterprises, LLCCovington, LA · 11 clinicians
Hospital affiliation
- St Tammany Parish HospitalCovington, LA
Industry payments (Open Payments)
- 2025$998.80 · 43 payments from 18 companies
- 2024$1,658 · 75 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $135.11 | 2 |
| Regeneron Healthcare Solutions, Inc. | $98.50 | 4 |
| Ucb, Inc. | $97.36 | 3 |
| Amgen Inc. | $91.53 | 5 |
| Lilly USA, LLC | $77.96 | 2 |
What the 2025 payments were for
- Food and Beverage$998.80 · 43 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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