Matthew Janowicz
NPI 1558735878ActiveIndividual· Physician Assistant· Myrtle Beach, SC
Physician Assistant with Coastal Dermatology Institute LLC, practicing in Myrtle Beach, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $358,526 for 1,137 claims, against $228,866 paid for services in 2024. Janssen Biotech, Inc. was the largest of 21 companies reporting payments in 2025, $2,192 in all, mostly food and beverage.
Overview
| NPI | 1558735878 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Nov 24, 2015 |
| Last updated in NPPES | Oct 22, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 3046 | SC |
| Physician Assistant | 363A00000X | PA5586 | MA |
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 (RI); Practitioner - Physician Assistant (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,168 |
|---|---|
| Services billed | 6,103 across 50 procedure codes |
| Paid by Medicare | $228,866 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,137 · 1,298 30-day fills |
|---|---|
| Patients | 513 |
| Total drug cost | $358,526 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Coastal Dermatology Institute LLCMyrtle Beach, SC · 4 clinicians
Industry payments (Open Payments)
- 2025$2,192 · 114 payments from 21 companies
- 2024$2,026 · 109 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $307.93 | 12 |
| Galderma Laboratories, L.P. | $305.49 | 27 |
| Sun Pharmaceutical Industries Inc. | $302.75 | 13 |
| E.R. Squibb & Sons, L.L.C. | $216.63 | 12 |
| Abbvie Inc. | $147.52 | 10 |
What the 2025 payments were for
- Food and Beverage$1,898 · 111 payments
- Education$293.98 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 90 physician assistants in Myrtle Beach · All physician assistants in South Carolina