Cassie Buchan, PA-C
NPI 1144792656ActiveIndividual· Physician Assistant· Myrtle Beach, SC
Physician Assistant (PA-C) with Grand Strand Dermatology, practicing in Myrtle Beach, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $393,593 for 1,245 claims, against $210,283 paid for services in 2024. Janssen Biotech, Inc. was the largest of 13 companies reporting payments in 2025, $1,672 in all, mostly food and beverage.
Overview
| NPI | 1144792656 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Dec 21, 2018 |
| Last updated in NPPES | Nov 3, 2025 |
| Certified by provider | Nov 3, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 3110 | 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 | 752 |
|---|---|
| Services billed | 7,161 across 45 procedure codes |
| Paid by Medicare | $210,283 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,245 · 1,348 30-day fills |
|---|---|
| Patients | 498 |
| Total drug cost | $393,593 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Grand Strand DermatologyMyrtle Beach, SC · 8 clinicians
Industry payments (Open Payments)
- 2025$1,672 · 76 payments from 13 companies
- 2024$1,699 · 94 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $585.67 | 28 |
| Abbvie Inc. | $215.42 | 12 |
| Sun Pharmaceutical Industries Inc. | $158.97 | 7 |
| Arcutis Biotherapeutics, Inc. | $158.67 | 4 |
| Genzyme Corporation | $103.14 | 3 |
What the 2025 payments were for
- Food and Beverage$1,405 · 73 payments
- Education$266.99 · 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