Arthur Duncan Wells Oliphant, PA
NPI 1740780147ActiveIndividual· Physician Assistant· Johns Island, SC
Physician Assistant (PA) with University Medical Associates of the Medical University of South Carol, practicing in Johns Island, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $424,043 for 2,138 claims, against $64,168 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 3 companies reporting payments in 2025, $132.14 in all, mostly food and beverage. Lists Beaufort County Memorial Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1740780147 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Feb 13, 2018 |
| Last updated in NPPES | Aug 24, 2024 |
| Certified by provider | Aug 24, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 3233 | 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 | 810 |
|---|---|
| Services billed | 1,342 across 42 procedure codes |
| Paid by Medicare | $64,168 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,138 · 5,173 30-day fills |
|---|---|
| Patients | 649 |
| Total drug cost | $424,043 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- University Medical Associates of the Medical University of South CarolCharleston, SC · 1,668 clinicians
Hospital affiliations
- Beaufort County Memorial HospitalBeaufort, SC
- Musc Medical CenterCharleston, SC
- Tidelands Georgetown Memorial HospitalGeorgetown, SC
Industry payments (Open Payments)
- 2025$132.14 · 4 payments from 3 companies
- 2024$624.52 · 35 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $95.27 | 2 |
| Atricure, Inc. | $18.67 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $18.20 | 1 |
What the 2025 payments were for
- Food and Beverage$132.14 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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