April Marie Griffin, APRN
NPI 1033466412ActiveIndividual· Nurse Practitioner, Family· Charleston, SC
Nurse Practitioner, Family (APRN) with University Medical Associates of the Medical University of South Carol, practicing in Charleston, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $45,166 for 222 claims, against $12,281 paid for services in 2024. Ardelyx, Inc. reported $23.66 in payments in 2025, mostly food and beverage. Lists Musc Medical Center as a hospital affiliation.
Overview
| NPI | 1033466412 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Aug 5, 2012 |
| Last updated in NPPES | Nov 17, 2021 |
| Certified by provider | Nov 17, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 25291 | SC |
| Registered Nurse | 163W00000X | 107706 | SC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 103 |
|---|---|
| Services billed | 233 across 12 procedure codes |
| Paid by Medicare | $12,281 |
Part D prescriptions in 2024
| Prescriptions (claims) | 222 · 459 30-day fills |
|---|---|
| Patients | 85 |
| Total drug cost | $45,166 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- University Medical Associates of the Medical University of South CarolCharleston, SC · 1,668 clinicians
Hospital affiliation
- Musc Medical CenterCharleston, SC
Industry payments (Open Payments)
- 2025$23.66 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ardelyx, Inc. | $23.66 | 1 |
What the 2025 payments were for
- Food and Beverage$23.66 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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