Amy Dixon Farmer, NP
NPI 1588383574ActiveIndividual· Nurse Practitioner· Greenwood, SC
Nurse Practitioner (NP) with Digestive Disease Group PA, practicing in Greenwood, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $488,640 for 1,178 claims, against $44,785 paid for services in 2024. Abbvie Inc. was the largest of 19 companies reporting payments in 2025, $2,503 in all, mostly food and beverage. Lists Abbeville Area Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1588383574 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Aug 24, 2022 |
| Last updated in NPPES | Apr 12, 2024 |
| Certified by provider | Apr 12, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 26923 | SC |
| Nurse Practitioner | 363L00000X | RN217787 | GA |
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 - Nurse Practitioner (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 441 |
|---|---|
| Services billed | 632 across 8 procedure codes |
| Paid by Medicare | $44,785 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,178 · 1,846 30-day fills |
|---|---|
| Patients | 554 |
| Total drug cost | $488,640 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Digestive Disease Group PAGreenwood, SC · 15 clinicians
Hospital affiliations
- Abbeville Area Medical CenterAbbeville, SC
- Edgefield County Healthcare An Affiliate of Self REdgefield, SC
- Self Regional HealthcareGreenwood, SC
Industry payments (Open Payments)
- 2025$2,503 · 156 payments from 19 companies
- 2024$2,512 · 171 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $687.80 | 51 |
| Genzyme Corporation | $247.83 | 11 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $198.65 | 15 |
| Ardelyx, Inc. | $185.62 | 12 |
| Takeda Pharmaceuticals U.S.A., Inc. | $165.23 | 9 |
What the 2025 payments were for
- Food and Beverage$2,503 · 156 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 22 nurse practitioners in Greenwood · All nurse practitioners in South Carolina