Carissa Ferguson, APRN
NPI 1649981127ActiveIndividual· Nurse Practitioner, Family· Charleston, AR
Nurse Practitioner, Family (APRN) with Mercy Clinic Fort Smith Communities and 2 other groups, practicing in Charleston, Arkansas. 65 Medicare patients in 2024, $3,861 paid; nearly all of their 177 Part D prescriptions were generic (94%). Abbvie Inc. was the largest of 6 companies reporting payments in 2025, $183.12 in all, mostly food and beverage. Lists Mercy Hospital Booneville and 1 other hospital as hospital affiliations.
Overview
| NPI | 1649981127 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Dec 6, 2022 |
| Last updated in NPPES | Jan 14, 2025 |
| Certified by provider | Jan 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 219161 | AR |
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 (AR); Practitioner - Nurse Practitioner (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 65 |
|---|---|
| Services billed | 255 across 24 procedure codes |
| Paid by Medicare | $3,861 |
Part D prescriptions in 2024
| Prescriptions (claims) | 177 · 178 30-day fills |
|---|---|
| Patients | 97 |
| Total drug cost | $2,185 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Mercy Clinic Fort Smith CommunitiesFort Smith, AR · 372 clinicians
- Mercy Hospital BoonevilleBooneville, AR · 13 clinicians
- Mercy Hospital WaldronMansfield, AR · 12 clinicians
Hospital affiliations
- Mercy Hospital BoonevilleBooneville, AR
- Mercy Hospital Fort SmithFort Smith, AR
Industry payments (Open Payments)
- 2025$183.12 · 10 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $44.56 | 2 |
| Exact Sciences Corporation | $35.24 | 2 |
| Astrazeneca Pharmaceuticals LP | $33.20 | 2 |
| Pfizer Inc. | $28.01 | 2 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $26.62 | 1 |
What the 2025 payments were for
- Food and Beverage$183.12 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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