Mary Kathryn Riley, RN, FNP
NPI 1861166191ActiveIndividual· Nurse Practitioner· Jackson, TN
Nurse Practitioner (RN, FNP) in Jackson, Tennessee, licensed in TN, with an NPI issued in August 2021. Part D covered 32 prescriptions written in 2024, 97% of them generic. Abbvie Inc. was the largest of 14 companies reporting payments in 2025, $3,278 in all, mostly food and beverage.
Overview
| NPI | 1861166191 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RN, FNP |
| Sole proprietor | Yes |
| NPI issued | Aug 2, 2021 |
| Last updated in NPPES | Sep 3, 2021 |
| Certified by provider | Sep 3, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 30228 | TN |
| Registered Nurse | 163W00000X | 188898 | TN |
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 (TN) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 32 · 60 30-day fills |
|---|---|
| Patients | 16 |
| Total drug cost | $701.81 |
| Generic share | 97% of claims |
Industry payments (Open Payments)
- 2025$3,278 · 177 payments from 14 companies
- 2024$2,811 · 159 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $839.55 | 64 |
| Amgen Inc. | $379.57 | 19 |
| Pfizer Inc. | $329.56 | 17 |
| Ucb, Inc. | $269.97 | 14 |
| Janssen Biotech, Inc. | $263.81 | 10 |
What the 2025 payments were for
- Food and Beverage$3,201 · 176 payments
- Education$76.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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