Kayla Riley, APRN
NPI 1851141923ActiveIndividual· Nurse Practitioner· Littleton, NH
Nurse Practitioner (APRN) with Northern Human Services, practicing in Littleton, New Hampshire. Their prescriptions cost Medicare Part D more than their services did: $8,449 for 55 claims, against $1,120 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 10 companies reporting payments in 2025, $805.05 in all, mostly food and beverage. Lists Androscoggin Valley Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1851141923 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Mar 25, 2024 |
| Last updated in NPPES | Sep 30, 2026 |
| Certified by provider | Sep 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 112501-23 | NH |
| Registered Nurse | 163W00000X | RN2378484 | MA |
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 (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 12 |
|---|---|
| Services billed | 14 across 2 procedure codes |
| Paid by Medicare | $1,120 |
Part D prescriptions in 2024
| Prescriptions (claims) | 55 · 59 30-day fills |
|---|---|
| Patients | 16 |
| Total drug cost | $8,449 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2024 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Northern Human ServicesLittleton, NH · 27 clinicians
Hospital affiliations
- Androscoggin Valley HospitalBerlin, NH
- Cottage HospitalWoodsville, NH
- Littleton Regional HealthcareLittleton, NH
Industry payments (Open Payments)
- 2025$805.05 · 43 payments from 10 companies
- 2024$44.42 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $188.28 | 14 |
| Teva Pharmaceuticals USA, Inc. | $113.57 | 5 |
| E.R. Squibb & Sons, L.L.C. | $111.78 | 5 |
| Otsuka America Pharmaceutical, Inc. | $98.90 | 4 |
| Abbvie Inc. | $82.47 | 4 |
What the 2025 payments were for
- Food and Beverage$799.46 · 42 payments
- Education$5.59 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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