Larissa Parker, APRN
NPI 1477905305ActiveIndividual· Nurse Practitioner, Family· Lebanon, NH
Nurse Practitioner, Family (APRN) with Dartmouth-Hitchcock Clinic, practicing in Lebanon, New Hampshire. Their prescriptions cost Medicare Part D more than their services did: $4,587 for 20 claims, against $1,763 paid for services in 2024. Medtronic, Inc. reported $81.00 in payments in 2025, mostly education. Lists Littleton Regional Healthcare and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1477905305 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | Yes |
| NPI issued | Jul 3, 2016 |
| Last updated in NPPES | Sep 6, 2024 |
| Certified by provider | Sep 6, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 075257-23 | NH |
| Registered Nurse | 163W00000X | 026.0120780 | VT |
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 (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 17 |
|---|---|
| Services billed | 19 across 5 procedure codes |
| Paid by Medicare | $1,763 |
Part D prescriptions in 2024
| Prescriptions (claims) | 20 · 46 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $4,587 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Dartmouth-Hitchcock ClinicLebanon, NH · 1,472 clinicians
Hospital affiliations
- Littleton Regional HealthcareLittleton, NH
- Mary Hitchcock Memorial HospitalLebanon, NH
- Northeastern Vermont Regional HospitalSaint Johnsbury, VT
Industry payments (Open Payments)
- 2025$81.00 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $81.00 | 3 |
What the 2025 payments were for
- Education$81.00 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 160 family nurse practitioners in Lebanon · All family nurse practitioners in New Hampshire