Joelle Underwood, FNP
NPI 1871770511ActiveIndividual· Nurse Practitioner, Family· Walton, NY
Nurse Practitioner, Family (FNP) in Walton, New York, trained at State University of New York at Stony Brook, School of Medicine (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $983,918 for 6,882 claims, against $22,531 paid for services in 2024. Pfizer Inc. was the largest of 2 companies reporting payments in 2025, $49.24 in all, mostly food and beverage.
Overview
| NPI | 1871770511 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Jan 24, 2008 |
| Last updated in NPPES | Jun 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | F335119 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 159 |
|---|---|
| Services billed | 357 across 21 procedure codes |
| Paid by Medicare | $22,531 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,882 · 16,418 30-day fills |
|---|---|
| Patients | 538 |
| Total drug cost | $983,918 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | State University of New York at Stony Brook, School of Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Nurse Practitioner |
Medical group
- Delaware Valley Hospital Inc.Walton, NY · 46 clinicians
Hospital affiliations
- Chenango Memorial HospitalNorwich, NY
- Delaware Valley Hospital, IncWalton, NY
- O'Connor HospitalDelhi, NY
- United Health Services Hospitals, IncBinghamton, NY
Industry payments (Open Payments)
- 2025$49.24 · 3 payments from 2 companies
- 2024$18.62 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $31.54 | 2 |
| Novo Nordisk Inc | $17.70 | 1 |
What the 2025 payments were for
- Food and Beverage$49.24 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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