Sumer Faye Walker, MSN, APRN, FNP-C
NPI 1154987279ActiveIndividual· Nurse Practitioner, Family· Lewes, DE
Nurse Practitioner, Family (MSN, APRN, FNP-C) with Nutrihealth LLC, practicing in Lewes, Delaware. Their prescriptions cost Medicare Part D more than their services did: $144,706 for 1,199 claims, against $15,751 paid for services in 2024. Novo Nordisk Inc was the largest of 11 companies reporting payments in 2025, $1,306 in all, mostly food and beverage.
Overview
| NPI | 1154987279 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, APRN, FNP-C |
| Sole proprietor | No |
| NPI issued | May 14, 2019 |
| Last updated in NPPES | Oct 30, 2025 |
| Certified by provider | Oct 30, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | LG-0012491 | DE |
| Registered Nurse, Emergency | 163WE0003X | L1-0050146 | DE |
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 (DE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 69 |
|---|---|
| Services billed | 486 across 7 procedure codes |
| Paid by Medicare | $15,751 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,199 · 1,285 30-day fills |
|---|---|
| Patients | 370 |
| Total drug cost | $144,706 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Nutrihealth LLCGeorgetown, DE · 29 clinicians
Industry payments (Open Payments)
- 2025$1,306 · 26 payments from 11 companies
- 2024$419.76 · 13 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $451.82 | 9 |
| Lilly USA, LLC | $197.21 | 4 |
| Menarini Silicon Biosystems, Inc. | $171.20 | 2 |
| Kyowa Kirin, Inc. | $125.71 | 1 |
| Phathom Pharmaceuticals, Inc. | $123.27 | 1 |
What the 2025 payments were for
- Food and Beverage$1,306 · 26 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 36 family nurse practitioners in Lewes · All family nurse practitioners in Delaware