Sarah Spencer Walker, BC-C
NPI 1124428628ActiveIndividual· Nurse Practitioner, Family· Lexington, MS
Nurse Practitioner, Family (BC-C) with Baptist Medical Center - Yazoo, Inc. and 1 other group, practicing in Lexington, Mississippi. Their prescriptions cost Medicare Part D more than their services did: $7,324 for 98 claims, against $3,665 paid for services in 2024. Lilly USA, LLC reported $16.91 in payments in 2025, mostly food and beverage. Lists Baptist Medical Center-Yazoo as a hospital affiliation.
Overview
| NPI | 1124428628 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | BC-C |
| Sole proprietor | No |
| NPI issued | Sep 3, 2014 |
| Last updated in NPPES | Sep 30, 2026 |
| Certified by provider | Sep 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | R882289 | MS |
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 (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 40 |
|---|---|
| Services billed | 80 across 12 procedure codes |
| Paid by Medicare | $3,665 |
Part D prescriptions in 2024
| Prescriptions (claims) | 98 · 108 30-day fills |
|---|---|
| Patients | 45 |
| Total drug cost | $7,324 |
| Generic share | 65% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Baptist Medical Center - Yazoo, Inc.Yazoo City, MS · 7 clinicians
- Kdh Primary CareYazoo City, MS · 7 clinicians
Hospital affiliation
- Baptist Medical Center-YazooYazoo City, MS
Industry payments (Open Payments)
- 2025$16.91 · 1 payment from 1 company
- 2024$34.68 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $16.91 | 1 |
What the 2025 payments were for
- Food and Beverage$16.91 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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