Elizabeth Janine Williams, FNP-C
NPI 1225542723ActiveIndividual· Nurse Practitioner, Family· Collierville, TN
Nurse Practitioner, Family (FNP-C) with Total Wellness Specialist, practicing in Collierville, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $162,102 for 2,047 claims, against $29,072 paid for services in 2024. Abbvie Inc. was the largest of 14 companies reporting payments in 2025, $1,149 in all, mostly food and beverage.
Overview
| NPI | 1225542723 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | Nov 21, 2017 |
| Last updated in NPPES | Sep 15, 2023 |
| Certified by provider | Sep 14, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 23471 | TN |
| Nurse Practitioner, Family | 363LF0000X | 902417 | 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); Practitioner - Nurse Practitioner (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 133 |
|---|---|
| Services billed | 1,231 across 66 procedure codes |
| Paid by Medicare | $29,072 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,047 · 3,061 30-day fills |
|---|---|
| Patients | 301 |
| Total drug cost | $162,102 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Total Wellness SpecialistHernando, MS · 2 clinicians
Industry payments (Open Payments)
- 2025$1,149 · 38 payments from 14 companies
- 2024$736.51 · 28 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $429.90 | 14 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $124.53 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $123.26 | 1 |
| Novo Nordisk Inc | $114.11 | 3 |
| Astrazeneca Pharmaceuticals LP | $78.42 | 5 |
What the 2025 payments were for
- Food and Beverage$1,149 · 38 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 64 family nurse practitioners in Collierville · All family nurse practitioners in Tennessee