Ruth Gay Lawton, APRN
NPI 1720384522ActiveIndividual· Nurse Practitioner, Gerontology· Louisville, KY
Nurse Practitioner, Gerontology (APRN) in Louisville, Kentucky, trained at Vanderbilt University School of Medicine (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $463,506 for 5,474 claims, against $86,536 paid for services in 2024. Phathom Pharmaceuticals, Inc. was the largest of 3 companies reporting payments in 2025, $284.89 in all, mostly food and beverage.
Overview
| NPI | 1720384522 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | Yes |
| NPI issued | Jan 27, 2011 |
| Last updated in NPPES | Feb 27, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | 3006777 | KY |
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 (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 155 |
|---|---|
| Services billed | 1,270 across 22 procedure codes |
| Paid by Medicare | $86,536 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,474 · 9,142 30-day fills |
|---|---|
| Patients | 252 |
| Total drug cost | $463,506 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Nurse Practitioner |
Hospital affiliations
- Baptist Health LouisvilleLouisville, KY
- Norton Hospitals, IncLouisville, KY
- Uofl Health - Jewish Hospital and Mary & Elizabeth HospitalLouisville, KY
Other facilities
- Amedisys Sp-Ky, LLC DBA Adoration Home HealthHome health agency · Louisville, KY
- Amedisys Sp-Ky, LLC DBA Adoration Home HealthHome health agency · Louisville, KY
- CaretendersHome health agency · Louisville, KY
- Housecall Home Health, LLC DBA Adoration Home HealthHome health agency · Louisville, KY
- Saint Joseph-Anc Home Care Services, LLC D/B/A Commonspirit at Home- LouisvilleHome health agency · Louisville, KY
- Hosparus, IncHospice · Louisville, KY
Industry payments (Open Payments)
- 2025$284.89 · 3 payments from 3 companies
- 2024$335.87 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $121.98 | 1 |
| Abbvie Inc. | $102.82 | 1 |
| Otsuka America Pharmaceutical, Inc. | $60.09 | 1 |
What the 2025 payments were for
- Food and Beverage$284.89 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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