Ruth Allison Griffin, CRNP
NPI 1114487105ActiveIndividual· Nurse Practitioner, Family· Carrollton, GA
Nurse Practitioner, Family (CRNP) with Tanner Medical Group Inc, practicing in Carrollton, Georgia. Their prescriptions cost Medicare Part D more than their services did: $228,293 for 3,373 claims, against $5,593 paid for services in 2024. Lilly USA, LLC reported $17.98 in payments in 2025, mostly food and beverage. Lists Higgins General Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1114487105 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Mar 25, 2019 |
| Last updated in NPPES | Oct 10, 2025 |
| Certified by provider | Oct 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | APRN-NP316673 | GA |
| Nurse Practitioner, Family | 363LF0000X | 1-166658 | AL |
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 (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 76 |
|---|---|
| Services billed | 375 across 23 procedure codes |
| Paid by Medicare | $5,593 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,373 · 5,742 30-day fills |
|---|---|
| Patients | 393 |
| Total drug cost | $228,293 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Tanner Medical Group IncBremen, GA · 122 clinicians
Hospital affiliations
- Higgins General HospitalBremen, GA
- Tanner Medical Center - CarrolltonCarrollton, GA
- Tanner Medical Center Villa RicaVilla Rica, GA
Industry payments (Open Payments)
- 2025$17.98 · 1 payment from 1 company
- 2024$79.30 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $17.98 | 1 |
What the 2025 payments were for
- Food and Beverage$17.98 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 71 family nurse practitioners in Carrollton · All family nurse practitioners in Georgia