Jennifer Gladney Kellner, NP-C
NPI 1275289100ActiveIndividual· Nurse Practitioner, Family· Marietta, GA
Nurse Practitioner, Family (NP-C) with Wellstar Medical Group LLC, practicing in Marietta, Georgia. Their prescriptions cost Medicare Part D more than their services did: $45,211 for 393 claims, against $22,002 paid for services in 2024. Boston Scientific Corporation was the largest of 6 companies reporting payments in 2025, $520.42 in all, mostly food and beverage. Lists Wellstar Cobb Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1275289100 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | Yes |
| NPI issued | Mar 1, 2022 |
| Last updated in NPPES | Mar 1, 2022 |
| Certified by provider | Mar 1, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | RN240926 | GA |
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 | 237 |
|---|---|
| Services billed | 416 across 24 procedure codes |
| Paid by Medicare | $22,002 |
Part D prescriptions in 2024
| Prescriptions (claims) | 393 · 842 30-day fills |
|---|---|
| Patients | 255 |
| Total drug cost | $45,211 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Wellstar Medical Group LLCMarietta, GA · 3,093 clinicians
Hospital affiliations
- Wellstar Cobb Medical CenterAustell, GA
- Wellstar Kennestone Regional Medical CenterMarietta, GA
Industry payments (Open Payments)
- 2025$520.42 · 10 payments from 6 companies
- 2024$570.34 · 14 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $241.52 | 3 |
| Medtronic, Inc. | $120.90 | 1 |
| Ferring Pharmaceuticals Inc. | $62.79 | 3 |
| Procept Biorobotics Corporation | $46.06 | 1 |
| Dendreon Pharmaceuticals LLC | $27.49 | 1 |
What the 2025 payments were for
- Food and Beverage$520.42 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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