Jenna R. Griffin, D.N.P.
NPI 1134523939ActiveIndividual· Nurse Practitioner, Family· Jackson, TN
Nurse Practitioner, Family (D.N.P.) with Jackson Clinic PA and 1 other group, practicing in Jackson, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $525,207 for 3,016 claims, against $68,438 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 11 companies reporting payments in 2025, $847.61 in all, mostly food and beverage.
Overview
| NPI | 1134523939 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.N.P. |
| Sole proprietor | No |
| NPI issued | Oct 22, 2014 |
| Last updated in NPPES | Oct 25, 2023 |
| Certified by provider | Feb 17, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 19296 | TN |
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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 622 |
|---|---|
| Services billed | 2,528 across 60 procedure codes |
| Paid by Medicare | $68,438 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,016 · 6,395 30-day fills |
|---|---|
| Patients | 539 |
| Total drug cost | $525,207 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Jackson Clinic PAJackson, TN · 165 clinicians
- Total Extended Care Services PCLivonia, MI · 33 clinicians
Industry payments (Open Payments)
- 2025$847.61 · 59 payments from 11 companies
- 2024$433.74 · 22 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $261.11 | 29 |
| Novo Nordisk Inc | $105.02 | 5 |
| E.R. Squibb & Sons, L.L.C. | $84.34 | 4 |
| Alnylam Pharmaceuticals Inc. | $80.30 | 4 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $76.47 | 5 |
What the 2025 payments were for
- Food and Beverage$847.61 · 59 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 214 family nurse practitioners in Jackson · All family nurse practitioners in Tennessee