Jennifer Landis Ruff, PA-C
NPI 1790192797ActiveIndividual· Physician Assistant, Surgical· Franklin, TN
Physician Assistant, Surgical (PA-C) with Advanced Diagnostic Imaging PC, practicing in Franklin, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $33,280 for 102 claims, against $18,826 paid for services in 2024. Convatec Inc. was the largest of 9 companies reporting payments in 2025, $511.28 in all, mostly food and beverage. Lists Williamson Medical Center as a hospital affiliation.
Overview
| NPI | 1790192797 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jul 22, 2014 |
| Last updated in NPPES | Nov 12, 2025 |
| Certified by provider | Nov 12, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | 2515 | TN |
| Physician Assistant | 363A00000X | 2515 | 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 - Physician Assistant (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 115 |
|---|---|
| Services billed | 205 across 22 procedure codes |
| Paid by Medicare | $18,826 |
Part D prescriptions in 2024
| Prescriptions (claims) | 102 · 221 30-day fills |
|---|---|
| Patients | 49 |
| Total drug cost | $33,280 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Advanced Diagnostic Imaging PCGoodlettsville, TN · 523 clinicians
Hospital affiliation
- Williamson Medical CenterFranklin, TN
Industry payments (Open Payments)
- 2025$511.28 · 10 payments from 9 companies
- 2024$140.62 · 6 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Convatec Inc. | $225.54 | 2 |
| Abbott Laboratories | $121.31 | 1 |
| Boston Scientific Corporation | $42.80 | 1 |
| Angiodynamics, Inc. | $26.69 | 1 |
| Stryker Corporation | $23.07 | 1 |
What the 2025 payments were for
- Food and Beverage$511.28 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 20 surgical physician assistants in Franklin · All surgical physician assistants in Tennessee