Amy Lynn Gust, M.D.
NPI 1003034851ActiveIndividual· Family Medicine· Sevierville, TN
Family Medicine (M.D.) in Sevierville, Tennessee, trained at Ohio State University College of Medicine (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $919,981 for 10,835 claims, against $121,257 paid for services in 2024. Pfizer Inc. was the largest of 22 companies reporting payments in 2025, $1,502 in all, mostly food and beverage.
Overview
| NPI | 1003034851 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 24, 2007 |
| Last updated in NPPES | Jun 23, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 43463 | TN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 322 |
|---|---|
| Services billed | 8,195 across 106 procedure codes |
| Paid by Medicare | $121,257 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,835 · 24,748 30-day fills |
|---|---|
| Patients | 598 |
| Total drug cost | $919,981 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Summit Medical Group, PLLCKnoxville, TN · 652 clinicians
Hospital affiliations
- Leconte Medical CenterSevierville, TN
- University Health System, IncKnoxville, TN
Other facilities
- Amedisys Home Health CareHome health agency · Knoxville, TN
- University of Tn Medical Center Home Care ServicesHome health agency · Knoxville, TN
Industry payments (Open Payments)
- 2025$1,502 · 94 payments from 22 companies
- 2024$1,675 · 96 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $335.04 | 25 |
| Novo Nordisk Inc | $277.90 | 18 |
| Abbvie Inc. | $149.48 | 10 |
| Glaxosmithkline, LLC. | $103.31 | 6 |
| Astrazeneca Pharmaceuticals LP | $79.25 | 4 |
What the 2025 payments were for
- Food and Beverage$1,502 · 94 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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