David Harold Franzus, M.D.
NPI 1366425498ActiveIndividual· Internal Medicine· Kingsport, TN
Internal Medicine (M.D.) in Kingsport, Tennessee, trained at East Tennessee State University Quillen College of Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $745,569 for 8,051 claims, against $33,752 paid for services in 2024. Amgen Inc. was the largest of 6 companies reporting payments in 2025, $162.53 in all, mostly food and beverage.
Overview
| NPI | 1366425498 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 22, 2005 |
| Last updated in NPPES | Nov 17, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD0000015775 | 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 - Internal Medicine (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 82 |
|---|---|
| Services billed | 500 across 15 procedure codes |
| Paid by Medicare | $33,752 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,051 · 16,925 30-day fills |
|---|---|
| Patients | 366 |
| Total drug cost | $745,569 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | East Tennessee State University Quillen College of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Internal Medicine |
Hospital affiliations
- Indian Path Community HospitalKingsport, TN
- Johnson City Medical CenterJohnson City, TN
- Wellmont Holston Valley Medical CenterKingsport, TN
Other facilities
- Amedisys Home HealthHome health agency · Johnson City, TN
Industry payments (Open Payments)
- 2025$162.53 · 9 payments from 6 companies
- 2024$696.89 · 37 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $46.23 | 3 |
| Corcept Therapeutics | $36.25 | 2 |
| Exact Sciences Corporation | $23.20 | 1 |
| Astrazeneca Pharmaceuticals LP | $22.48 | 1 |
| Novo Nordisk Inc | $17.58 | 1 |
What the 2025 payments were for
- Food and Beverage$162.53 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 67 internal medicine physicians in Kingsport · All internal medicine physicians in Tennessee