Samuel T. Harris, MD
NPI 1821253899ActiveIndividual· Internal Medicine· Harriman, TN
Internal Medicine (MD) with Saint Thomas Medical Partners and 2 other groups, practicing in Harriman, Tennessee. In 2024 Medicare paid $72,381 for 277 patients, and Part D covered 739 of their prescriptions, 89% of them generic. Zoll Services LLC (A/K/A Zoll Lifecor Corp) reported $82.25 in payments in 2025, mostly food and beverage. Lists Fort Loudoun Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1821253899 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 18, 2008 |
| Last updated in NPPES | Sep 29, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 48753 | TN |
| Internal Medicine | 207R00000X | MD.204060 | LA |
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 | 277 |
|---|---|
| Services billed | 796 across 9 procedure codes |
| Paid by Medicare | $72,381 |
Part D prescriptions in 2024
| Prescriptions (claims) | 739 · 769 30-day fills |
|---|---|
| Patients | 309 |
| Total drug cost | $35,916 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Saint Thomas Medical PartnersNashville, TN · 590 clinicians
- Hospital Medicine Services of Tennessee PCNashville, TN · 162 clinicians
- Pepper Branch Physician Services PCMcMinnville, TN · 26 clinicians
Hospital affiliations
- Fort Loudoun Medical CenterLenoir City, TN
- Methodist Medical Center of Oak RidgeOak Ridge, TN
- Parkwest Medical CenterKnoxville, TN
- Roane Medical CenterHarriman, TN
- Saint Thomas Highlands HospitalSparta, TN
Other facilities
- Covenant HomecareHome health agency · Knoxville, TN
Industry payments (Open Payments)
- 2025$82.25 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $82.25 | 1 |
What the 2025 payments were for
- Food and Beverage$82.25 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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