Justin Mark Harrell, DO
NPI 1346744323ActiveIndividual· Internal Medicine, Cardiovascular Disease· Oak Ridge, TN
Internal Medicine, Cardiovascular Disease (DO) in Oak Ridge, Tennessee, trained at Lincoln Mem Univ, Debusk Col of Osteopathic Med (class of 2018). Their prescriptions cost Medicare Part D more than their services did: $50,083 for 227 claims, against $29,796 paid for services in 2024. Biosense Webster, Inc. reported $61.02 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1346744323 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 22, 2018 |
| Last updated in NPPES | May 16, 2024 |
| Certified by provider | May 16, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 4808 | TN |
| Internal Medicine | 207R00000X | 4808 | 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 | 302 |
|---|---|
| Services billed | 655 across 55 procedure codes |
| Paid by Medicare | $29,796 |
Part D prescriptions in 2024
| Prescriptions (claims) | 227 · 417 30-day fills |
|---|---|
| Patients | 81 |
| Total drug cost | $50,083 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | Lincoln Mem Univ, Debusk Col of Osteopathic Med |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Internal Medicine |
Medical groups
- Covenant Medical Group IncKnoxville, TN · 365 clinicians
- Cumberland Medical Center, Inc.Crossville, TN · 9 clinicians
- Methodist Medical CenterOak Ridge, TN · 8 clinicians
- Roane County Medical CenterHarriman, TN · 7 clinicians
Hospital affiliations
- Big South Fork Medical CenterOneida, TN
- Cumberland Medical CenterCrossville, TN
- Fort Sanders Regional Medical CenterKnoxville, TN
- Methodist Medical Center of Oak RidgeOak Ridge, TN
- Roane Medical CenterHarriman, TN
Industry payments (Open Payments)
- 2025$61.02 · 2 payments from 1 company
- 2024$605.16 · 28 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biosense Webster, Inc. | $61.02 | 2 |
What the 2025 payments were for
- Food and Beverage$61.02 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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