Leonard Jefferson Harris Jr., MD
NPI 1518014307ActiveIndividual· Internal Medicine, Hematology & Oncology· Germantown, TN
Internal Medicine, Hematology & Oncology (MD) in Germantown, Tennessee, trained at Medical College of Georgia School of Medicine (class of 2005). In 2024 Medicare paid $1,816,432 for 573 patients, and Part D covered 971 of their prescriptions, 73% of them generic. E.R. Squibb & Sons, L.L.C. was the largest of 28 companies reporting payments in 2025, $5,920 in all, mostly consulting fees.
Overview
| NPI | 1518014307 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jan 4, 2007 |
| Last updated in NPPES | Apr 23, 2025 |
| Certified by provider | Apr 23, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 42470 | TN |
| Emergency Medicine | 207P00000X | 42470 | TN |
| Internal Medicine | 207R00000X | 42470 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology/Oncology (MS); Practitioner - Hematology/Oncology (TN); Practitioner - Internal Medicine (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 573 |
|---|---|
| Services billed | 92,512 across 184 procedure codes |
| Paid by Medicare | $1,816,432 |
Part D prescriptions in 2024
| Prescriptions (claims) | 971 · 1,242 30-day fills |
|---|---|
| Patients | 159 |
| Total drug cost | $2,429,785 |
| Generic share | 73% of claims |
Education and affiliations
| Medical school | Medical College of Georgia School of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical groups
- The West Clinic P.C.Southaven, MS · 118 clinicians
- Shelby County Health Care CorporationMemphis, TN · 40 clinicians
Hospital affiliations
- Magnolia Regional Health CenterCorinth, MS
- Methodist Hospitals of MemphisMemphis, TN
- Regional One HealthMemphis, TN
- Saint Francis Bartlett Medical CenterBartlett, TN
- St Francis HospitalMemphis, TN
Industry payments (Open Payments)
- 2025$5,920 · 95 payments from 28 companies
- 2024$1,275 · 47 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $2,061 | 7 |
| Janssen Biotech, Inc. | $1,886 | 12 |
| Celgene Corporation | $269.49 | 8 |
| Pfizer Inc. | $175.98 | 9 |
| Astrazeneca Pharmaceuticals LP | $170.44 | 7 |
What the 2025 payments were for
- Consulting Fee$3,444 · 2 payments
- Food and Beverage$2,353 · 91 payments
- Education$123.05 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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