James Riddell Lewis, MD
NPI 1821038407ActiveIndividual· Internal Medicine· Olive Branch, MS
Internal Medicine (MD) in Olive Branch, Mississippi, trained at University of Mississippi School of Medicine (class of 1990). In 2024 Medicare paid $79,453 for 369 patients, and Part D covered 502 of their prescriptions, 84% of them generic.
Overview
| NPI | 1821038407 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 8, 2006 |
| Last updated in NPPES | Jan 11, 2024 |
| Certified by provider | Jan 11, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 12853 | MS |
| Internal Medicine | 207R00000X | 24119 | TN |
| Emergency Medicine | 207P00000X | 12853 | MS |
| Hospitalist | 208M00000X | 12853 | MS |
| Hospitalist | 208M00000X | 24119 | 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 - Hospitalist (MS); Practitioner - Hospitalist (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 369 |
|---|---|
| Services billed | 1,029 across 18 procedure codes |
| Paid by Medicare | $79,453 |
Part D prescriptions in 2024
| Prescriptions (claims) | 502 · 546 30-day fills |
|---|---|
| Patients | 231 |
| Total drug cost | $38,295 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Mississippi School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Hospitalist |
Medical groups
- Methodist Inpatient Physicians LLCGermantown, TN · 128 clinicians
- Relias Hospitalist Medicine Specialists of Amory LLCAmory, MS · 14 clinicians
Hospital affiliations
- Methodist Healthcare - Olive Branch HospitalOlive Branch, MS
- Methodist Hospitals of MemphisMemphis, TN
- North Mississippi Medical Center-Gilmore AmoryAmory, MS
Other facilities
- North Mississippi Medical CtrHospice · Tupelo, MS
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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