Lee Michael Ferguson, M.D.
NPI 1114239423ActiveIndividual· Internal Medicine, Nephrology· Flowood, MS
Internal Medicine, Nephrology (M.D.) in Flowood, Mississippi, trained at University of Mississippi School of Medicine (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $1,096,136 for 1,736 claims, against $165,115 paid for services in 2024. Nxstage Medical, Inc. was the largest of 15 companies reporting payments in 2025, $682.44 in all, mostly food and beverage.
Overview
| NPI | 1114239423 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 2, 2010 |
| Last updated in NPPES | May 19, 2026 |
| Certified by provider | May 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 22578 | MS |
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 - Nephrology (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 401 |
|---|---|
| Services billed | 2,072 across 21 procedure codes |
| Paid by Medicare | $165,115 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,736 · 2,699 30-day fills |
|---|---|
| Patients | 217 |
| Total drug cost | $1,096,136 |
| Generic share | 77% of claims |
Education and affiliations
| Medical school | University of Mississippi School of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Nephrology |
Medical group
- Central Nephrology Clinic PLLCFlowood, MS · 17 clinicians
Hospital affiliations
- Mississippi Baptist Medical CenterJackson, MS
- St Dominic-Jackson Memorial HospitalJackson, MS
Other facilities
- Fmc - West Hinds CountyDialysis facility · Clinton, MS
- Fmc JacksonDialysis facility · Jackson, MS
- Fmc Lakeland Home ProgramDialysis facility · Flowood, MS
- Fmc Southwest JacksonDialysis facility · Jackson, MS
Industry payments (Open Payments)
- 2025$682.44 · 30 payments from 15 companies
- 2024$650.25 · 34 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Nxstage Medical, Inc. | $101.88 | 1 |
| Novartis Pharmaceuticals Corporation | $95.35 | 4 |
| Astrazeneca Pharmaceuticals LP | $85.06 | 5 |
| Bayer Healthcare Pharmaceuticals Inc. | $84.06 | 4 |
| Mallinckrodt Hospital Products Inc. | $62.54 | 2 |
What the 2025 payments were for
- Food and Beverage$682.44 · 30 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Nephrology providers in Mississippi →