Marquita Nelson, M.D.
NPI 1174866891ActiveIndividual· Internal Medicine, Hematology & Oncology· Memphis, TN
Internal Medicine, Hematology & Oncology (M.D.) in Memphis, Tennessee, trained at Emory University School of Medicine (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $134,643 for 195 claims, against $2,220 paid for services in 2024. Alexion Pharmaceuticals, Inc. reported $175.00 in payments in 2025, mostly consulting fees.
Overview
| NPI | 1174866891 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 1, 2013 |
| Last updated in NPPES | Feb 11, 2025 |
| Certified by provider | Feb 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 61664 | TN |
| Internal Medicine | 207R00000X | 036140526 | IL |
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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 21 |
|---|---|
| Services billed | 34 across 8 procedure codes |
| Paid by Medicare | $2,220 |
Part D prescriptions in 2024
| Prescriptions (claims) | 195 · 267 30-day fills |
|---|---|
| Patients | 30 |
| Total drug cost | $134,643 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Emory University School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
Medical groups
- Ut Regional One Physicians IncMemphis, TN · 324 clinicians
- Ut Methodist Physicians LLCMemphis, TN · 127 clinicians
Hospital affiliation
- Regional One HealthMemphis, TN
Industry payments (Open Payments)
- 2025$175.00 · 1 payment from 1 company
- 2024$61.70 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alexion Pharmaceuticals, Inc. | $175.00 | 1 |
What the 2025 payments were for
- Consulting Fee$175.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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