Nnamdi Ifekandu Gwacham, DO
NPI 1346604253ActiveIndividual· Obstetrics & Gynecology, Gynecologic Oncology· Memphis, TN
Obstetrics & Gynecology, Gynecologic Oncology (DO) in Memphis, Tennessee, trained at Edward Via Col of Osteo Medicine-Virginia Campus (class of 2016). 45 Medicare patients in 2024, $40,991 paid; nearly all of their 152 Part D prescriptions were generic (96%). Abbvie Inc. was the largest of 11 companies reporting payments in 2025, $1,090 in all, mostly consulting fees.
Overview
| NPI | 1346604253 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Apr 6, 2016 |
| Last updated in NPPES | Mar 4, 2026 |
| Certified by provider | Mar 4, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology, Gynecologic Oncology Primary | 207VX0201X | 6594 | TN |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
| Obstetrics & Gynecology, Gynecologic Oncology | 207VX0201X | 010200 | AZ |
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 - Gynecological Oncology (AZ); Practitioner - Gynecological Oncology (MS); Practitioner - Gynecological Oncology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 45 |
|---|---|
| Services billed | 2,767 across 64 procedure codes |
| Paid by Medicare | $40,991 |
Part D prescriptions in 2024
| Prescriptions (claims) | 152 · 165 30-day fills |
|---|---|
| Patients | 33 |
| Total drug cost | $2,560 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Edward Via Col of Osteo Medicine-Virginia Campus |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Gynecological Oncology |
Medical group
- Baptist Memorial Medical Group, Inc.Germantown, TN · 576 clinicians
Hospital affiliations
- Baptist Memorial HospitalMemphis, TN
- Baptist Memorial Hospital DesotoSouthaven, MS
- Baptist Memorial Hospital TiptonCovington, TN
- City of Hope Cancer Center PhoenixGoodyear, AZ
Industry payments (Open Payments)
- 2025$1,090 · 15 payments from 11 companies
- 2024$1,160 · 29 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $639.74 | 3 |
| Glaxosmithkline, LLC. | $139.30 | 2 |
| Merck Sharp & Dohme LLC | $76.26 | 2 |
| Astrazeneca Pharmaceuticals LP | $71.18 | 1 |
| Geron Corporation | $33.92 | 1 |
What the 2025 payments were for
- Consulting Fee$600.00 · 1 payment
- Food and Beverage$490.07 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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