Martin Ojong-Ntui, M.D.
NPI 1679644488ActiveIndividual· Radiology, Radiation Oncology· Washington, DC
Radiology, Radiation Oncology (M.D.) with Medical Faculty Associates, Inc, practicing in Washington, District of Columbia. In 2024 Medicare paid $83,807 for 127 patients, and Part D covered 80 of their prescriptions, 57% of them generic. Boston Scientific Corporation was the largest of 6 companies reporting payments in 2025, $345.66 in all, mostly food and beverage. Lists George Washington Univ Hospital as a hospital affiliation.
Overview
| NPI | 1679644488 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 13, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | MD 33765 | DC |
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 - Radiation Oncology (DC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 127 |
|---|---|
| Services billed | 1,093 across 29 procedure codes |
| Paid by Medicare | $83,807 |
Part D prescriptions in 2024
| Prescriptions (claims) | 80 · 102 30-day fills |
|---|---|
| Patients | 28 |
| Total drug cost | $101,792 |
| Generic share | 57% of claims |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Radiation Oncology |
Medical group
- Medical Faculty Associates, IncWashington, DC · 672 clinicians
Hospital affiliation
- George Washington Univ HospitalWashington, DC
Industry payments (Open Payments)
- 2025$345.66 · 12 payments from 6 companies
- 2024$683.87 · 18 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $169.03 | 5 |
| Sumitomo Pharma America, Inc. | $71.34 | 3 |
| Teleflex LLC | $29.94 | 1 |
| Novartis Pharmaceuticals Corporation | $26.40 | 1 |
| Springworks Therapeutics, Inc. | $25.96 | 1 |
What the 2025 payments were for
- Food and Beverage$345.66 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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