James Alfred Ntambi, MD
NPI 1669659959ActiveIndividual· Nuclear Medicine· Newark, DE
Nuclear Medicine (MD) in Newark, Delaware, trained at Johns Hopkins University School of Medicine (class of 2006). Medicare paid $104,278 for services to 3,064 patients in 2024. Telix Pharmaceuticals was the largest of 4 companies reporting payments in 2025, $652.09 in all, mostly food and beverage.
Overview
| NPI | 1669659959 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 29, 2008 |
| Last updated in NPPES | Oct 8, 2024 |
| Certified by provider | Oct 8, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nuclear Medicine Primary | 207U00000X | C1-0013361 | DE |
| Nuclear Medicine | 207U00000X | 22808 | MD |
| Nuclear Medicine | 207U00000X | E-7260 | AR |
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 - Nuclear Medicine (AR); Practitioner - Nuclear Medicine (DE); Practitioner - Diagnostic Radiology (MD); Practitioner - Nuclear Medicine (NV); Practitioner - Nuclear Medicine (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 3,064 |
|---|---|
| Services billed | 4,646 across 44 procedure codes |
| Paid by Medicare | $104,278 |
Education and affiliations
| Medical school | Johns Hopkins University School of Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Nuclear Medicine |
Medical groups
- Christiana Care Health Services IncNewark, DE · 1,483 clinicians
- University of Arkansas for Medical SciencesLittle Rock, AR · 1,175 clinicians
- Union Hospital of Cecil CountyElkton, MD · 288 clinicians
- Christiana Care Pennsylvania IncGlen Mills, PA · 177 clinicians
- Pueblo Medical Imaging LLCNorth Las Vegas, NV · 23 clinicians
Hospital affiliations
- Christiana HospitalNewark, DE
- University of Arkansas Medical SciencesLittle Rock, AR
Industry payments (Open Payments)
- 2025$652.09 · 12 payments from 4 companies
- 2024$312.13 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Telix Pharmaceuticals | $565.81 | 8 |
| Ge Healthcare | $36.35 | 2 |
| Pfizer Inc. | $29.78 | 1 |
| Curium US LLC | $20.15 | 1 |
What the 2025 payments were for
- Food and Beverage$534.87 · 11 payments
- Travel and Lodging$117.22 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nuclear Medicine providers in Newark
- 1467480483
- 1053374181
- 1124275961
- 1235173832
- 1720022460