John William Duncan, M.D.
NPI 1437426483ActiveIndividual· Radiology, Neuroradiology· New York, NY
Radiology, Neuroradiology (M.D.) with Smi Imaging LLC and 2 other groups, practicing in New York, New York. Medicare paid $532,522 for services to 2,527 patients in 2024. Merck Sharp & Dohme LLC reported $220.68 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1437426483 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Nov 18, 2011 |
| Last updated in NPPES | Oct 18, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Neuroradiology Primary | 2085N0700X | 216625 | NC |
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 - Diagnostic Radiology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,527 |
|---|---|
| Services billed | 65,701 across 53 procedure codes |
| Paid by Medicare | $532,522 |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Smi Imaging LLCBeverly Hills, CA · 384 clinicians
- Elite Imaging LLCZionsville, IN · 127 clinicians
- Zwanger and Pesiri Radiology Group LLPLindenhurst, NY · 93 clinicians
Industry payments (Open Payments)
- 2024$220.68 · 10 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $220.68 | 10 |
What the 2024 payments were for
- Food and Beverage$220.68 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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