Steven M. Larson, MD
NPI 1841277001ActiveIndividual· Nuclear Medicine· New York, NY
Nuclear Medicine (MD) in New York, New York, licensed in NY, with an NPI issued in December 2005. Y-Mabs Therapeutics, Inc. reported $55,010 in payments in 2025, mostly consulting fees.
Overview
| NPI | 1841277001 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 29, 2005 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nuclear Medicine Primary | 207U00000X | 173588-1 | NY |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$55,010 · 6 payments from 1 company
- 2024$27,775 · 4 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Y-Mabs Therapeutics, Inc. | $55,010 | 6 |
What the 2025 payments were for
- Consulting Fee$55,010 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nuclear Medicine providers in New York
- 1043429152
- 1457344459
- 1730717117
- 1023193000
- 1104803345
- 1215399613
- 1295358273
- 1376520502
- 1497270656
- 1518303247
- 1558641761
- 1598308892
All 46 Nuclear Medicine providers in New York · All Nuclear Medicine providers in New York