Samuel Yamshon, MD
NPI 1174914543ActiveIndividual· Internal Medicine, Hematology & Oncology· New York, NY
Internal Medicine, Hematology & Oncology (MD) with New York University, practicing in New York, New York. Their prescriptions cost Medicare Part D more than their services did: $198,238 for 78 claims, against $58,291 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 6 companies reporting payments in 2025, $20,568 in all, mostly consulting fees. Lists New York-Presbyterian Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1174914543 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 6, 2015 |
| Last updated in NPPES | Jul 31, 2023 |
| Certified by provider | Jul 31, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 300013 | NY |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Hematology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 114 |
|---|---|
| Services billed | 730 across 15 procedure codes |
| Paid by Medicare | $58,291 |
Part D prescriptions in 2024
| Prescriptions (claims) | 78 · 134 30-day fills |
|---|---|
| Patients | 25 |
| Total drug cost | $198,238 |
| Generic share | 74% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Hematology |
| Secondary specialties | Medical Oncology |
| Telehealth | Offers telehealth |
Medical group
- New York UniversityNew York, NY · 6,134 clinicians
Hospital affiliations
- New York-Presbyterian HospitalNew York, NY
- NYU Langone HospitalsNew York, NY
Industry payments (Open Payments)
- 2025$20,568 · 20 payments from 6 companies
- 2024$9,316 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $9,550 | 2 |
| Gilead Sciences, Inc. | $5,131 | 2 |
| Genmab U.S., Inc. | $2,989 | 8 |
| Incyte Corporation | $2,583 | 5 |
| Kite Pharma, Inc. | $226.01 | 2 |
What the 2025 payments were for
- Consulting Fee$18,816 · 6 payments
- Travel and Lodging$1,036 · 6 payments
- Food and Beverage$716.76 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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