Stephen S. Dayan, M.D.
NPI 1134103500ActiveIndividual· Anesthesiology· New Rochelle, NY
Anesthesiology (M.D.) with Resource Anesthesiology Associates PC, practicing in New Rochelle, New York. Medicare paid $56,948 for services to 424 patients in 2024. Janssen Biotech, Inc. was the largest of 12 companies reporting payments in 2025, $724.19 in all, mostly food and beverage.
Overview
| NPI | 1134103500 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 30, 2005 |
| Last updated in NPPES | Aug 4, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 171190 | 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) | Enrolled Practitioner - Anesthesiology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 424 |
|---|---|
| Services billed | 437 across 6 procedure codes |
| Paid by Medicare | $56,948 |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical group
- Resource Anesthesiology Associates PCHuntington Station, NY · 3 clinicians
Industry payments (Open Payments)
- 2025$724.19 · 32 payments from 12 companies
- 2024$583.62 · 27 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $145.34 | 8 |
| Lilly USA, LLC | $98.32 | 4 |
| Lundbeck LLC | $89.77 | 5 |
| Alnylam Pharmaceuticals Inc. | $74.05 | 3 |
| Takeda Pharmaceuticals U.S.A., Inc. | $72.46 | 3 |
What the 2025 payments were for
- Food and Beverage$724.19 · 32 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 57 anesthesiologists in New Rochelle · All anesthesiologists in New York