Michael J. Dayan, MD
NPI 1063898567ActiveIndividual· Radiology, Vascular & Interventional Radiology· New Brunswick, NJ
Radiology, Vascular & Interventional Radiology (MD) with University Radiology Group LLC and 1 other group, practicing in New Brunswick, New Jersey. Mostly services rather than prescriptions: Medicare paid $97,716 for 446 patients in 2024, with only 14 Part D claims. Stryker Corporation was the largest of 6 companies reporting payments in 2025, $6,555 in all, mostly consulting fees. Lists John T Mather Memorial Hospital of Port Jefferson and 1 other hospital as hospital affiliations.
Overview
| NPI | 1063898567 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 6, 2015 |
| Last updated in NPPES | Apr 23, 2024 |
| Certified by provider | Apr 23, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Vascular & Interventional Radiology Primary | 2085R0204X | 304913 | NY |
| Radiology, Diagnostic Radiology | 2085R0202X | 25MA11191000 | NJ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Diagnostic Radiology (NJ); Practitioner - Diagnostic Radiology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 446 |
|---|---|
| Services billed | 1,141 across 154 procedure codes |
| Paid by Medicare | $97,716 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14 · 14 30-day fills |
|---|---|
| Total drug cost | $4,494 |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Diagnostic Radiology |
Medical groups
- University Radiology Group LLCFreehold, NJ · 239 clinicians
- John T Mather Memorial HospitalPort Jefferson, NY · 175 clinicians
Hospital affiliations
- John T Mather Memorial Hospital of Port JeffersonPort Jefferson, NY
- North Shore University HospitalManhasset, NY
Industry payments (Open Payments)
- 2025$6,555 · 14 payments from 6 companies
- 2024$5,352 · 25 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $5,837 | 6 |
| Trisalus Life Sciences, Inc. | $323.19 | 3 |
| Boston Scientific Corporation | $156.13 | 2 |
| Avanos Medical | $108.61 | 1 |
| Sirtex Medical Inc | $106.97 | 1 |
What the 2025 payments were for
- Consulting Fee$5,350 · 1 payment
- Food and Beverage$1,205 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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