Nicholas Sikalas, M.D.
NPI 1720307002ActiveIndividual· Surgery, Vascular Surgery· Stony Brook, NY
Surgery, Vascular Surgery (M.D.) in Stony Brook, New York, trained at State University of New York Downstate Medical Center (class of 2008). In 2024 Medicare paid $212,414 for 473 patients, and Part D covered 126 of their prescriptions, 67% of them generic. W. L. Gore & Associates, Inc. was the largest of 8 companies reporting payments in 2025, $2,306 in all, mostly travel and lodging.
Overview
| NPI | 1720307002 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 25, 2010 |
| Last updated in NPPES | Apr 1, 2021 |
| Certified by provider | Apr 1, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | 270038 | 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 - Vascular Surgery (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 473 |
|---|---|
| Services billed | 1,316 across 133 procedure codes |
| Paid by Medicare | $212,414 |
Part D prescriptions in 2024
| Prescriptions (claims) | 126 · 207 30-day fills |
|---|---|
| Patients | 54 |
| Total drug cost | $33,186 |
| Generic share | 67% of claims |
Education and affiliations
| Medical school | State University of New York Downstate Medical Center |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Vascular Surgery |
| Secondary specialties | General Surgery |
Medical groups
- North Shore-Lij Medical PCStaten Island, NY · 6,440 clinicians
- North Shore-Lij Medical Group at Huntington PCForest Hills, NY · 46 clinicians
Hospital affiliations
- North Shore University HospitalManhasset, NY
- Ns/Lij Hs Huntington HospitalHuntington, NY
- Ns/Lij Hs Southside HospitalBay Shore, NY
- Plainview HospitalPlainview, NY
Other facilities
- Peconic Bay Homehealth ServicesHome health agency · Riverhead, NY
Industry payments (Open Payments)
- 2025$2,306 · 23 payments from 8 companies
- 2024$2,513 · 45 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| W. L. Gore & Associates, Inc. | $1,310 | 13 |
| Medtronic, Inc. | $334.78 | 3 |
| Penumbra, Inc. | $199.44 | 2 |
| Bolton Medical Inc | $177.98 | 1 |
| Contego Medical, Inc | $137.46 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,245 · 8 payments
- Food and Beverage$1,062 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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