Nicholas Debellis, M.D.
NPI 1467863142ActiveIndividual· Orthopaedic Surgery· New York, NY
Orthopaedic Surgery (M.D.) with South Island Orthopedics PC, practicing in New York, New York. 415 Medicare patients in 2024, $129,184 paid; all of their 318 Part D prescriptions were generic. Arthrex, Inc. was the largest of 10 companies reporting payments in 2025, $2,348 in all, mostly food and beverage. Lists Mercy Medical Center as a hospital affiliation.
Overview
| NPI | 1467863142 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 15, 2014 |
| Last updated in NPPES | Oct 20, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 0000000000 | 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 - Orthopedic Surgery (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 415 |
|---|---|
| Services billed | 1,869 across 59 procedure codes |
| Paid by Medicare | $129,184 |
Part D prescriptions in 2024
| Prescriptions (claims) | 318 · 322 30-day fills |
|---|---|
| Patients | 170 |
| Total drug cost | $1,511 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical group
- South Island Orthopedics PCCedarhurst, NY · 7 clinicians
Hospital affiliation
- Mercy Medical CenterRockville Centre, NY
Industry payments (Open Payments)
- 2025$2,348 · 28 payments from 10 companies
- 2024$554.98 · 12 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Arthrex, Inc. | $1,546 | 15 |
| Stryker Corporation | $325.91 | 3 |
| Miach Orthopaedics, Inc. | $140.72 | 1 |
| Polaris Technology Solutions LLC | $117.82 | 2 |
| Bioventus LLC | $72.47 | 2 |
What the 2025 payments were for
- Food and Beverage$1,323 · 22 payments
- Travel and Lodging$1,025 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 462 orthopedic surgeons in New York · All orthopedic surgeons in New York