Dimitri Nikitas Kessaris, MD
NPI 1427022649ActiveIndividual· Urology· Manhasset, NY
Urology (MD) in Manhasset, New York, trained at State University of New York at Stony Brook, School of Medicine (class of 1990). 569 Medicare patients in 2024, $393,920 paid; nearly all of their 2,531 Part D prescriptions were generic (95%). Teleflex LLC was the largest of 2 companies reporting payments in 2025, $88.74 in all, mostly food and beverage.
Overview
| NPI | 1427022649 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Feb 14, 2006 |
| Last updated in NPPES | Oct 14, 2022 |
| Certified by provider | Oct 14, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 1944221 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Urology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 569 |
|---|---|
| Services billed | 6,212 across 77 procedure codes |
| Paid by Medicare | $393,920 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,531 · 5,334 30-day fills |
|---|---|
| Patients | 1,199 |
| Total drug cost | $434,033 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | State University of New York at Stony Brook, School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical group
- North Shore Hematology Oncology Associates PCPort Jefferson Station, NY · 479 clinicians
Industry payments (Open Payments)
- 2025$88.74 · 2 payments from 2 companies
- 2024$66.60 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teleflex LLC | $67.00 | 1 |
| Ferring Pharmaceuticals Inc. | $21.74 | 1 |
What the 2025 payments were for
- Food and Beverage$88.74 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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