Leonidas W. Raisis, MD
NPI 1629058540ActiveIndividual· Orthopaedic Surgery· Newark, DE
Orthopaedic Surgery (MD) in Newark, Delaware, licensed in DE, with an NPI issued in January 2006. 723 Medicare patients in 2024, $178,946 paid; nearly all of their 196 Part D prescriptions were generic (99%). Zimmer Biomet Holdings, Inc. was the largest of 2 companies reporting payments in 2024, $39.63 in all, mostly food and beverage.
Overview
| NPI | 1629058540 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 18, 2006 |
| Last updated in NPPES | Jan 25, 2024 |
| Certified by provider | Jan 25, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | CI0002996 | DE |
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery | 207XS0114X | CI0002996 | DE |
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 (DE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 723 |
|---|---|
| Services billed | 8,428 across 55 procedure codes |
| Paid by Medicare | $178,946 |
Part D prescriptions in 2024
| Prescriptions (claims) | 196 · 227 30-day fills |
|---|---|
| Patients | 139 |
| Total drug cost | $2,318 |
| Generic share | 99% of claims |
Industry payments (Open Payments)
- 2024$39.63 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $21.36 | 1 |
| Ferring Pharmaceuticals Inc. | $18.27 | 1 |
What the 2024 payments were for
- Food and Beverage$39.63 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 23 orthopedic surgeons in Newark · All orthopedic surgeons in Delaware