Marc Greenberg, MD
NPI 1750919205ActiveIndividual· Orthopaedic Surgery· Fort Wayne, IN
Orthopaedic Surgery (MD) with University Orthopedics Inc, practicing in Fort Wayne, Indiana. Part D covered 19 prescriptions written in 2024, 100% of them generic. Synthes Gmbh was the largest of 3 companies reporting payments in 2025, $1,210 in all, mostly travel and lodging. Lists Rhode Island Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1750919205 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 31, 2020 |
| Last updated in NPPES | Sep 18, 2026 |
| Certified by provider | Sep 18, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 35.156703 | OH |
| Orthopaedic Surgery | 207X00000X | MD20645 | RI |
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 (IN); Practitioner - Orthopedic Surgery (OH); Practitioner - Orthopedic Surgery (RI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 19 · 19 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $59.88 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical group
- University Orthopedics IncMansfield, MA · 196 clinicians
Hospital affiliations
- Rhode Island HospitalProvidence, RI
- The Miriam HospitalProvidence, RI
Industry payments (Open Payments)
- 2025$1,210 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Synthes Gmbh | $854.89 | 2 |
| Zimmer Biomet Holdings, Inc. | $197.66 | 1 |
| Globus Medical, Inc. | $157.09 | 2 |
What the 2025 payments were for
- Travel and Lodging$854.89 · 2 payments
- Food and Beverage$354.75 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 54 orthopedic surgeons in Fort Wayne · All orthopedic surgeons in Indiana