Stephen Thomas Greenfield, MD
NPI 1699090142ActiveIndividual· Orthopaedic Surgery, Foot and Ankle Surgery· Indianapolis, IN
Orthopaedic Surgery, Foot and Ankle Surgery (MD) with Orthopaedics-Indianapolis Inc, practicing in Indianapolis, Indiana. Medicare paid $64,154 for services to 325 patients in 2024. Restor3d, Inc. was the largest of 5 companies reporting payments in 2025, $12,822 in all, mostly royalties and licenses. Lists Orthoindy Hospital as a hospital affiliation.
Overview
| NPI | 1699090142 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 28, 2010 |
| Last updated in NPPES | Jul 21, 2022 |
| Certified by provider | Mar 18, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Foot and Ankle Surgery Primary | 207XX0004X | 01078966A | IN |
| Orthopaedic Surgery | 207X00000X | 01078966A | IN |
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 - Orthopedic Surgery (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 325 |
|---|---|
| Services billed | 1,060 across 85 procedure codes |
| Paid by Medicare | $64,154 |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical group
- Orthopaedics-Indianapolis IncIndianapolis, IN · 371 clinicians
Hospital affiliation
- Orthoindy HospitalIndianapolis, IN
Industry payments (Open Payments)
- 2025$12,822 · 8 payments from 5 companies
- 2024$5,120 · 10 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Restor3d, Inc. | $12,633 | 4 |
| Arthrex, Inc. | $127.09 | 1 |
| Paragon 28, Inc. | $21.33 | 1 |
| Treace Medical Concepts, Inc. | $21.19 | 1 |
| Djo, LLC | $19.09 | 1 |
What the 2025 payments were for
- Royalty or License$12,633 · 4 payments
- Food and Beverage$188.70 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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