Robert James Greenhow, MD
NPI 1518937291ActiveIndividual· Orthopaedic Surgery· Lone Tree, CO
Orthopaedic Surgery (MD) with Select Physical Therapy Holdings Inc and 1 other group, practicing in Lone Tree, Colorado. Mostly services rather than prescriptions: Medicare paid $195,096 for 322 patients in 2024, with only 24 Part D claims. Medacta USA, Inc. was the largest of 4 companies reporting payments in 2025, $246,730 in all, mostly royalties and licenses. Lists Adventhealth Castle Rock and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1518937291 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 25, 2006 |
| Last updated in NPPES | Dec 7, 2023 |
| Certified by provider | Dec 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 41362 | CO |
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 (CO); Practitioner - Orthopedic Surgery (WY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 322 |
|---|---|
| Services billed | 1,573 across 40 procedure codes |
| Paid by Medicare | $195,096 |
Part D prescriptions in 2024
| Prescriptions (claims) | 24 · 24 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $70.05 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Select Physical Therapy Holdings IncClarksville, TN · 2,024 clinicians
- Portercare Adventist Health SystemDenver, CO · 774 clinicians
Hospital affiliations
- Adventhealth Castle RockCastle Rock, CO
- Adventhealth LittletonLittleton, CO
- Adventhealth ParkerParker, CO
Industry payments (Open Payments)
- 2025$246,730 · 39 payments from 4 companies
- 2024$296,239 · 25 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medacta USA, Inc. | $246,638 | 35 |
| Pacira Pharmaceuticals Incorporated | $52.00 | 2 |
| Onkos Surgical, Inc. | $23.02 | 1 |
| Smith+nephew, Inc. | $17.30 | 1 |
What the 2025 payments were for
- Royalty or License$196,567 · 4 payments
- Consulting Fee$45,500 · 6 payments
- Travel and Lodging$3,701 · 10 payments
- Food and Beverage$962.47 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 37 orthopedic surgeons in Lone Tree · All orthopedic surgeons in Colorado