Benjamin Clay Dorenkamp, DO
NPI 1417349986ActiveIndividual· Orthopaedic Surgery, Orthopaedic Surgery of the Spine· Lansing, MI
Orthopaedic Surgery, Orthopaedic Surgery of the Spine (DO) in Lansing, Michigan, trained at Midwestern University, Chicago College of Osteopathic Med (class of 2015). 274 Medicare patients in 2024, $122,132 paid; all of their 352 Part D prescriptions were generic. Depuy Synthes Sales Inc. was the largest of 8 companies reporting payments in 2025, $829.97 in all, mostly food and beverage.
Overview
| NPI | 1417349986 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Feb 20, 2015 |
| Last updated in NPPES | Sep 21, 2021 |
| Certified by provider | Sep 21, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine Primary | 207XS0117X | DR.0064004 | CO |
| Orthopaedic Surgery | 207X00000X | DR.0064004 | CO |
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine | 207XS0117X | 64004 | CO |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 274 |
|---|---|
| Services billed | 963 across 61 procedure codes |
| Paid by Medicare | $122,132 |
Part D prescriptions in 2024
| Prescriptions (claims) | 352 · 363 30-day fills |
|---|---|
| Patients | 173 |
| Total drug cost | $2,613 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Midwestern University, Chicago College of Osteopathic Med |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Michigan Orthopedic Center P CLansing, MI · 31 clinicians
Hospital affiliations
- Edward W Sparrow HospitalLansing, MI
- McLaren Greater LansingLansing, MI
- Memorial HealthcareOwosso, MI
- University of Michigan Health - Sparrow EatonCharlotte, MI
Industry payments (Open Payments)
- 2025$829.97 · 27 payments from 8 companies
- 2024$1,176 · 31 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Depuy Synthes Sales Inc. | $288.85 | 13 |
| Boston Scientific Corporation | $169.25 | 7 |
| Arthrex, Inc. | $144.84 | 1 |
| Smith+nephew, Inc. | $82.20 | 1 |
| Globus Medical, Inc. | $51.31 | 2 |
What the 2025 payments were for
- Food and Beverage$829.97 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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