Daniel G. Sohn, M.D.
NPI 1710966254ActiveIndividual· Orthopaedic Surgery· Saint Joseph, MI
Orthopaedic Surgery (M.D.) in Saint Joseph, Michigan, trained at University of Chicago, Pritzker School of Medicine (class of 1994). 584 Medicare patients in 2024, $265,594 paid; all of their 1,102 Part D prescriptions were generic. Zak Ortho was the largest of 12 companies reporting payments in 2025, $6,031 in all, mostly travel and lodging.
Overview
| NPI | 1710966254 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 12, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 4301063969 | MI |
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 | 584 |
|---|---|
| Services billed | 6,908 across 109 procedure codes |
| Paid by Medicare | $265,594 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,102 · 1,104 30-day fills |
|---|---|
| Patients | 434 |
| Total drug cost | $7,772 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Chicago, Pritzker School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Lakeland Medical PracticesSaint Joseph, MI · 281 clinicians
Hospital affiliations
- Ascension Borgess Lee HospitalDowagiac, MI
- Corewell Health Watervliet HospitalWatervliet, MI
- Lakeland Hospital, St JosephSt Joseph, MI
Other facilities
- Corewell Health Lakeland Hospitals St Joseph HospitalHome health agency · Benton Harbor, MI
Industry payments (Open Payments)
- 2025$6,031 · 81 payments from 12 companies
- 2024$3,383 · 32 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zak Ortho | $1,490 | 13 |
| Zimmer Biomet Holdings, Inc. | $1,266 | 13 |
| Arthrex, Inc. | $1,187 | 21 |
| Stryker Corporation | $1,122 | 14 |
| Medacta USA, Inc. | $525.52 | 7 |
What the 2025 payments were for
- Travel and Lodging$3,129 · 22 payments
- Food and Beverage$2,835 · 58 payments
- Education$67.22 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery providers in Saint Joseph
- 1417936931
- 1477756062
- 1376732016