Denis Regis Clohisy, M.D.
NPI 1801823711ActiveIndividual· Orthopaedic Surgery· Minneapolis, MN
Orthopaedic Surgery (M.D.) in Minneapolis, Minnesota, trained at Northwestern University Feinberg Medical School (class of 1983). Mostly services rather than prescriptions: Medicare paid $18,331 for 54 patients in 2024, with only 23 Part D claims.
Overview
| NPI | 1801823711 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 27, 2006 |
| Last updated in NPPES | Oct 4, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 34771 | MN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 54 |
|---|---|
| Services billed | 101 across 25 procedure codes |
| Paid by Medicare | $18,331 |
Part D prescriptions in 2024
| Prescriptions (claims) | 23 · 25 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $103.28 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical groups
- Fairview Express CareMinneapolis, MN · 1,911 clinicians
- University of Minnesota Health Clinics and Surgery Center IncMinneapolis, MN · 617 clinicians
Hospital affiliations
- M Health Fairview Ridges HospitalBurnsville, MN
- M Health Fairview Southdale HospitalEdina, MN
- M Health Fairview St John's HospitalMaplewood, MN
- M Health Fairview University of Mn Medical CenterMinneapolis, MN
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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