Gary A. Matthys, MD
NPI 1922025568ActiveIndividual· Orthopaedic Surgery· Fargo, ND
Orthopaedic Surgery (MD) in Fargo, North Dakota, trained at University of North Dakota School of Medicine (class of 1994). 395 Medicare patients in 2024, $224,671 paid; nearly all of their 1,117 Part D prescriptions were generic (97%). Baxter Healthcare reported $30.10 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1922025568 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 17, 2006 |
| Last updated in NPPES | Mar 13, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 8590 | ND |
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 (MN); Practitioner - Orthopedic Surgery (ND) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 395 |
|---|---|
| Services billed | 1,560 across 51 procedure codes |
| Paid by Medicare | $224,671 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,117 · 1,122 30-day fills |
|---|---|
| Patients | 342 |
| Total drug cost | $18,824 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | University of North Dakota School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Innovis Health LLCFargo, ND · 559 clinicians
- Omaha Therapy IncDickinson, ND · 65 clinicians
- Riverview Healthcare AssociationCrookston, MN · 47 clinicians
Hospital affiliations
- Coteau Des Prairies Health Care SystemSisseton, SD
- Essentia HealthFargo, ND
- First Care Health CenterPark River, ND
- Riverview HospitalCrookston, MN
- Sanford Medical Center FargoFargo, ND
Industry payments (Open Payments)
- 2025$30.10 · 1 payment from 1 company
- 2024$88.92 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Baxter Healthcare | $30.10 | 1 |
What the 2025 payments were for
- Food and Beverage$30.10 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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