Terry Lee Larsen, D.O.
NPI 1144340712ActiveIndividual· Surgery· Sisseton, SD
Surgery (D.O.) in Sisseton, South Dakota, trained at Kansas City College of Medicine and Surgery (class of 2004). 25 Medicare patients in 2024, $7,683 paid; nearly all of their 59 Part D prescriptions were generic (95%). Mimedx Group, Inc. was the largest of 2 companies reporting payments in 2025, $62.35 in all, mostly food and beverage.
Overview
| NPI | 1144340712 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Mar 29, 2007 |
| Last updated in NPPES | May 7, 2025 |
| Certified by provider | May 7, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 032.0066383 | VT |
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 - General Surgery (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 25 |
|---|---|
| Services billed | 67 across 20 procedure codes |
| Paid by Medicare | $7,683 |
Part D prescriptions in 2024
| Prescriptions (claims) | 59 · 65 30-day fills |
|---|---|
| Patients | 26 |
| Total drug cost | $648.33 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Kansas City College of Medicine and Surgery |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | General Surgery |
Medical group
- Huron Regional Medical Center IncHuron, SD · 46 clinicians
Hospital affiliation
- Huron Regional Medical CenterHuron, SD
Industry payments (Open Payments)
- 2025$62.35 · 3 payments from 2 companies
- 2024$262.14 · 9 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mimedx Group, Inc. | $37.31 | 2 |
| Organogenesis Inc. | $25.04 | 1 |
What the 2025 payments were for
- Food and Beverage$62.35 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Surgery providers in Sisseton
- 1700855491