Kenneth Stephen Yonemura, MD
NPI 1336239920ActiveIndividual· Neurological Surgery· Salt Lake City, UT
Neurological Surgery (MD) in Salt Lake City, Utah, trained at Jefferson Medical College of Thomas Jefferson University (class of 1984). 47 Medicare patients in 2024, $35,809 paid; nearly all of their 81 Part D prescriptions were generic (99%). Genesys Orthopedics Systems, L.L.C. was the largest of 3 companies reporting payments in 2025, $7,161 in all, mostly royalties and licenses.
Overview
| NPI | 1336239920 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Oct 13, 2006 |
| Last updated in NPPES | Jan 18, 2020 |
| Certified by provider | Jan 18, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 5755549-1205 | UT |
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 - Neurosurgery (UT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 47 |
|---|---|
| Services billed | 188 across 37 procedure codes |
| Paid by Medicare | $35,809 |
Part D prescriptions in 2024
| Prescriptions (claims) | 81 · 81 30-day fills |
|---|---|
| Patients | 33 |
| Total drug cost | $1,603 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Jefferson Medical College of Thomas Jefferson University |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Neurosurgery |
| Telehealth | Offers telehealth |
Hospital affiliations
- Holy Cross Hospital-Jordan ValleyWest Jordan, UT
- Intermountain Medical CenterMurray, UT
- Lakeview HospitalBountiful, UT
- Park City HospitalPark City, UT
Industry payments (Open Payments)
- 2025$7,161 · 14 payments from 3 companies
- 2024$10,065 · 27 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genesys Orthopedics Systems, L.L.C. | $7,098 | 12 |
| Ossdsign USA Incorporated | $46.54 | 1 |
| Vertex Pharmaceuticals Incorporated | $16.91 | 1 |
What the 2025 payments were for
- Royalty or License$7,098 · 12 payments
- Food and Beverage$63.45 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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