Karen Elizabeth Evensen, MD
NPI 1750452652ActiveIndividual· Orthopaedic Surgery· Fullerton, CA
Orthopaedic Surgery (MD) in Fullerton, California, trained at University of Michigan Medical School (class of 1998). 405 Medicare patients in 2024, $67,734 paid; nearly all of their 140 Part D prescriptions were generic (94%). Amgen Inc. was the largest of 2 companies reporting payments in 2025, $91.14 in all, mostly food and beverage.
Overview
| NPI | 1750452652 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 13, 2006 |
| Last updated in NPPES | Oct 2, 2023 |
| Certified by provider | Oct 2, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | A83179 | CA |
| Orthopaedic Surgery | 207X00000X | MD27926 | OR |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 405 |
|---|---|
| Services billed | 1,548 across 23 procedure codes |
| Paid by Medicare | $67,734 |
Part D prescriptions in 2024
| Prescriptions (claims) | 140 · 218 30-day fills |
|---|---|
| Patients | 79 |
| Total drug cost | $24,835 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical group
- Providence Medical FoundationVictorville, CA · 1,466 clinicians
Hospital affiliation
- Providence St. Jude Medical CenterFullerton, CA
Industry payments (Open Payments)
- 2025$91.14 · 5 payments from 2 companies
- 2024$46.46 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $55.14 | 3 |
| Radius Health, Inc. | $36.00 | 2 |
What the 2025 payments were for
- Food and Beverage$91.14 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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