Karyn W. Rahn, M.D.
NPI 1134201296ActiveIndividual· Orthopaedic Surgery· Durham, NC
Orthopaedic Surgery (M.D.) in Durham, North Carolina, trained at Duke University School of Medicine (class of 1999). Mostly services rather than prescriptions: Medicare paid $1,142 for 12 patients in 2024, with only 40 Part D claims.
Overview
| NPI | 1134201296 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 19, 2006 |
| Last updated in NPPES | Aug 30, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 2005-001915 | NC |
| Family Medicine | 207Q00000X | 01915 | NC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 12 |
|---|---|
| Services billed | 22 across 7 procedure codes |
| Paid by Medicare | $1,142 |
Part D prescriptions in 2024
| Prescriptions (claims) | 40 · 57 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $472.72 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Duke University School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | General Surgery |
Medical group
- Matrix Occupational Health PCCary, NC · 43 clinicians
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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All 87 orthopedic surgeons in Durham · All orthopedic surgeons in North Carolina