Katherine Menk Trahan, M.D.
NPI 1962417717ActiveIndividual· Surgery· Raleigh, NC
Surgery (M.D.) with North Carolina Mg LLC, practicing in Raleigh, North Carolina. Mostly services rather than prescriptions: Medicare paid $23,954 for 76 patients in 2024, with only 29 Part D claims. Intuitive Surgical, Inc. was the largest of 2 companies reporting payments in 2025, $2,319 in all, mostly speaking and faculty fees. Lists Rex Hospital as a hospital affiliation.
Overview
| NPI | 1962417717 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 30, 2006 |
| Last updated in NPPES | Apr 2, 2021 |
| Certified by provider | Mar 26, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 2017-02317 | NC |
| Surgery | 208600000X | 0101241803 | VA |
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 - General Surgery (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 76 |
|---|---|
| Services billed | 120 across 38 procedure codes |
| Paid by Medicare | $23,954 |
Part D prescriptions in 2024
| Prescriptions (claims) | 29 · 31 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $214.55 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- North Carolina Mg LLCRaleigh, NC · 751 clinicians
Hospital affiliation
- Rex HospitalRaleigh, NC
Industry payments (Open Payments)
- 2025$2,319 · 6 payments from 2 companies
- 2024$1,492 · 13 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $2,129 | 5 |
| Aroa Biosurgery Incorporated | $189.47 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2,000 · 4 payments
- Food and Beverage$318.72 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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