Katelyn M. Mellion, MD
NPI 1356752828ActiveIndividual· Surgery· La Crosse, WI
Surgery (MD) with Gundersen Lutheran Medical Center Inc, practicing in La Crosse, Wisconsin. In 2024 Medicare paid $48,938 for 116 patients, and Part D covered 107 of their prescriptions, 87% of them generic. Merit Medical Systems Inc was the largest of 2 companies reporting payments in 2025, $153.09 in all, mostly food and beverage. Lists Gundersen Lutheran Medical Center as a hospital affiliation.
Overview
| NPI | 1356752828 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 18, 2014 |
| Last updated in NPPES | Jul 16, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 71083 | WI |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (MN); Practitioner - General Surgery (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 116 |
|---|---|
| Services billed | 208 across 43 procedure codes |
| Paid by Medicare | $48,938 |
Part D prescriptions in 2024
| Prescriptions (claims) | 107 · 131 30-day fills |
|---|---|
| Patients | 41 |
| Total drug cost | $11,329 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- Gundersen Lutheran Medical Center IncLa Crosse, WI · 895 clinicians
Hospital affiliation
- Gundersen Lutheran Medical CenterLa Crosse, WI
Industry payments (Open Payments)
- 2025$153.09 · 2 payments from 2 companies
- 2024$742.71 · 10 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merit Medical Systems Inc | $121.10 | 1 |
| Medtronic, Inc. | $31.99 | 1 |
What the 2025 payments were for
- Food and Beverage$153.09 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Surgery providers in La Crosse
- 1124022702
- 1336881184
- 1194707349
- 1477535086
- 1679004733
- 1316942121
- 1558740589
- 1285284307
- 1821483355
- 1104403641
- 1215382411
- 1861584682