Rachel L. McKenney, MD
NPI 1033349246ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· La Crosse, WI
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in La Crosse, Wisconsin, trained at University of Wisconsin School of Medicine (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $1,315,374 for 2,947 claims, against $28,532 paid for services in 2024. Ascendis Pharma Endocrinology Inc was the largest of 2 companies reporting payments in 2025, $166.97 in all, mostly food and beverage.
Overview
| NPI | 1033349246 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 22, 2009 |
| Last updated in NPPES | Feb 5, 2015 |
Specialties and licenses
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 - Endocrinology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 241 |
|---|---|
| Services billed | 727 across 12 procedure codes |
| Paid by Medicare | $28,532 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,947 · 6,208 30-day fills |
|---|---|
| Patients | 353 |
| Total drug cost | $1,315,374 |
| Generic share | 38% of claims |
Education and affiliations
| Medical school | University of Wisconsin School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Gundersen Lutheran Medical Center IncLa Crosse, WI · 895 clinicians
Hospital affiliations
- Gundersen Boscobel Area Hospital and ClinicsBoscobel, WI
- Gundersen Lutheran Medical CenterLa Crosse, WI
- Gundersen Tri-County Hospital & ClinicsWhitehall, WI
Industry payments (Open Payments)
- 2025$166.97 · 2 payments from 2 companies
- 2024$125.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ascendis Pharma Endocrinology Inc | $111.90 | 1 |
| Sanofi-Aventis U.S. LLC | $55.07 | 1 |
What the 2025 payments were for
- Food and Beverage$166.97 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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