Leah M. Wilson, M.D.
NPI 1134486780ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Portland, OR
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) in Portland, Oregon, trained at University of Washington School of Medicine (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $342,897 for 737 claims, against $8,092 paid for services in 2024. Dexcom, Inc. reported $145.36 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1134486780 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 20, 2012 |
| Last updated in NPPES | Oct 24, 2025 |
| Certified by provider | Oct 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | MD170627 | OR |
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 - Endocrinology (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 66 |
|---|---|
| Services billed | 149 across 10 procedure codes |
| Paid by Medicare | $8,092 |
Part D prescriptions in 2024
| Prescriptions (claims) | 737 · 1,445 30-day fills |
|---|---|
| Patients | 112 |
| Total drug cost | $342,897 |
| Generic share | 41% of claims |
Education and affiliations
| Medical school | University of Washington School of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- University Professional ServicesBeaverton, OR · 1,724 clinicians
Hospital affiliation
- Ohsu Hospital and ClinicsPortland, OR
Industry payments (Open Payments)
- 2025$145.36 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $145.36 | 2 |
What the 2025 payments were for
- Food and Beverage$145.36 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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