Vanessa L. Peterson, MD
NPI 1205958576ActiveIndividual· Internal Medicine, Sleep Medicine· Portland, OR
Internal Medicine, Sleep Medicine (MD) with Legacy Clinics LLC, practicing in Portland, Oregon. Their prescriptions cost Medicare Part D more than their services did: $357,383 for 311 claims, against $40,926 paid for services in 2024. Actelion Pharmaceuticals US, Inc. reported $30.72 in payments in 2025, mostly food and beverage. Lists Legacy Good Samaritan Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1205958576 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 5, 2007 |
| Last updated in NPPES | Oct 12, 2012 |
| Reactivated | Jul 24, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Sleep Medicine Primary | 207RS0012X | MD151179 | OR |
| Internal Medicine, Sleep Medicine | 207RS0012X | MD60237646 | WA |
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 - Sleep Medicine (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 342 |
|---|---|
| Services billed | 590 across 15 procedure codes |
| Paid by Medicare | $40,926 |
Part D prescriptions in 2024
| Prescriptions (claims) | 311 · 579 30-day fills |
|---|---|
| Patients | 124 |
| Total drug cost | $357,383 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Sleep Medicine |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Legacy Clinics LLCPortland, OR · 713 clinicians
Hospital affiliations
- Legacy Good Samaritan Medical CenterPortland, OR
- Legacy Meridian Park Medical CenterTualatin, OR
- Legacy Mount Hood Medical CenterGresham, OR
Industry payments (Open Payments)
- 2025$30.72 · 2 payments from 1 company
- 2024$260.79 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Actelion Pharmaceuticals US, Inc. | $30.72 | 2 |
What the 2025 payments were for
- Food and Beverage$30.72 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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