Elizabeth Madarang, M.D.
NPI 1396824785ActiveIndividual· Internal Medicine· Beaverton, OR
Internal Medicine (M.D.) with Legacy Clinics LLC, practicing in Beaverton, Oregon. Their prescriptions cost Medicare Part D more than their services did: $603,695 for 6,599 claims, against $27,643 paid for services in 2024. Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $127.94 in all, mostly food and beverage. Lists Legacy Good Samaritan Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1396824785 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 4, 2006 |
| Last updated in NPPES | Sep 24, 2026 |
| Certified by provider | Sep 24, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD184006 | 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 - Internal Medicine (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 145 |
|---|---|
| Services billed | 680 across 41 procedure codes |
| Paid by Medicare | $27,643 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,599 · 14,649 30-day fills |
|---|---|
| Patients | 602 |
| Total drug cost | $603,695 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | 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
- Ohsu Hospital and ClinicsPortland, OR
- Providence St Vincent Medical CenterPortland, OR
Industry payments (Open Payments)
- 2025$127.94 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $92.27 | 1 |
| Revance Therapeutics, Inc. | $35.67 | 2 |
What the 2025 payments were for
- Food and Beverage$127.94 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Beaverton
- 1033697131
- 1083701833
- 1235667320
- 1306820667
- 1316331259
- 1346222049
- 1528623105
- 1639113590
- 1699960369
- 1841214236
- 1912063256
- 1992798599
All 55 internal medicine physicians in Beaverton · All internal medicine physicians in Oregon