Rachel Elizabeth Sanborn, MD
NPI 1275548794ActiveIndividual· Internal Medicine, Medical Oncology· Portland, OR
Internal Medicine, Medical Oncology (MD) in Portland, Oregon, trained at Oregon Health Sciences University School of Medicine (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $1,659,526 for 465 claims, against $29,423 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 10 companies reporting payments in 2025, $43,906 in all, mostly consulting fees.
Overview
| NPI | 1275548794 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 31, 2006 |
| Last updated in NPPES | Oct 19, 2020 |
| Certified by provider | Oct 19, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | MD25941 | OR |
| Internal Medicine, Hematology & Oncology | 207RH0003X | MD25941 | 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 - Medical Oncology (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 74 |
|---|---|
| Services billed | 454 across 13 procedure codes |
| Paid by Medicare | $29,423 |
Part D prescriptions in 2024
| Prescriptions (claims) | 465 · 519 30-day fills |
|---|---|
| Patients | 68 |
| Total drug cost | $1,659,526 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | Oregon Health Sciences University School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Medical Oncology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Providence Health and Services OregonPortland, OR · 1,433 clinicians
- Providence Health and Services - OregonPortland, OR · 191 clinicians
Hospital affiliations
- Providence Milwaukie HospitalMilwaukie, OR
- Providence Portland Medical CenterPortland, OR
- Providence Seaside HospitalSeaside, OR
- Providence St Vincent Medical CenterPortland, OR
- Providence Willamette Falls Medical CenterOregon City, OR
Other facilities
- Providence HospiceHospice · Portland, OR
Industry payments (Open Payments)
- 2025$43,906 · 38 payments from 10 companies
- 2024$23,604 · 29 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $10,547 | 8 |
| Janssen Biotech, Inc. | $10,534 | 7 |
| Pfizer Inc. | $6,580 | 4 |
| Astrazeneca Pharmaceuticals LP | $5,148 | 6 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $3,480 | 3 |
What the 2025 payments were for
- Consulting Fee$26,423 · 16 payments
- Travel and Lodging$10,982 · 8 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$3,700 · 1 payment
- Honoraria$2,055 · 1 payment
- Food and Beverage$746.86 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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