Elliot Joo, MD
NPI 1033322128ActiveIndividual· Internal Medicine, Gastroenterology· Portland, OR
Internal Medicine, Gastroenterology (MD) in Portland, Oregon, trained at Loma Linda University School of Medicine (class of 2006). In 2024 Medicare paid $89,637 for 208 patients, and Part D covered 337 of their prescriptions, 79% of them generic. Boston Scientific Corporation reported $188.86 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1033322128 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 7, 2007 |
| Last updated in NPPES | Dec 11, 2025 |
| Certified by provider | Dec 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD156950 | OR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 208 |
|---|---|
| Services billed | 2,818 across 50 procedure codes |
| Paid by Medicare | $89,637 |
Part D prescriptions in 2024
| Prescriptions (claims) | 337 · 504 30-day fills |
|---|---|
| Patients | 161 |
| Total drug cost | $32,232 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | Loma Linda University School of Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- The Oregon Clinic, PCPortland, OR · 362 clinicians
Hospital affiliations
- Adventist Health PortlandPortland, OR
- Adventist Health TillamookTillamook, OR
- Providence Portland Medical CenterPortland, OR
- Providence St Vincent Medical CenterPortland, OR
Industry payments (Open Payments)
- 2025$188.86 · 2 payments from 1 company
- 2024$149.01 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $188.86 | 2 |
What the 2025 payments were for
- Food and Beverage$188.86 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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