Amy Li Rong Zhu, MD
NPI 1033379862ActiveIndividual· Internal Medicine, Gastroenterology· Portland, OR
Internal Medicine, Gastroenterology (MD) in Portland, Oregon, trained at University of California, Geffen School of Medicine (class of 2007). In 2024 Medicare paid $99,442 for 131 patients, and Part D covered 375 of their prescriptions, 67% of them generic. Janssen Biotech, Inc. was the largest of 3 companies reporting payments in 2025, $70,452 in all, mostly speaking and faculty fees.
Overview
| NPI | 1033379862 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 16, 2008 |
| Last updated in NPPES | Dec 3, 2025 |
| Certified by provider | Dec 3, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD151122 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 131 |
|---|---|
| Services billed | 5,055 across 41 procedure codes |
| Paid by Medicare | $99,442 |
Part D prescriptions in 2024
| Prescriptions (claims) | 375 · 530 30-day fills |
|---|---|
| Patients | 175 |
| Total drug cost | $134,575 |
| Generic share | 67% of claims |
Education and affiliations
| Medical school | University of California, Geffen School of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- The Oregon Clinic, PCPortland, OR · 362 clinicians
Hospital affiliations
- Providence Milwaukie HospitalMilwaukie, OR
- Providence Portland Medical CenterPortland, OR
Industry payments (Open Payments)
- 2025$70,452 · 78 payments from 3 companies
- 2024$646.10 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $48,283 | 52 |
| Abbvie Inc. | $22,044 | 25 |
| Janssen Scientific Affairs, LLC | $125.00 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$60,984 · 18 payments
- Travel and Lodging$7,324 · 23 payments
- Food and Beverage$2,134 · 36 payments
- Education$9.65 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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