Quick answers
- Does Zheru Liu accept Medicare assignment?
- Yes. Medicare's clinician data says Zheru Liu accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Zheru Liu see?
- In 2024, CMS data shows 131 Original Medicare patients and 404 services for Zheru Liu. This counts Original Medicare only and measures volume, not quality.
- What is Zheru Liu's NPI number?
- 1225141054. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Zheru Liu, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 131 |
|---|---|
| Services billed to Medicare | 404 |
| Different services or procedures | 34 |
| Participating Medicare provider | Yes |
| Average age of these patients | 62 |
Most frequent services
- Blood test, comprehensive group of blood chemicals (80053)88 services
- Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)84 services
- Pap test, manual screening (88142)39 services
- Manual urinalysis test with examination using microscope, automated (81001)23 services
- Blood test, basic group of blood chemicals (calcium, total) (80048)12 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure57%
- Diabetes34%
- High cholesterol31%
- Chronic kidney disease27%
- Depression19%
- Anxiety18%
Practice locations
Addresses where Zheru Liu is enrolled with Medicare (CMS data updated October 2, 2026).
- 10100 SE Sunnyside RdClackamas, OR 97015 (800) 813‑2000
- 10180 SE Sunnyside RdClackamas, OR 97015 (800) 813‑2000
- 2400 Lancaster Dr NESalem, OR 97305 (800) 813‑2000
- 3500 N Interstate AvePortland, OR 97227 (800) 813‑2000
- 3550 N Interstate AvePortland, OR 97227 (800) 813‑2000
Group practices
Medicare enrollment lists Zheru Liu as a member of this group (CMS data updated October 2, 2026).
- Kaiser Foundation Health Plan of the Northwest1,807 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Clackamas
Clinicians with the same Medicare primary specialty in Clackamas, OR — not a recommendation.
Other clinicians in Kaiser Foundation Health Plan of the Northwest
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1994 (32 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1225141054 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians