ELIZA ROSE SLATER
NPI 1114488186
Family Medicine in Portland, OR
About Eliza Rose Slater NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELIZA ROSE SLATER (NPI 1114488186) is an individual family medicine provider in Portland, Oregon, licensed in Oregon (MD223388) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Ohsu Hospital And Clinics, and maintains a secondary practice location in Portland.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Eliza Rose Slater is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Eliza Slater reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Portland, OR 97202
- Reassigned Medicare billing, Oregon enrollment
- 144 clinicians in this Medicare group
Portland, OR 97201
- Reassigned Medicare billing, Oregon enrollment
- 2,212 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ohsu Hospital And Clinics
Acute Care Hospitals · Portland, ORAdventist Health Portland
Acute Care Hospitals · Portland, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97202 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PORTLAND, OR 97202
PORTLAND, OR 97202
PORTLAND, OR 97202
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Eliza Slater's NPI number?
The NPI number for Eliza Slater is 1114488186. It was assigned to this individual provider in the NPPES registry on March 30, 2019.
Where is Eliza Slater located?
Eliza Slater practices at 3930 SE Division St, Portland, OR 97202. The listed phone number is (503) 418-3900.
What is Eliza Slater's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Eliza Slater enrolled in Medicare?
Yes. Eliza Slater is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Eliza Slater's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eliza Slater reassigns Medicare benefits to 2 organizations: Oregon Health & Science University (Portland, OR) and University Professional Services (Portland, OR). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Eliza Slater's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Eliza Slater accept?
Health plans from Moda Health Plan, Inc., PacificSource Health Plans and Providence Health Plan list Eliza Slater as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Eliza Slater affiliated with any hospitals?
According to CMS data, Eliza Slater is affiliated with Ohsu Hospital And Clinics and Adventist Health Portland.
When was this NPI record last updated?
The NPPES record for Eliza Slater was last updated on October 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Eliza Rose Slater · NPI 1114488186
Family Medicine physician in Portland, Oregon. Individual provider, active in the CMS NPPES registry since March 30, 2019.
## Identity
- **NPI:** 1114488186 (Entity type: Individual)
- **Enumerated:** March 30, 2019
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD223388 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 3930 SE DIVISION ST, Portland, OR 97202-1643
- **Phone:** (503) 418-3900
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Oregon Health & Science University (NPI 1477675148, Portland, OR); University Professional Services (NPI 1316354970, Portland, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Washington School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** October 15, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1114488186) · Data from the CMS NPPES public registry.