KATRINA ANNE WINSNES M.D
NPI 1750657318
Pediatrics - Pediatric Hematology-Oncology in Portland, OR
About Katrina Anne Winsnes M.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATRINA ANNE WINSNES M.D (NPI 1750657318) is an individual pediatric hematology-oncology provider in Portland, Oregon, licensed in Oregon (MD171677) and active in the NPI registry since March 2012. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Katrina Anne Winsnes M.d is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Katrina Winsnes reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Portland, OR 97239
- 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.
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 97239
PORTLAND, OR 97239
PORTLAND, OR 97239
PORTLAND, OR 97239
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 Katrina Winsnes's NPI number?
The NPI number for Katrina Winsnes is 1750657318. It was assigned to this individual provider in the NPPES registry on March 28, 2012.
Where is Katrina Winsnes located?
Katrina Winsnes practices at 3181 SW Sam Jackson Park Rd, Portland, OR 97239. The listed phone number is (206) 914-5610.
What is Katrina Winsnes's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.
Is Katrina Winsnes enrolled in Medicare?
Yes. Katrina Winsnes is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Katrina Winsnes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katrina Winsnes reassigns Medicare benefits to University Professional Services (Portland, OR). The 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 Katrina Winsnes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katrina Winsnes accept?
Health plans from Moda Health Plan, Inc., PacificSource Health Plans and Providence Health Plan list Katrina Winsnes 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.
When was this NPI record last updated?
The NPPES record for Katrina Winsnes was last updated on April 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.
# Katrina Anne Winsnes, M.D · NPI 1750657318
Pediatric Hematology-Oncology physician in Portland, Oregon. Individual provider, active in the CMS NPPES registry since March 28, 2012.
## Identity
- **NPI:** 1750657318 (Entity type: Individual)
- **Enumerated:** March 28, 2012
- **Primary specialty:** Pediatrics - Pediatric Hematology-Oncology · taxonomy 2080P0207X
- **State license:** MD171677 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 3181 SW SAM JACKSON PARK RD, Portland, OR 97239-3011
- **Phone:** (206) 914-5610
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** University Professional Services (NPI 1376709535, Portland, OR), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 10, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1750657318) · Data from the CMS NPPES public registry.