JANET C RUZICH DO
NPI 1508869140
Internal Medicine - Medical Oncology in Clackamas, OR
About Janet C Ruzich Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JANET C RUZICH DO (NPI 1508869140) is an individual medical oncology provider in Clackamas, Oregon, licensed in Oregon (DO23175) and active in the NPI registry since May 2005. She is enrolled in Medicare PECOS, is affiliated with Providence Willamette Falls Medical Center, and is a graduate of Midwestern University, Chicago College Of Osteopathic Med (1994).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
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
Janet C Ruzich Do 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
6Medicare enrollment records show Janet Ruzich reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Clackamas, OR 97015
- Reassigned Medicare billing, Oregon enrollment
- 1,501 clinicians in this Medicare group
Milwaukie, OR 97222
- Reassigned Medicare billing, Oregon enrollment
- 229 clinicians in this Medicare group
Oregon City, OR 97045
- Reassigned Medicare billing, Oregon enrollment
- 206 clinicians in this Medicare group
Portland, OR 97213
- Reassigned Medicare billing, Oregon enrollment
- 676 clinicians in this Medicare group
Portland, OR 97225
- Reassigned Medicare billing, Oregon enrollment
- 753 clinicians in this Medicare group
Mt Hood, OR 97041
- Reassigned Medicare billing, Oregon enrollment
- Medicare enrollment name: Providence Health & Services Oregon
- 267 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.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Providence Willamette Falls Medical Center
Acute Care Hospitals · Oregon City, ORProvidence Portland Medical Center
Acute Care Hospitals · Portland, ORProvidence Milwaukie Hospital
Acute Care Hospitals · Milwaukie, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97015 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 Janet Ruzich's NPI number?
The NPI number for Janet Ruzich is 1508869140. It was assigned to this individual provider in the NPPES registry on May 27, 2005.
Where is Janet Ruzich located?
Janet Ruzich practices at 9280 SE Sunnybrook Blvd Ste 200, Clackamas, OR 97015. The listed phone number is (503) 513-1900.
What is Janet Ruzich's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.
Is Janet Ruzich enrolled in Medicare?
Yes. Janet Ruzich 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 Janet Ruzich's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Janet Ruzich reassigns Medicare benefits to 6 organizations: Providence Health & Services Oregon (Clackamas, OR), Providence Health & Services Oregon (Milwaukie, OR), Providence Health & Services - Oregon (Oregon City, OR), Providence Health & Services - Oregon (Portland, OR), Providence Health & Services - Oregon (Portland, OR) and 1 more organization, listed in the Medicare section above. 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 Janet Ruzich's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Janet Ruzich affiliated with any hospitals?
According to CMS data, Janet Ruzich is affiliated with Providence Willamette Falls Medical Center, Providence Portland Medical Center and Providence Milwaukie Hospital.
When was this NPI record last updated?
The NPPES record for Janet Ruzich was last updated on January 18, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.
# Janet C Ruzich, DO · NPI 1508869140
Medical Oncology physician in Clackamas, Oregon. Individual provider, active in the CMS NPPES registry since May 27, 2005.
## Identity
- **NPI:** 1508869140 (Entity type: Individual)
- **Enumerated:** May 27, 2005
- **Primary specialty:** Internal Medicine - Medical Oncology · taxonomy 207RX0202X
- **State license:** DO23175 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 9280 SE SUNNYBROOK BLVD STE 200, Clackamas, OR 97015-9353
- **Phone:** (503) 513-1900 · **Fax:** (503) 513-1910
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Providence Health & Services Oregon (NPI 1245330380, Clackamas, OR); Providence Health & Services Oregon (NPI 1366536963, Milwaukie, OR); Providence Health & Services - Oregon (NPI 1003368911, Oregon City, OR); Providence Health & Services - Oregon (NPI 1003991845, Portland, OR); Providence Health & Services - Oregon (NPI 1114015971, Portland, OR); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Midwestern University, Chicago College Of Osteopathic Med, class of 1994
## Record status
- **NPPES last updated:** January 18, 2021
- **Other identifiers:** Medicaid 287764 (OR)
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Source: [NPI Profile](https://npiprofile.com/npi/1508869140) · Data from the CMS NPPES public registry.