COLLEEN AMANDA FINNEGAN M.D.
NPI 1104909936
Internal Medicine in Lake Oswego, OR
About Colleen Amanda Finnegan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
COLLEEN AMANDA FINNEGAN M.D. (NPI 1104909936) is an individual internal medicine provider in Lake Oswego, Oregon, licensed in Oregon (MD23268) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Portland, and is a graduate of Tufts University School Of Medicine (1999).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Colleen Amanda Finnegan M.d. 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
4Medicare enrollment records show Colleen Finnegan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lake Oswego, OR 97035
- Reassigned Medicare billing, Oregon enrollment
- 1,501 clinicians in this Medicare group
Beaverton, OR 97005
- Reassigned Medicare billing, Oregon enrollment
- Medicare enrollment name: Kaiser Foundation Health Plan Of The Northwest
- 3,207 clinicians in this Medicare group
Portland, OR 97225
- Reassigned Medicare billing, Oregon enrollment
- 753 clinicians in this Medicare group
Cannon Beach, OR 97110
- Reassigned Medicare billing, Oregon enrollment
- 301 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97035 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.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
LAKE OSWEGO, OR 97035
LAKE OSWEGO, OR 97035
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 Colleen Finnegan's NPI number?
The NPI number for Colleen Finnegan is 1104909936. It was assigned to this individual provider in the NPPES registry on October 23, 2006.
Where is Colleen Finnegan located?
Colleen Finnegan practices at 4004 Kruse Way Pl Ste 300, Lake Oswego, OR 97035. The listed phone number is (503) 216-1500.
What is Colleen Finnegan's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Colleen Finnegan enrolled in Medicare?
Yes. Colleen Finnegan 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 Colleen Finnegan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Colleen Finnegan reassigns Medicare benefits to 4 organizations: Providence Health & Services - Oregon (Lake Oswego, OR), Beaverton Rehab & Specialty Care, LLC (Beaverton, OR), Providence Health & Services - Oregon (Portland, OR) and Providence Health & Services Oregon (Cannon Beach, 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 Colleen Finnegan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Colleen Finnegan was last updated on October 5, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Colleen Amanda Finnegan, M.D. · NPI 1104909936
Internal Medicine physician in Lake Oswego, Oregon. Individual provider, active in the CMS NPPES registry since October 23, 2006.
## Identity
- **NPI:** 1104909936 (Entity type: Individual)
- **Enumerated:** October 23, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** MD23268 (Oregon)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4004 KRUSE WAY PL STE 300, Lake Oswego, OR 97035
- **Phone:** (503) 216-1500
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Providence Health & Services - Oregon (NPI 1205937273, Lake Oswego, OR); Beaverton Rehab & Specialty Care, LLC (NPI 1366469330, Beaverton, OR); Providence Health & Services - Oregon (NPI 1114015971, Portland, OR); Providence Health & Services Oregon (NPI 1841756764, Cannon Beach, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Tufts University School Of Medicine, class of 1999
## Record status
- **NPPES last updated:** October 5, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1104909936) · Data from the CMS NPPES public registry.